parker派克密封件标准V1
parker派克密封件标准CP
2-344
5.33
97.79
0450
45
38.8
2-222
3.53
37.69
1150
115
105.6
2-346
5.33
104.14
93
欧陆传动
Caveseal® - CP型活塞组合密封
尺寸范围 沟槽 尺寸 1200 Ød (mm) 120 ØD (mm) 110,6 L (mm) 7,1 8,8 10,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 O形圈 序列号 2-348 断面 (mm) 5,33 内径 (mm) 110,49 沟槽 尺寸 2400 Ød (mm) 240 ØD (mm) 227,8 L (mm) 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 9,5 12,0 14,5 O形圈 序列号 2-447 断面 (mm) 6.99 内径 (mm) 227,97
派克液压密封件说明书
派克汉尼汾公司版权所有未经许可不能摘录，翻印。
保留修改权利2021年6月警告销售条件本样本中产品和/或系统或相关产品出现故障，选型不当或使用不当，均可能导致人身伤亡和财产损失。
本文档以及由派克·汉尼汾公司及其子公司和授权经销商提供的其他资料，为具有技术知识的用户提供进一步研究所需的产品和/或系统选项。
重要的是，用户必须对您的应用进行全面的分析，并对当前产品样本中与产品或系统相关的资料进行评估。
由于工作条件以及产品或系统的多样性，用户必须自行分析和测试，并独自承担一切后果，包括:产品和系统的最终选型以及确保满足应用的所有性能、安全和警告等方面的要求。
派克·汉尼汾及其子公司可能会随时对本样本中的产品，包括但不限于:产品的特性、产品的规格、产品的结构、产品的有效性以及产品的价格作出变更而不另行通知.本样本中的所有产品均由派克·汉尼汾公司及其子公司和援权经销商销售。
与派克签订的任何销售合同均按照派克标准条件和销售条件中规定的条款执行(提供复印件备索)。
本公司的密封件，只能在本公司的文件资料述及的应用参数范围与接触介质、压力、温度和存放时间相一致的情况下才能使用。
在规定的应用参数范围外使用以及错误选用不同的材料都可能导致密封件寿命的缩短以及设备的损坏，甚至更严重的后果(如生命安全，环境污染等)。
样本中所列出的工作压力、温度范围、运动速度是极限值，它们之间相互关联、相互影响；在极端的工况下，建议不要同时把各个参数都同时用到极限值。
对于特殊的要求（压力、温度、速度、介质等），请联系派克汉尼汾公司以咨询合适的密封结构、材料、配置、安装建议等。
由于诸多工作参数会影响到流体传动系统及密封元件，这些设备的制造商必须在实际工作条件下测试、验证并批准密封系统的功能与可靠性。
此外，对于不断出现的新的介质（液压油、润滑脂、清洗剂等)，用户特别注意它们与目前所用的密封件弹性体材料的兼容性。
我们建议用户在大批量应用之前，在厂内或现场先做密封材料的兼容性能测试，作为密封产品与系统供应商，我们建议用户遵循我们的这些建议。
parker派克密封件标准OK
125125
125125
130130
16 Ød 21 16 29 21 26,239 342,56,3 3934,5 414,3719,7 49 49 444,74,7 474,57,5 51,572 5951,7
54 59
O04K8004500070001 701
OK 0480 00701
112
欧陆传动
7 4,42,2 77 6,63,3 7 4.2 4,27
8 4,2
88
6,38
8 6,3 88 6,38 8 6,3 88 6,38
6,3 88 88 6,63,3 88 88
24,331,3 OK 31,339,3 OK 39,339,3 OK 39,249 OK 4949,3 OK 49,359,2 OK 59,2 OK 59,359,3 OK 62,262,2 OK 6262 OK 62.269,2 OK 69,269,3 OK
0061 00704 O0K06000600070004704 O0K06300630070001701 O0K06200620070001701 O0K06400700070004701 O0K07000700070001704
O0K07000750070004701
O0K0750080070001701
477,8447,8OK
477,8
订O货K 号0135 00704
O01K3501305070004 701 O11K3501400070001701 O01K4001405070001 701 O01K4501500070001 701 O01K5001600070001 701 O01K6001605070001701 0165 00701 O01K7001700070001 701 O01K7501705070004 704 O01K8001800070001 701 O01K9001900070001 701 O02K0002000070001701
Packing派克密封件培训
300°F 300°F
Extrusion Resistance
2,000psi 1,500psi
2,000psi
1 Nitrile
250°F 220°F
2,000psi
2 Nitroxile
3.5 Polymyte
250°F 230°F
275°F 180°F
2,000psi
7,000psi
5 Polyurethane Filled PTFE
Arrows Represent Radial Forces箭头代表了径向力
Factors That Affect
Radial Frictional Force影响径向摩擦 力的因素
• Fluid Pressure介质压力 • Amount of Squeeze挤
压力
• Seal Material Stiffness 密封材料硬度
按径向力产生方式分类：
All seals have a basic radial pressure in common to ensure tightness in pressureless condition. Seals can be divided into three groups depending on how their basic radial pressure is generated.
Sealing Process / 密封原理
A Good Sealing System should be: 一个好的密封系统应该是
➢ Should have lowest possible friction / 应具有尽 量低的摩擦力 ➢ Must offer an appropriate media resistance / 可 抵抗密封介质的腐蚀 ➢ Should have best wear and temperature resistance / 可抗磨损，具有较宽的工作温度范围 ➢ …...
Packing派克密封件培训
Fed
the seal in axial direction
er
(cup seals)
Sealing Process / 密封原理
1
2
3
1 Uninstalled O-Ring / O型圈安装前
2 O-Ring installed / O型圈安装后
3 Installed O-Ring with pressure / O型圈安装后受力状况
பைடு நூலகம்
Sealing Process / 密封原理
3
Sealing Process / 密封原理
密封件
需密封的表面
流体相对运动方向
As a result of contacting loads, the elastic seal is pressed against the sealing surface / 密封件因受力 而贴紧密封表面，从而起到密封的效果
➢ Housing dimension / 沟槽尺寸 ➢ Side load / 侧向载荷 ➢ Velocity / 速度 ➢ Elasticity / 材料弹性 ➢ Pre-loading / 预紧力 ➢ …...
Seal types ：Classification based on basic radial pressure
Generated by a deformation of the flexible sealing lips (grooved rings)
Generated by a deformation of the entire seal cross-section (compact seals)
Generated by pre-tightening
PARKER 液压泵 VP1 系列 变量 说明书
液压泵VP1 系列变量样本 9129 8222-02/C 2002年 1月3-10- 2Parker Hannifin Corporation Hydraulics Group (Europe)轴向柱塞泵 - 变量VP1 系列样本 HY02-8029/C技术资料派克公司保留改进产品的权力，恕不预先告之。
尽管样本不断校对和修改，也有出错的可能性，有关产品的更进一步详细资料请与派克公司（工程机械部）联系。
目录页码 3-10-概述3设计3技术规格4订货资料4VP1 剖视图4安装尺寸5管路直径5BPV-VP1 旁通阀6FDV-VP1 卸荷阀6VP1 管接头套件6VP1 在负载传感系统中7 VP1-LS 负载传感控制8通轴连接9安装和起动10换算系数1 kg 2.20 lb 1 N 0.225 lbf 1 Nm 0.738 lbf ft 1 bar 14.5 psi 1 l 0.264 US gallon 1 cm 30.061 cu in 1 mm 0.039 in 9/5°C + 32 1 °F3-10- 3Parker Hannifin Corporation Hydraulics Group (Europe)轴向柱塞泵 - 变量VP1 系列样本 HY02-8029/C技术资料3设计大角度—紧凑设计泵的设计允许柱塞和滑履/斜盘间的角度大（20o ），因此结构紧凑，外部尺寸小。
通轴驱动允许通轴和另一个泵联接，例如和系列F1定量泵。
承受较大的外部轴载荷重型滚柱轴承允许径向作用在VP1的轴端，因此可以不用另外的轴承就把齿轮直接装在轴上。
寿命长VP1 泵设计用于具有负载传感系统的车辆，既坚固又简单，仅有几个运动零件，可靠性高，使用寿命长。
VP1 是世界上第一台用于车辆应用的变量泵，它能够和变速箱动力输出轴紧偶合或者和满足ISO 标准7653-1985的独立动力输出轴（例如发动机动力输出轴）联接。
派克阀门样本Parker Valve
Female NPT thread (SAE 476) / Female NPT thread (SAE 476)
Visual index 3/2-way ball valves
KH 3/2 (S) p. O42
EO 24° cone end / EO 24° cone end / EO 24° cone end
KHBLOCK p. O51
Ball valve with Flange connection DIN EN 1092-1
2/2-way ball valve for block structure
O6
Catalogue 4100-8/UK
Visual index shut off valves and Line Rupture Valves “LRV”
DV p. O52
Valves
LD p. O53
EO 24° cone end / EO 24° cone end
VDHA p. O54
EO 24° cone end / EO 24° cone end
EO tube end / EO tube end
WV p. O55
ELA/ELAE p. O57
KH-A-S-71 p. O48
Ball valve with SAE Flange connection
KH-B4V-S p. O49
Ball valve with SAE Flange adapter connection
KHB5V-S p. O50
Ball valve with SAE Flange connection ISO 6162 (1/2)
派克(parker) O形圈密封样本
!"
!O 14.00 mm 1.78 mm N674-70 !"# A70 O-Ring,14 x 1.78, 2-015, N674-70
7
2-xxx O
!
2-1xx
! d 1 (mm)
! d 2 = 2.62 mm
! d2 (mm) ! ! d 1 (mm) d2 (mm) ! ! d1 (mm) d 2 (mm)
2-xxx O O 100 C ! 12 O ! O
210 C)
!"#$%&'()
!"#
!
!"
C557-70
!" !"#$%#&'( !"#$%&'() ! !"#$%&'()*+ !"#$%"&'$( !"# !"#$ !"# !"#$%& !"#$%& !"#$%&' !"#$% !" !"#
P5008 A 93
. !" !"#$%& !"# O
!"
!"#$%&'( !"#$%&'() !"#O !"#$%& !"# ! O !"#$%&'( )*!"+,!"#$% !"# !"#$%&"' !"#$%&'()*+,-
!"#$%&'()* O !"#$%&'( !"#$%&'() 3
parker派克密封件标准
1 3
2 4
135 113 -109-
欧陆传动 欧陆传动
旋转应用的派克精密密封
建筑机械和一般的行走机械工业都要求有 效的旋转式液压传动。这适用于因安全、 功能或空间不够而不能用软管的各种场 合。 派克公司考虑了这些旋转传动的紧凑结 构，并设计了可套入简单沟槽的同样紧凑 的密封元件。 有两种不同类型的旋转密封：定子密封和 转子密封。 务必保证将高压通道向着中ቤተ መጻሕፍቲ ባይዱ，而将回油 通道、低压通道、控制通道和排泄通道向 着转子的端部(大气侧)。这将保证从两侧 得到润滑和冷却，而且污染物也不能从外 面渗入。由于往复加压，挡圈也将得到充 分的润滑。 因端头密封只受低压的作用，污染和磨损 的问题在这里并不很重要。 在安装连续旋转式传动装置之前，请与本 公司的咨询服务部联系。 PV值 一个基本的原理：工作压力越高，所允许 的圆周线速度越低；反之亦然。因此，我 们必须注意特性值：P•V，样本上给出的 是压力(bar)和速度(m/s)的极限值。 对于不同形式和材料的密封件，它们的PV 值是不同的。我们已将其列于样本中的 “应用范围”。 这些数据是基于多年应用经验，仅限于正 常工作条件。换言之，在特定条件下，这 些数值可能要显著降低，如温度很高或润 滑很差的工况。最后，请严格遵循所列的 压力与速度极限！
parker派克密封件标准BU
欧陆传动ULTRATHAN ®BU ULTRATHAN® ( ) 1000bar BU ULTRATHAN®• • • •• ••ISO 7425/II 5597/I500 bar ( 1000 bar) -35 + 110 C 0.5 m/s ( )( H L) H8/f7 P5008 A 93ISO 5597/I:W5019HFA HFB )BU 型ULTRATHAN ®活塞杆缓冲密封件BU 型ULTRATHAN ®活塞杆密封是一种带挡圈的紧凑密封。
这种密封主要运用在建筑机械油缸密封系统中（见图），用作缓冲器密封。
在极限工况下，油缸压力常常高达1000bar 。
BU 型ULTRATHAN ®活塞杆密封将主密封与这种负荷隔开。
由于它所具有的特殊结构，这种密封能将处于主密封和缓冲器密封之间形成的压力传递回系统。
这种密封可以单个使用，也可以串联配置。
主要优点：● 耐磨性特好。
● 耐冲击载荷和压力峰值● 抗挤出。
● 压缩变形小。
● 能适应最苛刻的工作条件。
● 易于安装。
● 符合国际标准ISO7425/II 和5597/I密封沟槽设计。
应用范围：工作压力：≤500bar(压力峰值达1000bar)工作温度：-35至+110°C 表面速度：≤0.5m/s 介 质：液压油（矿物油基）主要用于行走机械液压油缸的密封。
安装：这类密封件应有轴向间隙（参看表中H 和L ）。
为了避免密封唇口的损坏，安装时不要将密封件在锐边上拉动。
这类密封件通常都可装入闭式沟槽中。
在入口处受限制时，要用特殊的安装工具。
用户如有要求，本公司将提供这类工具的设计方案，公差准则为H8/f7。
材料：P5008是一种邵氏硬度A 约为93的聚氨酯基材料。
挡圈材料：聚酰胺 W5019如有特殊要求（压力、温度、速度、用于水、HFA 液、HFB 液等介质中），请于本公司的咨询服务部联系，以便向您推荐合适的材料和结构。
Parker生物科学领域密封设备产品介绍说明书
Sealing SolutionsMiniature Elastomer SealsParker is able to create high qualityand consistent biocompatibleParFab™ Extruded Profi lesParker offers a wide variety ofPTFE FlexiSeals®Our full line of spring energized PTFE lip seals are used on rod, Composite SealsParker’s composite seals are rubber-to-metal, or rubber-to-plastic customFDA and USP Class VI Seal CompoundsO -r i n g s / C u s t o m M o l d e dE x t r u d e d P r o fi l e sMaterialHardness(Shore A)ColorComments ETHYLENE PROPYLENE – materials with temperature range -70°F to 250°F X XE7001-6060Black FDA X E1028-7070Black FDA X X E7736-7070Black FDAXE3609-7070Black FDA, USP Class VI X E7925-7070Black FDAX EJ590-7070White FDA, USP Class VI X E7871-7575Black FDA XE7126-8080Black FDA FLUOROCARBON – materials with temperature range -15° to 400°FX V0680-7070Red FDA X X V7108-7070White FDA X V1274-8080Black FDA PERFLUORINATED – materials with temperature range -5° to 608°FX FF200-7575Black FDAX FF350-7575White FDA, USP Class VI X FF500-7575Black FDA X V8545-7575Black FDA X V8562-7575White FDA NITRILE - materials with temperature range -30° to 225°FX N1219-6060Black FDA X NJ253-7070Black FDA X N1220-7070Black FDA XN1069-7070Black FDA XN7068-7070Black FDA XN0508-7575Black FDA XN7219-8080Black FDA SILICONE - materials with temperature range -60° to 450°FXS0802-4040White FDA X S7577-40(1)40Translucent USP Class VI XS7317-4040Translucent FDA XS7442-4040Rust FDA XXS7561-4040White FDA X S7433-50(1)50White USP Class VI X S7489-50(1)50Translucent USP Class VI X S7318-5050White FDA X S7405-5050Translucent FDA X S7435-5050Rust FDA X S7469-5050Red FDAXS1538-5555Translucent FDA, USP Class VI X S7530-55(1)55Translucent USP Class VI X S7311-5555Rust FDA X S7396-5555White FDAXS0317-6060RustFDA, USP Class VIO -r i n g s / C u s t o m M o l d e dE x t r u d e dP r o fi l e sMaterial Hardness(Shore A)Color Comments SILICONE - materials with temperature range -60° to 450°F (continued) X S7490-60(1)60Translucent USP Class VI X S7349-6060Red FDA X S7350-6060Green FDA X S7351F-6060White FDA X S7354-6060Blue FDA X S7355-6060White FDA X S7359-6060Black FDA X S7413-6060Rust FDA X S7526-6060Yellow FDA X S1138-7070Rust FDA X S7387-70(1)70Translucent USP Class VI X S7492-70(1)70Translucent USP Class VI X S7314F-7070Black FDA X S7494-7070Red FDA X S7525-7070White FDA X S0355-7575Rust FDA X S7386F-7575White FDA X S7383-80(1)80White USP Class VI X S7300F-8080White FDA X S7309-8080Black FDA X S7313-8080Blue FDA X S7548-8080Blue FDA X S7568-8080Red FDA THERMOPLASTIC - materials with temperature range -76° to 275°FX J7976-4545Beige USP Class VI X J7976-5555Beige USP Class VIXJ7737-5555Black USP Class VI X J7969-5555Beige FDA X J7813-5555Black FDA X J7902-6464Beige USP Class VIXJ7974-6464Black USP Class VI X J7959-6464Beige FDA X J7967-6464Black FDA X J7876-7373Beige USP Class VIXJ7975-7373Black USP Class VI X J7267-7373Beige FDA X J7968-7373Black FDA X J7970-8080Beige FDAXJ7907-8787Beige USP Class VI X J7971-8787Beige FDA X J7977-40D 40(2)Beige USP Class VI X J7972-40D40(2)Beige FDA XJ7973-50D50(2)BeigeFDA(1) Platinum cured silicone rubber(2) Hardness of compound is Shore DYour Local Authorized Parker Distributor © 2007 Parker Hannifi n Corporation. Product names are trademarks or registered trademarks of their respective companies.PSG 5028 2.5 AMD 10/07Parker Hannifi n CorporationEngineered Materials Group6035 Parkland BoulevardCleveland, OH 44124phone800 C PARKER/emg。
parker派克密封件标准ON
PTFE ON��������� ������������� ����
型
ON型活塞杆密封是由PTFE杆密封环和O形 圈组成。用于液压油缸的杆和柱塞密封。 ON 型密封特别适用于控制油缸、伺服系 统、机床、快速响应油缸以及建筑机器中 的双向活塞油缸。它与双唇防尘圈配合使 用可达到最优密封性能。 这种密封件有以下优点： 小的安装尺寸。 极小的起动和运动摩擦力，甚至在低速 下也可保证平稳运动，无爬行现象。 耐磨损。 抗挤压。 耐高温。 由于密封环具有高的耐化学介质腐蚀特 O 形圈， ON 征，并且可选择不同材料的 型密封几乎可应用于所有介质。 可提供最大至直径2500mm的产品。
8 1,78 2,62 19 3,53 38 5,33 200 6,99 256 6,99 8,40 650 1000
槽宽 槽深 L(mm) G(mm) d [mm] 2.2 4 8 3.2 19 4.2 38 6.3 200 8.1 256 650 8.1 9.5 2.45 8 19 3.65 38 5.35 200 7.55 256 10.25 650 1000 12.00 13.65
● ●
● ● ● ●
●
74
欧陆传动
PTFE ON 型活塞杆密封(双作用）
PTFE ON ��������� ������������� ����
L+0,2
R R e
1
R R
1
2
15°
R 0,3 R 2≤0.3
2
有关表面光洁度、入口倒角及其它安装尺寸，请参看“沟槽表面加工精度”
沟槽尺寸
.
序列号 断面 O形圈断面 （mm） 1.78 00110 00110 2.62 00110 3.53 00110 5.33 00110 6.99 00110 00110 6.99 8.40
Parker派克样本PVP Series Piston Pumps
Piston PumpsCatalog HY28-2662-CD/US Revised June, 2012Quick Reference Data ChartDisplacement Pump Delivery† Approx. Noise Levels dB(A)Input Power AtOperating PressurePumpcc/rev @ 21 bar (300 PSI)@ Full Flow 1800 RPM (1200 RPM)1800 RPM, Max.Speed (RPM)bar (PSI)Model(In3/rev)in LPM (GPM)34 bar69 bar138 bar207 bar248 bar Displacement &(Maximum)Continuous 1200 RPM1800 RPM(500 PSI)(1000 PSI)(2000 PSI)(3000 PSI)(3600 PSI)248 bar (3600 PSI)(Maximum)PVP1616(.98)19.7(5.2)29.5(7.8)53 (47)55 (50)59 (54)62 (56)65 (59)13.1 kw (17.5 hp)3000248 (3600) PVP2323(1.4)28.0(7.4)42.0(11.1)61 (57)64 (59)67 (63)69 (65)70 (65)19.7 kw (26.5 hp)3000248 (3600) PVP3333(2.0)39.4(10.4)59.0(15.6)64 (59)66 (59)68 (62)70 (64)71 (65)27.2 kw (36.5 hp)3000248 (3600) PVP4141(2.5)49.2(13.0)73.8(19.5)68 (60)70 (61)73 (65)74 (67)75 (69)33.2 kw (44.5 hp)2800248 (3600) PVP4848(2.9)57.6(15.2)86.4(22.8)69 (60)71 (62)73 (65)75 (68)76 (69)40.3 kw (54.0 hp)2400248 (3600)†Measured in an anechoic chamber to DIN 45635, measuring error + 2 dB(A).Fluid used: petroleum oil to ISO VG 46; temperature = 50°C (122°F).Since many variables such as mounting, tank style, plant layout, etc., effect noise levels, it cannot be assumed thatthe above readings will be equal to those in the field. The above values are for guidance in selecting the proper pump.Features•High Strength Cast-Iron Housing •Fast Response Times•Two Piece Housing For Ease of Service •Metric Pilot, Shaft and Ports Available •Replaceable Bronze Clad Port Plate •Thru-Shaft Capability •Low Noise Levels•Replaceable Piston Slipper PlateControls•Pressure Compensation •Load Sensing•Horsepower Limiting•Horsepower and Load Sensing •Remote Pressure Compensation •Adjustable Maximum Volume Stop •Hi/Lo Torque (Power) Limiting (PVP 41/48, 60/76, 100/140 Only)•Low Pressure StandbySERVO COMPENSA TORPUMP CASE BIAS PLA TE BARREL PLA TE BEARING SEALGeneral DescriptionAll control is achieved by the proper positioning of the swash plate. This is achieved by a servo piston acting on one end of the swash plate working against the combined effect of the off-setting forces of the pistons and centering spring on the other end. The control spool acts as a metering valve which varies the pressure behind the servo piston.As shown in Figure 1, the amount of flow produced by the Parker Piston Pump is dependent upon the length of stroke of the pumping pistons. This length of stroke, in turn, is determined by the position of the swash plate. Maximum flow is achieved at an angle of 15-17degrees. The rotating barrel, driven by the prime mover, moves the pistons in a circular path and the piston slippers are supported hydrostatically against the face of the swash plate. When the swash plate is in a vertical position, perpendicular to the centerline of the piston barrel, there is no piston stroke and consequently no fluid displacement. When the swash plate is positioned at an angle, the pistons are forced in and out of the barrel and fluid displacement takes place. The greater the angle of the swash plate, the greater the piston stroke.Control OptionsBARRELPressure Compensated Control (OMIT)The swash plate angle controls the output flow of the pump. Swash plate angle is generated by the hydraulic force of the pumping pistons and the mechanical force of the swash plate bias spring. Control of the pump’s outlet flow is obtained by over-riding the force of the pumping pistons and bias spring with the hydraulic force of the servo piston by means of internal porting. Pressure is connected from the outlet port to the servo piston via a compensator spool.The compensator spool is held against the spring guide by the outlet pressure. When the outlet pressure reaches the setting of the compensator control, the compensator spool moves, allowing outlet pressure oil to be metered into the servo piston. This metered oil provides adequate force to power the servo piston and override swash plate forces. The outlet pressure causes the servo piston to move which reduces the angle of the swash plate and thereby reduces the pump’s output flow. When flow is again demanded by the system, the outlet pressure will momentarily fall allowing the compensator spool to move. This movement closes off the outlet pressure to the servo piston and vents the servo piston to case. The result of this venting allows the swash plate forces to move the swash plate angle to maximum displacement, thus responding to the demand for additional flow. Note that the compensator spring chamber is vented to the pump case via a hole internal to the compensator spool.PORTRemote Pressure Control (M)The pump swash plate actuation is identical to the standard pressure compensator but can be controlled via a remote pressure control.Remote control of the pump output pressure can be achieved by controlling the pressure at port A, Figure 3 on the compensator. Flow is metered through the orifice in the spool from outlet pressure into the spring chamber. The spring chamber pressure is limited by an external relief connected to port A. The controlled pressure at port A is sensed at the differential spring chamber. The compensator spool will move to the right when the pump outlet pressure reaches a force equal to the differential spring setting plus the controlled port pressure setting. When the spool moves to the right, outlet pressure oil is metered to the servo piston and the pump swash plate angle is controlled accordingly. With this option the pump outlet pressure can be controlled and varied from a remote location.This control also incorporates a pressure limiting feature preset at the factory. When the pressure in the differential spring chamber reaches the maximum relief setting, the dart unseats allowing the spring chamber to vent to the pump case and limits the maximum pressure attainable.Control OptionsCatalog HY28-2662-CD/USFlow Control (Load Sensing) (A)Figure 4 shows a PVP pump with flow control. The control is identical to the remote pressure compensation control except for an integral orifice, a solid compensator spool and adjustable differential pressure control. Port A is connected downstream of an orifice (variable or fixed) to sense the actual working pressure required. This pressure plus the differential spring force act on the right side of the compensatorspool and will urge the spool to the left until output pressure acting on the left side of the spool balances the forces. As the load increases, output pressure will increase and maintain a constant differential pressure across the orifice and thus a constant flow.Maximum pressure is limited by the internal dart setting.This setting is adjustable up to the maximum preset at the factory.Variable Volume Piston PumpsSeries PVPControl OptionsPORTCatalog HY28-2662-CD/USPressure & Power Control (H)This control option is a T orque Limiting Control, but for constant speed applications it is generally referred to as a Horsepower Control. This control works in conjunction with the Remote Pressure Compensator,control option “M”. A second pressure control device called a horsepower control block, is assembled to the main pump housing. The HP block is plumbed to one of the ports on the remote compensator via steel tubing.The control dart in the HP block and the maximum pressure compensator dart in the remote compensator are connected in parallel. What makes the control dart in the HP block different from any other external relief valve is the pressure setting is mechanically linked to the pump swashplate angle.The cracking pressure of the HP dart is generally lower than the cracking pressure of the remote compensator differential spring cavity is lowered allowing the compensator spool to meter system pressure in the servo piston. As the servo piston extends, it rotates the swashplate and in turn rotates the HP cam. As the cam rotates it increases the force on the HP dart control spring. As the system pressure is allowed to increase,the pump gradually reduces its stroke (flow). When the system pressure reaches the setting of the maximum pressure dart the normal action of the remote compensator takes over. If the HP control is set low enough, the pump may reach zero stroke before the system pressure ever gets a chance to open the maximum compensator dart. This should be considered when making low power settings on systems requiring high working pressures.Variable Volume Piston Pumps Series PVPControl OptionsCatalog HY28-2662-CD/USPressure, Power & Flow Control (C)Refer to the previous section(s) on Flow Control and Power Control. This is another case where multiple controls can be combined in parallel. Since the Power Control is just a special version of Remote Pressure Control, it can be combined with the Flow Control (Load Sense) option. The main point to remember here is that the pressure drop which is required to begin and maintain compensation comes from an external device (such as a proportional valve). This sensed pressure drop will control flow until one of the limits of the other controls has been exceeded. The pump will always respond to the lowest control setting for any given pressure. In addition to Load Sensing, Power Control,and on-pump Pressure Control, Remote Pressure Control can also be included in this parallel device package. There is a remote port on the compensator body and one on the HP Control body, either of which may be used for remote pressure control. The important concept to remember in load sense circuits is that each pressure control device in and connected to the compensator must be protected from saturation. For this reason, use only the uppermost port on the compensator for connection of the load sense line and insure that an appropriate orifice is installed. All control options using a load sense compensator spool are supplied with this orifice.Variable Volume Piston Pumps Series PVPControl OptionsCatalog HY28-2662-CD/USHi/Lo Power Control (HLM)(Available with PVP41 and PVP48 Only)The graph shown below represents the flow-pressure characteristics of a Hi-Lo control for PVP pumps. There are up to four separate adjustments that must be made with the pump controls to get a particular setting, all of which influence the shape of the curve. To get the proper settings, it is very important that all pertinent information is supplied with each Hi-Lo pump ordered.As you can see from the graph below, there are two peak power points. Our intention is to have the same magnitude of power required for both peaks. Of course many combination of settings are possible but specification of the settings becomes very difficult. To make factory settings, we need to know the required flow (applicable if pump has a maximum volume stop), the shaft speed , the required Power limit , and the compensation pressure . Based on these requirements, we will adjust the low pressure set point and the reduced flow set point of the Hi-Lo control to best match the requested parameters called out on the order.Important note: As with power controls, not all combinations of flow, power, pressure, etc. are possible.pressure or in a de-stroked condition can have a much lower overall efficiency than expected. The other thing to keep in mind is that the pump will require the peak power at only two points. All other operating pressures will require less than maximum power and therefore the pump will deliver less hydraulic power in the appropriate ratio based on the actual pump efficiency at those conditions.System PressureO u t l e t F l o wTypical Hi-Lo ControlFlow/Pressure CharacteristicsVariable Volume Piston Pumps Series PVPControl OptionsPVP SERIESPRESSURE & POWER COMPENSATORCONTROL OPTION "HLM"Performance InformationSeries PVP16 Pressure Compensated,Variable Volume, Piston PumpFeatures•High Strength Cast-Iron Housing for Reliability and Quiet Operation•Optional Inlet/Outlet Locations for Ease of Installation•Replaceable Bronze Port Plate •Replaceable Piston Slipper Plate•Thru-Shaft Capability SAE A Pilots Offered •Low Noise Levels - Promote More Comfortable Operating Environment •Fast Response Times•Metric Pilot Shaft and Ports AvailableControls•Pressure Compensation•Remote Pressure Compensation •Load Sensing•Torque (Power) Limiting•Adjustable Maximum Volume Stop •Low Pressure StandbySchematic Symbol(Basic Pump)Quick Reference Data ChartDisplacementPump Delivery † Approx. Noise Levels dB(A)Input Power At Pump cc/rev @ 21 bar (300 PSI)@ Full Flow 1800 RPM (1200 RPM)1800 RPM, Max.Model (In 3/rev)in LPM (GPM)34 bar 69 bar 138 bar 207 bar 248 bar Displacement &1200 RPM 1800 RPM (500 PSI)(1000 PSI)(2000 PSI)(3000 PSI)(3600 PSI)248 bar (3600 PSI)PVP1616.4 (1.0)19.7 (5.2)29.5 (7.8)53 (47)55 (50)59 (54)62 (56)65 (59)13.1 kw (17.5 hp)†Measured in an anechoic chamber to DIN 45635, measuring error + 2 dB(A).Fluid used: petroleum oil to ISO VG 46; temperature = 50°C (122°F).Since many variables such as mounting, tank style, plant layout, etc., effect noise levels, it cannot be assumed that the above readings will be equal to those in the field. The above values are for guidance in selecting the proper pump.SpecificationsPressure Ratings Outlet Port:248 bar (3600 PSI) Continuous (P1)310 bar (4500 PSI) Peak (P3)Inlet Port:1.72 bar (25 PSI) Maximum.17 bar (5 In. Hg.) Vacuum Minimum @ 1800 RPM (See inlet chart for other speeds)Speed Ratings:600 to 3000 RPMOperating Temperature Range:– 40°C to 71°C(– 40°F to 160°F)Housing Material:Cast-Iron Filtration:Maintain SAE Class 4,Mounting:SAE “A” or Metric 2-Bolt Flange MountInstallation Data:See page 42 of this catalog for specific recommendations pertaining to system cleanliness, fluids, start-up, inlet conditions, shaft alignment, drain line restrictions and other important factors relative to the proper installation and use of these pumps.*Available with CW rotation only.NOTE: The efficiencies and data in the graph are nominal values and good only for pumps running at 1800 RPM and stroked to maximum. To calculate approximate horsepower for the other conditions, use the following formula:Actual GPM is directly proportional to drive speed and maximum volume setting. Flow loss, however, is a function of pressure only.HP = Q x (PSI) + (CHp)1714[ ]WHERE:Q =Actual Output Flow in GPM PSI =Pressure At Pump OutletCHp =Input Horsepower @ Full Compensation @ 1800RPM(from graph read at operating pressure)45678910100908070F l o wE f f i c i e n c y - %P o w e rPVP16 @ 1200 RPM021315.118.922.726.530.334.137.907.63.811.400Bar PSI 691000138200020730002754000Pressure LPM 03.06.08.911.914.904.08.012.016.020.0HP KW 4567891010090807060F l o wE f f i c i e n c y - %P o w e rPVP16 @ 1800 RPM021315.118.922.726.530.334.137.907.63.811.400Bar PSI 691000138200020730002754000PressureLPM 03.06.08.911.914.904.08.012.016.020.0HP KW12.015.0O u t l e t F l o w @ M a x . D i s p l a c e m e n tFlow vs. Speed010002000300050015002500Shaft Speed - RPM6.03.09.045.557.8022.711.434.1GPM LPM PVP16Inlet Characteristics at Full Displacement(Graph only valid at sea level)10001500500200025003000Shaft Speed - RPMV a c u u mI n l e t P r e s s u r e 6.414.282.14PSI bar 005.1710.3415.5120.68barPower ControlFull Flo w TorquePSI 1000200030004000PressureF l o wT o r q u e012.424.837.049.561.9011022033044055074.3660In-LbsN·mFull Flo w TorquePSI 1000200030004000PressureF l o wT o r q u e09.018.027.036.045.008016024032040054.048063.056072.0640In-LbsN·m T i m e (m i l l i s e c )PVP16 @ 1200 RPM00Bar PSI 691000138200020730002754000Pressure 100125150200T i m e (m i l l i s e c )PVP16 @ 1800 RPM50257500Bar PSI 691000138200020730002754000PressurePVP16Compensated Power@ 1800 RPM00Bar PSI 691000138200020730002754000Pressure2.02.53.0P o w e r01.0.51.51.51.92.20.75.371.1HPKW PVP16Approximate Case Drain Flow@ 1800 RPM 00Bar PSI 691000138200020730002754000Pressure .4.5.6F l o w0.2.1.31.51.92.30.8.41.1GPMLPM Response TimesRear Ported Pump Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTE:Illustration shows Righthand (CW) rotation pump. Lefthand (CCW)pumps will have inlet and outlet ports reversed with compensator on outlet side.STRAIGHT THREAD O-RING PORT (9/16-18 UNF-2B)(INCLUDED IN “5” OPTION ONL Y)ADJ. MAX. VOLUME STOP (1.6 CC/REV/TURN)“OPTION 2”Front ViewPilot DimensionsPilot A C D Option OMIT N/A 32.00173.23(1.26)(6.82)538.1028.44144.53(1.50)(1.12)(6.44)FLAADJ. MAX.VOLUME STOP(1.6 CC/REV/TURN)“OPTION 2”Rear View Front ViewSide Ported – Options 2 & 4 Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTE:Illustration shows Righthand (CW) rotation pump. Lefthand (CCW) pumps will have inlet and outlet ports reversed with compensator on outlet side.Port Size Type and LocationOption A Inlet and Outlet Ports Drain Port 148.843/4" SAE 4-Bolt FlangeSAE-6 Straight Thread 2(5.86)3/8-16 Thread(9/16-18UNC)Std PSI Series (Code 61)4152.40SAE-16 Straight Thread SAE-6 Straight Thread(6.00)(1-5/16-12UN-2B)(9/16-18UNC)Dimensional DataPilot DimensionsShaft A B C D Option Omit 82.55/82.50 6.1053.09ø 3/8"B, C ø (3.250/3.248)(.24)(2.09)K80.00/79.957.2455.63ø 10mmø(3.149/3.147)(.285)(2.19)Side Ported – Options 8 & 9 Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTE:Illustration shows Righthand (CW) rotation pump.ADJ. MAX.VOLUME STOP (1.6 CC/REV/TURN)“OPTION 2”Side ViewThru-Shaft Pump Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTES:1.Righthand (CW) rotation pump shown above.Counterclockwise (CCW) pump will have inlet and outlet ports reversed with the compensator over the outlet port.2.Splined shaft (option “B”) not recommended withThru-Shaft pumps.3.The maximum torque transmitting capacity for rearmounting of pumps is limited by the allowable torque of the input shaft.4.Options 6A4 and 9A4 Design Series 12 have a gasket.All other options incorporate an o-ring seal and have an o-ring groove.Port Size Type and LocationOption A Inlet and Outlet Ports Drain Port 148.843/4" SAE 4-Bolt FlangeSAE-6 Straight Thread2(5.86)3/8-16 Thread(9/16-18UNC)Std PSI Series (Code 61)4152.40SAE-16 Straight Thread SAE-6 Straight Thread(6.00)(1-5/16-12UN-2B)(9/16-18UNC)148.843/4" SAE 4-Bolt FlangeISO 6149-68(5.86)M10 ThreadM16 x 1.50Std PSI Series (Code 61)148.843/4" SAE 4-Bolt Flange9(5.86)M10 Thread3/8" - BSPPStd PSI Series (Code 61)Dimensions – Thru Shaft OptionsVARIATIONH GFE DC 6A453.19 (2.09)82.58/82.60 (3.251/3.252)N/A 3/8–16UNC–2B 9 T ooth 16/32 Pitch207.26 (8.16)9A453.19 (2.09)82.58/82.60 (3.251/3.252)N/AM10 x 1.509 T ooth 16/32 Pitch207.26 (8.16)Remote Compensator Control Pump Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTES:1.Righthand (CW) rotation pump shown below. Lefthand (CCW) pumps will have compensator on opposite side.2.When controlling pump compensator pressure with remote relief valve, remote relief valve must be capable of passing 1.89 LPM (.5 GPM).3.Remote compensator option “M”, “ME” & “A” available on pumps with any port location.PUMPSISO 6149-4“9” OPTION1/4"TEDC L Side View Front ViewDimensional DataDimensional DataPower (Torque) Control Pump Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTES:1.Righthand (CW) rotation rear ported pump shown. Counterclockwise (CCW)pumps will have inlet and outlet ports reversed with compensator and powerblock on outlet side.2.Power control shown on rear ported pump. Also available on side ported or thru-shaft option pumps.Side View Front ViewPerformance InformationSeries PVP 23/33 Pressure Compensated, Variable Volume, Piston PumpsFeatures•High Strength Cast-Iron Housing for Reliability and Quiet Operation•Optional Inlet/Outlet Locations for Ease of Installation•Replaceable Bronze Port Plate •Replaceable Piston Slipper Plate•Thru-Shaft Capability SAE A andB Pilots Offered•Low Noise Levels•Fast Response Times•Metric Pilot Shaft and Ports AvailableControls•Pressure Compensation •Remote Pressure Compensation •Load Sensing•Torque (Power) Limiting •Adjustable Maximum Volume Stop •Low Pressure StandbySchematic Symbol(Basic Pump)SpecificationsPressure RatingsOutlet Port:248 bar (3600 PSI) Continuous (P1)310 bar (4500 PSI) Peak (P3)Inlet Port: 1.72 bar (25 PSI) Maximum.17 bar (5 In. Hg.) Vacuum Minimum@ 1800 RPM (See inlet chart forother speeds)Speed Ratings:600 to 3000 RPMOperating T emperature Range:–40°C to 71°C(–40°F to 160°F) Housing Material: Cast-IronFiltration:Maintain SAE Class 4,ISO 16/13,ISO 18/15 MaximumMounting:SAE “B” or Metric 2-BoltFlange MountInstallation Data:See page 42 of this catalog for specific recommendations pertaining to system cleanliness, fluids, start-up, inlet conditions, shaft alignment, drain line restrictions and other important factors relative to the proper installation and use ofthese pumps. Quick Reference Data ChartDisplacement Pump Delivery† Approx. Noise Levels dB(A)Input Power AtPumpcc/rev @ 21 bar (300 PSI)@ Full Flow 1800 RPM (1200 RPM)1800 RPM, Max.Model(In3/rev)in LPM (GPM)34 bar69 bar138 bar207 bar248 bar Displacement & 1200 RPM1800 RPM(500 PSI)(1000 PSI)(2000 PSI)(3000 PSI)(3600 PSI)248 bar (3600 PSI)PVP2323.0 (1.4)28.0 (7.4)42.0 (11.1)61 (57)64 (59)67 (63)69 (65)70 (65)19.7 kw (26.5 hp) PVP3333.0 (2.0)39.4 (10.4)59.0 (15.6)64 (59)66 (59)68 (62)70 (64)71 (65)27.2 kw (36.5 hp)†Measured in an anechoic chamber to DIN 45635, measuring error + 2 dB(A).Fluid used: petroleum oil to ISO VG 46; temperature = 50°C (122°F).Since many variables such as mounting, tank style, plant layout, etc., effect noise levels, it cannot be assumed thatthe above readings will be equal to those in the field. The above values are for guidance in selecting the proper pump.81012141618201009080706050F l o wE f f i c i e n c y - %P o w e rPVP23 @ 1800 RPM042630.337.945.453.060.668.275.7015.17.622.700Bar PSI 691000138200020730002754000PressureLPM 03.06.08.911.914.904.08.012.016.020.017.920.923.924.028.032.0HP KW HP = Q x (PSI) + (CHp)[ ]NOTE: The efficiencies and data in the graph are good only for pumps running at 1800 RPM and stroked to maximum. To calculate approximate horsepower for the other conditions,use the following formula:Actual GPM is directly proportional to drive speed and maximum volume setting. Flow loss, however, is a function of pressure only.WHERE:Q =Actual Output Flow in GPM PSI =Pressure At Pump OutletCHp =Input Horsepower @ Full Compensation @ 1800RPM (from graph read at operating pressure)81012141618201009080706050F l o wE f f i c i e n c y - %P o w e rPVP33 @ 1800 RPM042630.337.945.453.060.668.275.7015.17.622.700Bar PSI 691000138200020730002754000PressureLPM 06.011.917.923.929.808.016.024.032.040.0HP KWFlow vs. Speed10002000300050015002500Shaft Speed - RPM16.028.0Ou t l e t F l o w @ M a x . D i s p l a c e m e n t08.04.012.060.6106.0030.315.245.524.020.090.875.7GPM LPM PVP 23/33Inlet Characteristics at Full Displacement(Graph only valid at sea level)10001500500200025003000Shaft Speed - RPMV a c u u mI n l e t P r e s s u r e 6.414.282.14PSI bar 005.1710.3415.5120.68barPVP23 @ 1800 RPM00Bar PSI 691000138200020730002754000Pressure81012F l o wT o r q u e42630.337.945.4015.17.622.7019.739.459.178.898.40175350525700875118.11050GPM LPM In-Lbs N·m Power ControlPVP33 @ 1800 RPM00Bar PSI 691000138200020730002754000Pressure81016F l o wT o r q u e42630.337.960.61453.01245.415.17.622.7019.739.459.178.898.40175350525700875157.51400137.81225118.11050GPM LPM In-Lbs N·mResponse Times80100120T i m e (m i l l i s e c )PVP 23/33 @ 1200 RPM40206000Bar PSI 691000138200020730002754000Pressure 80100120T i m e (m i l l i s e c )PVP 23/33 @ 1800 RPM40206000Bar PSI 691000138200020730002754000PressurePVP 23/33Approximate Case Drain Flow@ 1800 RPM00Bar PSI 691000138200020730002754000.4.5.6F l o w.2.1.31.51.92.3.7.82.73.00.8.41.1.93.4GPMLPM PVP 23/33Compensated Power@ 1800 RPM00Bar PSI 6910001382000207300027540002.02.53.0P o w e r01.0.51.51.51.92.20.75.371.13.54.02.63.0HP KWRear Ported Pump Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTES:1.Righthand (CW) rotation pump shown. Lefthand (CCW) pumps have inlet and outlet ports reversed.2.Pump shown with standard pressure compensator (control option “omit”)..)Side Ported – Options 2 & 3 Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTES:1.Righthand (CW) rotation pump shown. Lefthand (CCW) pumps have inletand outlet ports reversed.2.Pump shown with standard pressure compensator (control option “omit”).Port LocationOption A Inlet and Outlet Port148.841-1/4" SAE 4-Bolt Flange 2(3.10)7/16-14 Threads StandardPressure Series (Code 61) 3152.40SAE-20 Straight Thread(3.22)(1-5/8-12UN-2B)Side Ported – Options 8 & 9 Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTES:1.Righthand (CW) rotation pump shown.2.Pump shown with standard pressure compensator (control option “omit”).Pilot DimensionsShaft A B C D Option Omit 101.60/101.559.4072.90ø 12.70B, C, D (4.000/3.998)(.37)(2.87)(.50)K100.00/99.959.1469.85ø 12mm(3.937/3.935)(.36)(2.75)Top View Side View Rear ViewThru-Shaft Pump Dimensions* Inch equivalents for millimeter dimensions are shown in (**).NOTES:1.Righthand (CW) rotation side ported pump shown.Lefthand (CCW) pump will have inlet and outletports reversed.2.Install coupler on shaft of rear pump to dimensionshown then lock down coupler using set screws.3.Options, 6A2, 6A4, 9A4 and 9A5 Design Series 20have a gasket seal, all other thru-shaft optionsincorporate an o-ring seal and have ano-ring groove.4.Maximum torque transmitting capacity 209 N•m(1850 in-lbs).Thru-Shaft OptionsGFEDCBAno i t a i r aV6A4238.51 (9.39)82.58/82.60 (3.251/3.252)53.19 (2.09)3/8-16UNC-2B9 Tooth 16/32 Pitch31.75 (1.25)N/A 6A5238.51 (9.39)82.58/82.60 (3.251/3.252)53.19 (2.09)3/8-16UNC-2B11 Tooth 16/32 Pitch31.75 (1.25)N/A 6B3252.48 (9.94)101.63/101.65 (4.001/4.002)73.03 (2.88)1/2-13UNC-2B13 Tooth 16/32 Pitch41.15 (1.62)N/A 6B4252.48 (9.94)101.63/101.65 (4.001/4.002)73.03 (2.88)1/2-13UNC-2B15 Tooth 16/32 Pitch45.97 (1.81)N/A 9A4238.51 (9.39)82.58/82.60 (3.251/3.252)53.19 (2.09)M10 x 1.509 Tooth 16/32 Pitch31.75 (1.25)N/A 9A5238.51 (9.39)82.58/82.60 (3.251/3.252)53.19 (2.09)M10 x 1.5011 Tooth 16/32 Pitch31.75 (1.25)N/A 9B3252.48 (9.94)101.63/101.65 (4.001/4.00)73.03 (2.88)M12 x 1.7513 Tooth 16/32 Pitch41.15 (1.62)N/A 9B4252.48 (9.94)101.63/101.65 (4.001/4.00)73.03 (2.88)M12 x 1.7515 Tooth 16/32 Pitch45.97 (1.81)N/A。
派克Parker流体连接件中国区产品手册 上
43 系列 ..................................................................................................................................................................A-11
A 高压软管................................................................................................................................................................ .A-9
不断创新
我们的使命是：持续改进，不断创新，朝着更 小、更轻、更节能、更可靠的目标前进，与客 户成为合作伙伴，共同进步。
2
关于派克中国
派克中国总部，位于上海市浦东新区金桥开发区
派克汉尼汾在中国的发展 开始于20世纪80年代，是 改革开放后最早在中国建 立合资公司的美国工业公 司之一。如今，公司产品 已经覆盖了包括能源、轨 道交通、流体处理、行走 液压、海洋开发、工厂自 动化和冶金等超过50个市 场领域。公司总部位于上 海，在成都、北京、广州 等地设有销售办事处。
B
71 系列 ..................................................................................................................................................................A-24
parker派克密封件标准OG
108
欧陆传动
PTFE OG 型活塞组合密封(单作用)
PTFE OG
L+0,2 e
(G)
R R
2
R R R2≤0,3
2
15°
Ødh9 =D-2 G
1
1
有关表面光洁度、入口倒角及其它安装尺寸，请参看“沟槽表面加工精度”
Ø D H9
沟槽尺寸 O形圈 断面 (mm) 00270 00270 1.78 00270 2.62 00270 3.53 00270 5.33 00270 6.99 00270 6.99 8.40 12.00
O
0–200 bar
200–400
系列号
断面
推荐的内径范围 [mm] d(mm) ≥A 8B 17C D 27 E 60 F < 1,78 17 2,62 27 3,53 5,33 60 6,99 200 6,99 256 8,40 670 1000
槽宽 L(mm) 2.2 3.2 4.2 6.3 8.1 8.1 9.5 13.8
D [mm] 槽深 G(mm) 17 27 3.65 60 200 5.35 256 7.55 670 10.25 1000 12.00
2.45 13.65 19.00
e [mm] L [mm] 最大间隙 G [mm] 最大间隙 最大圆角半径 0~200 bar 200~400 bar R1(mm) e(mm) e(mm) 2,2 0.6-0.4 3,2 0.8-0.5 4,2 6,3 0.8-0.5 8,1 1.0-0.6 8,1 1.0-0.6 9,5 1.2-0.7
8 17 27 60 200 256 670
Parker 柔性气缸系列的封闭选项说明书
One of the leading causes of cylinder failure is seal failure . Parker offers sealing options that cover the widestassortment of applications in the market, ensuring you can get the right seal for your job. The following bulletin will look at Parker cylinders by series and their sealing options to better assist in your specification of sealing requirements.Parker Sealing TechnologyProvides Unmatched Leak Protection on allIndustrial Hydraulic and Pneumatic CylindersHP - Polyurethane Piston SealKP - Filled PTFE Piston Seal RP - Thermoplastic SealWP - Mixed Media SealJewel Gland2H Piston Seal Types:One of Parker’s core cylinder series, the 2H is a 3000 psi NFPA tie rod hydraulic cylinder available in 1.50”-6.00” bore diameters and up to 240” stroke length. The 2H series piston seal kits utilizeParker’s new universal piston seal design, which addresses the performance balance between low pressure sealability, low friction, extrusion resistance and seal life. One piston style is used for all piston seal and wear ring configurations and will suit all application requirements. This reduces the complexity in maintaining cylinders, saving time and cost.Parker offers 4 unique seal types , asshown in the chart below, that when paired with the right seal class will provide the right sealing for your application. Seal class types are located on page 4.Contact Information:Parker Hannifin Corporation Cylinder Division 500 South Wolf Road Des Plaines, IL 60016phone 847-298-2400******************/cylinder2H Rod Sealing System:Parker’s TS2000 threaded Jewel Gland sealing system acts as an automatic check valve that prevents any appreciable amount of oil to leak past the seals.As the rod strokes out, the TS2000’s multi-sealing edges maintain contact with the rod. This provides a cutting action to shear oil from the rod, allowing the rod to pass out of the rod seal practically dry. Any oil that remains on the rod is stopped by the inner lip of the Wiper-seal and held between it and the rod seal. On the return stroke any dirt collected on the rod is wiped off by the outer lip of the Wiper-seal. At the same time, any oil trapped between the Wiper-seal and the rod seal is returned into the cylinder. The TS2000 Jewel Gland is easily removed for service without loosening tie rods and disturbing the pressure envelope.Additional 2H Sealing Options:For environments that contain fine abrasive particulates Parkerrecommends the Parker Crown Wiper™ for Series 2HD. The 3000 psi NFPA tie rod hydraulic 2HD cylinder is the next step up in Parker’s 2H line for applications that require increased durability and is also available in 1.50”-6.00” bore diameters and up to 240” stroke length. The Crown Wiper is a proven superior alternative to piston rod end boots or metallic wipers that can ingest particulate. It has a sharp leading edge to effectively clean the piston rod and a beveled shape to prevent contaminant intrusion by channeling it away from the gland. It also acts as a secondary seal to wipe clean any oil film adhering to the rod on the extend stroke. Standard Crown Wiper material for Seal Class 1 and 2 service is durable polyurethane. Optional FKM material is available for Class 5 service.The Parker Buffer Seal, installed ahead of the primary rod seal, protects the primary seal from the effects of pressure spikes. The result is increased primary rod seal and wiper seal performance life when in severe applications. Both seals provide superior protection against harmful contamination that can damage cylinders causing unnecessary downtime. Buffer Seals are available in class 1, 2, 3, 4, 5 and 6.Buffer SealSealing for RDH:Parker’s heavy-duty hydraulic round-line cylinder series, the RDH is a 3000 psi cylinder available in 1.50”-8.00” bore diameters and up to 240” stroke length. The RDH offers a Tri-Lip Rod Seal and Bi-Directional Piston Seal with proven leak-free performance. Durable polyurethane material is used to maximize seal life. Nitrile end seals and backup rings on a smooth bore of thecylinder body provide optimal sealing and elimination of extrusion problems. Composite rod and piston wear rings are internallylubricated for reduced friction and formulated for heavy-duty, load-bearing applications. Standard rod material is case-hardened, hard chrome plated and polished to an optimum finish. And since we use Parker seals, all seals have immediate availability in other popular compounds.Sealing for 2A/2AN:Parker’s heavy-duty pneumatic cylinder series, the 2A is a 250 psi NFPA tie rod cylinder available in 1”-14” bore diameters and up to 240” stroke length. The 2A provides a serrated lip-seal in its rodgland that has a series of sealing edges which take over successively as pressure increases, providing efficient sealing under all operating conditions. The double lip wiper-seal acts as a secondary seal,cleaning the rod on the return stroke. Its outer lip prevents the ingress of dirt into the cylinder, extending the life of the gland and seals, minimizing costly replacements.Parker Series 2AN, the non-lubricated version of the 2A, and comes with Non-Lubricated Rod Seals. These seals with special rounded sealing lips are supplied as standard for all non-lubricated applicationsand provide all the same benefits as the 2A rod sealSealing for 3L:For use in applications that require lighter duty than the 2H, Parker’s 3L series is a 1000 psi NFPA tie rod hydraulic cylinder available in 1.00”-8.00” bore diameters and up to 240” stroke length. The 3L’s Piston Lip-seals provide zero leakage under static conditions. Seals are self-compensating to conform to variations in pressure, mechanical deflection, and wear, and have back-up washers to prevent extrusion.The 3L Series also utilizes the TS2000 Rod Seal System with its proven leakproof design. It is completely self-compensating and self-relieving to withstand variations and conform to mechanical deflection that may occur. All these features result in a cylinder seal that will withstand the rigors of your applications reducing maintenance costs.CHE/CHD Seal Design:Parker offers two compact hydraulic cylinders, the 140 bar aluminum CHE with up to 150mm stroke length and the 207 bar steel CHD with up to 100mm stroke length, both are available in 20mm to 100mm bore diameters. These compact cylinders include 4 key elements to keep your cylinder leak free:1. Primary Seal – polyurethane rod seal with multiple sealing edges is self-compensating and self-relieving to withstand pressure variations and conform to mechanical deflection that may occur.2. Secondary Seal (Rod Wiper) – wipes clean any oil film adhering to the rod on the extend stroke and cleans the rod on the return stroke.3. Bi-Directional Piston Seal – Polyurethane seal ring with energizer provides leak-free performance.4. Non-Metallic Wear Band – improves resistance to bearing loadsNon-Metallic Wear BandPrimary SealBi-DirectionalPiston SealPiston SealSeal Classes:deterioration from fluid incompatibility or premature wear.expertise in sealing technology. This expertise provides ourcustomers with the knowledge to pick the right seal class andminimize costly replacements.Two main factors in choosing the right seal are fluid type andtemperature. The chart below is a quick guide to which class ofseal to use in your application:*EPR seals are not compatible with hydraulic oil**Fluorocarbon Seals are not suitable for use with Skydrol fluid, but can be used with hydraulic oil if desired.HY08-4100-B1/NA April 2020© 2020 Parker Hannifin Corporation。
parker派克密封件标准CR
����� 4.70 ����� 6.10 ����� ����� 1.45 2.25 ������
3.10 4.70 ����� 6.10 ����� ����� ������ ������
����� 0.25 ����� 0.30 ������ ������ 0.15 0.20 ������
0.20 0.25 ����� 0.30 ����� ������ ������ ������
20 40 ������ 120 ������ ������ ������ ������
�� 120 ��� 400 ��� ��� 10 20 ����
40 120�� 400 ���
��� 8.8 ��� 12.0 ��� ���� 5.2 6.4 ����
7.6 10.5 ��� 14.5 ���
Caveseal®CR型活塞杆组合密封
Caveseal �CR��������
型
CR 型活塞杆组合密封由一个 PTFE 活塞杆密封圈和一个 O 形圈组 成，应用于液压油缸中活塞杆和柱塞。 CR型活塞杆组合密封在动态场合作为O形圈的替代物，以提高密 封性能和耐磨性能。 优点： 极小的起动和运动摩擦力，甚至在低速下也可保证平稳运动， 无爬行现象。 低磨损。 抗挤出。 耐高温。 由于密封环具有高的耐化学介质腐蚀特征，通过选择不同材 料的O形圈，CR型密封可应用于几乎所有介质。 可以用在现有的O形圈沟槽中。 可提供最大至直径2500mm的产品。
19.5
2-114
2.62
15.54
0650
65
74.4
2-334
5.33
66.04
0160
16
20.5
Parker VQ系列针管阀说明书
Needle Valves (VQ Series) Catalog 4110-VQRevised, April 2004VQ Series Needle ValvesIntroductionParker VQ Series Needle Valves are the right combination of performance and value for manual or pneumatic on-off control in moderate pressure and temperature applications. The manual version employs a toggle handle for quick action at pressures up to 300 psig (21 bar). Compact double acting, normally closed, and normally open pneumatically actuated versions of this valve are ideal for automatic control at pressures up to 600 psig (41 bar).Manual Toggle Valve Features•Quick acting•Inline and angle patterns•Available with CPI ™, A-LOK ®, male and female NPT end connections •Panel mountable •Color-coded handles•316 stainless steel and brass body construction •Stem seal materials -Fluorocarbon Rubber Buna-N RubberEthylene Propylene RubberHighly Fluorinated Fluorocarbon Rubber•Optional handle positioners and anti-lock handles •100% factory testedManual Toggle Valve Specifications•Pressure Rating at all temperatures:300 psig (21 bar) CWP •Temperature Ratings -PTFE Stem Tip: -20 °F to 200 °F (-29 °C to 93 °C)PCTFE Stem Tip: -65 °F to 200 °F (-54 °C to 93 °C)Materials of Construction Optional stem seal materials available - See How to Order Lubrication: Silicone pasteModel Shown: 4M-V4LQ-SSPModel Shown: 4A-V4LQ-BP57846210391VQ Series Needle ValvesActuated Valve Specifications•Pressure Rating at all temperatures:Size V4 Normally Closed:600 psig (41 bar) CWP Size V6 Normally Closed:500 psig (35 bar) CWP Normally Open:450 psig (31 bar) CWP Double Acting:450 psig (31 bar) CWP•Temperature Ratings -PTFE Stem Tip: -20 °F to 200 °F (-29 °C to 93 °C)PCTFE Stem Tip: -65 °F to 200 °F (-54 °C to 93 °C)Actuated Valve Features•Available in normally open, normally closed, and double acting models•Inline and angle patterns•Available with CPI ™, A-LOK ®, male and female NPT end connections•Mounting bracket standard•316 stainless steel and brass body construction •Stem seal materials -Fluorocarbon Rubber Buna-N RubberEthylene Propylene RubberHighly Fluorinated Fluorocarbon Rubber •100% factory testedMaterials of Construction Spring not used on Double Acting (11AD) models**Optional stem seal materials available - See How to Order ***Stem Bushing not used on Normally Closed (11AC) modelsLubrication: Silicone pasteModel Shown: 4M-V4LQ-11AO-SS15156131412VQ Series Needle ValvesV4 Dimensions / Flow Data( ) Denotes dimensions in millimetersPanel Hole Diameter:V4: 0.52 (13.2)V6: 0.65 (16.5)Max. Panel Thickness:V4: 0.25 (6.4)V6: 0.35 (8.9)Model Shown: 4M-V4AQ-EPR-SSPModel Shown: 4M-V4LQ-SSPTested in accordance with ISA S75.02. Gas flow will be choked when P 1 - P 2 / P 1 = x T .†For CPI ™ and A-LOK ®, dimensions are measured with nuts in the finger tight positionVQ Series Needle ValvesModel Shown:4F-V6AQ-11AO-BV6 Dimensions / Flow DataTested in accordance with ISA S75.02. Gas flow will be choked when P 1 - P 2 / P 1 = x T .†For CPI ™ and A-LOK ®, dimensions are measured with nuts in the finger tight positionPneumatically Actuated ValvesNormally Closed (11AC)Normally Open (11AO)Double Acting (11AD)Minimum Actuating PressuresVQ Series Needle ValvesHow to Order Manual Toggle ValvesThe correct part number is easily derived from the following number sequence. The six product characteristics required are coded as shown below. *Note: If the inlet and outlet ports are the same, eliminate the outlet port designator.Inlet Outlet Valve Stem Stem Actuator Body PortPortSeriesTipSealTypeMaterialDescribes a V4 Series pneumatically actuated (normally closed) angle pattern valve equipped with a 1/4" MNPT inlet port, a 1/4" A-LOK ® compression outlet port, PTFE stem tip, Fluorocarbon rubber stem seal, brass construction with mounting bracket.VQ Series Needle Valves How to Order Actuated Valves - ContinuedHow to Order OptionsColored Nylon Handles –Add the designator corresponding to the correct handle color as a suffix to the part number. Black is standard, W - white, B - blue, G - green, R - red, Y - yellow. Example: M10A-V6LQ-SSP-GAnti-locking Handles - Prevents the handle from locking in the open position. Add -ALH as a suffix to the part number. Example: 4M4F-V4LQ-BN-SSP-ALHHandle Positioner - Aids in keeping the handle from rotating away from a desired position. T o order, add the suffix -Q4 or Q6 to the end of the part number. Example: 4M4F-V6LQ-EPR-SSP-Q6Position Indicator Switch - Electric indicator activates when an 11AC valve is in the open position. To order, add the letter S to the actuator. Example: 4Z-V4AQ-11AC S-SSPosition Indicator - Mechanical indicator rises when an 11AC valve moves to the open position. To order, add the letter I to the actuator. Example: 8A-V6LQ-KZ-11AC I-BOxygen Cleaning – Add the suffix -C3 to the end of the part number to receive valves cleaned and assembled for oxygen service in accordance with Parker Specification ES8003. Example: 4A-V4AQ-EPR-SSP-C3How to Order Maintenance KitsColored Nylon Handles with Handle Pin - Valve Series-Handle-Color. Example:V4Q-HANDLE-BLUEHandle Positioners - Enables the user to position the handle in a desired location and prevents it from rotating. V4: V4Q-HANDLE-POSITIONER; V6:V6Q-HANDLE-POSITIONERRubber Seal and Stem Kits - Consists of One Stem; One Rubber O-ring Stem Seal; One Packing Washer; One Handle Pin; Maintenance Instructions. Kit-Valve Series and Stem Tip-Seal Material. Examples:KIT-V4Q-BN; KIT-V6QK-VWARNINGFAILURE, IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEA TH, PERSONAL INJURY AND PROPERTY DAMAGE.This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met.The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice.Offer of SaleThe items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the provisions stated in the “Offer of Sale” located in Catalog 4110-U Needle Valves (U Series).© Copyright 2004, Parker Hannifin Corporation. All Rights Reserved.Parker Hannifin Corporation Instrumentation Products Division 2651 Alabama Highway 21 North Jacksonville, AL 36265-9681 USAPhone: (256) 435-2130Fax: (256) 435-7718/ipdusParker Hannifin plc Instrumentation Products Division Riverside RoadPottington Business Park Barnstaple, Devon EX31 1NP EnglandPhone: +44 (0) 1271 313131 Fax: +44 (0) 1271 373636 Email:**************。
气动密封
P5001
棕色
35
100
为行走装置、汽 适用于 HEES ( 合成酯类润滑剂 ) 120 车、工业液压进 和HETG(菜籽油)流体，很好的抗 一步开发的材料 水解性能，极好的耐低温性能 120 100 液压和气动密封 适用于矿物液压油 的标准材料 液压密封的标准 适用于矿物液压油 材料
P5008 聚氨酯 材料 (PUR) P5004 P5009 P5070 P5500
绿色 黑色
35 30 45 35 20
100 80 95 90 80
灰色
优异的低温性 115 能，用于行走装 适用于矿物液压油 置液压 110 100 提高抗水解性能 与苛刻的添加剂兼容，耐水温到 80℃ 的气动材料 用于医药、食品 极好的酸、碱和极性溶剂性能， 饮用水行业 适用于HFC流体和KTW&BGA 极好的耐磨和抗挤出性能，提高 条件苛刻的行走 抗压缩变形性能，耐温比 P5008 装置密封应用 更高 行走装置液压、 极好的抗挤出性能 滑动环 行走装置液压、 内在的润滑性使摩擦更小，可减 活塞封 少热量产生
沟槽表面加工精度 活塞密封件安装指导 --------------------------------------------- 75
杆用密封件安装指导 --------------------------------------------- 78 派克公制密封件一览表 ------------------------------------------- 80
P5007 P5010 P4300 P5000
绿色，透明 红色 黄色
用于气动唇形密 适用于大多数气动行业油酯 封的标准材料
120 气动、轻载液压 适用于矿物油 145 用于高温场合 120 优异的耐高温性能和动态性能， 极好的耐磨性能
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s
䅶䋻ো
1,7s 2 1,12,7 1,28 1,12,2 1,15,8 1,18,2 1,19,5 1,12,8 1,15,9 2 1,2 2,11,55 1,29 2 2,15 1,15,9 22 2,15,5 1,278 2,24,5 1,19,78 2 2,4 2,14,9 22 2 2,4 22 2,24 2,24 2 2,4 1,26,45 22 2,15,65 2,24 1,25,5 2 2,4 2,16,52
请 参 看“沟槽表面加工精度”
O2ᔶ形圈≳沟ῑ槽ሎᇌ尺寸
Ss (mm)
RR
[1m,0m0]
0,2
沟槽深度(径向)t[mm]*
≳ῑ⏅ᑺ˄ᕘ W>PP@
沟槽宽度(轴向) ≳ῑᆑᑺLX˄[䕈mm]˅
静态
动态液压
/[ >PP@
动态气动
无挡圈
0,6䴭5 ᗕ±0,050ࡼ,7ᗕ5 ⎆य़±0,02ࡼ0,8ᗕ0⇨ࡼ±0,02᮴1,ᣵ4
V1V106005362 PP50500088
V1V106015566 PP50500088
V1V106026003 PP50500088
V1V110016015 PP50500088
V1V110016520 PP50500088
V1V110120010 PP50500088
V1 1015 P5008
Sࡼ=7ᗕ,0ᑨm⫼m䳔 ⒵䎇 ҹϟ ᳔ᇣᮁ䴶ሎᇌd≤200 mm
聚s氨= 酯5,7O形m圈m 不易扭曲。 s = 7,0 mm
d 150 mm d 200 mm
若㘮有⇼特䝃殊2ᔶ要求ϡ(ᯧ温扭度曲,速。度,用于水、HFA液、HFB液等
介质中)请与本公司的咨询服务部HF联A系,以HF便B向您推荐 合适的材料和结构。 以上数据是在标准材料
00,,55 55,8,855 ±0±,01,100 6,62,525 ±0±,005,05 6,565,55 ±0,0±50,05 9,6 9,6 ±0,2
* ᣵ槽深ሎt =ᇌ挡W圈截面厚度
推荐㤤压य़缩㓽率⥛ε
ᡄ
य़㓽⥛
静密封
动密封(液压) 动密封(气动)
2ᔶ䴶
147
第 15 页
V1
欧陆传动
00,,22 11,5,905 ±0±,00,055 1,26,510 ±0±,002,02 1,725,20 ±0,0±20,02 2,7 3,4 ±0,2
00,,23 12,9,055 ±0±,00,055 2,21,025 ±0±,002,02 2,220,35 ±0,0±20,02 3,4 3,6 ±0,2
00,,22 11,0,350 ±0±,00,055 1,12,045 ±0±,002,02 1,215,55 ±0,0±20,02 2,0 2,4 ±0,2
00,,22 11,3,500 ±0±,00,055 1,14,565 ±0±,002,02 1,515,75 ±0,0±20,02 2,4 2,7 ±0,2
Ultrathan®2ᔶ
ULTRATHAN®O形圈(V1型)
d
V1
s
有关表面光洁度、入口倒角及其它安装尺寸，
请 参 看“沟槽表面加工精度”
d
1d,78 2 12,7,58 22,9 23,5 23,9 33,2 33,4 33,2,5 34,4 34,5 44 44,2 44,6 45,2 45,6 55 55,28 55,3 55,2,78 56,3 56,7,3 66,4 66,3,7 67,4 67,7 77,3 77,5 78,3 78,5 88 88,3 89 89,3 99,19 99,25 99,1,39 190,25 190,3 1100 10
0,3 2,80 ±0,07 3,05 ±0,05 3,20 ±0,05 4,8 ±0,2
00,,33 22,8,855 ±0±,00,077 3,31,010 ±0±,005,05 3,235,25 ±0,0±50,05 4,8 4,8 ±0,2
00,,33 33,2,255 ±0±,00,077 3,35,050 ±0±,005,05 3,635,65 ±0,0±50,05 5,4 5,4 ±0,2
密孔阀夹，封体紧比。密缸普聚封的通氨。定橡酯胶聚位O形O氨，形圈酯或圈可更O通用形耐H于圈F磨A控。可液制用体目于但的控缺。如制少用目润在的滑通。的过如油
用在通过油孔，比普通橡胶O形圈更耐磨。
应用范围
聚应氨用酯范O形围圈可用于其它O形圈物理性能无法满足的情
况㘮下⇼。䝃多2用ᔶ于密封⫼缸Ѣ体݊，ᅗ控2ᔶ制元⠽件⧚和ᗻ阀㛑。᮴⊩⒵䎇ⱘᚙމϟDŽ
1,50 1,00 1,510,80 1,820,00
2,020,50
2,520,65 2,635,00 3,00
3,50 3,50 3,535,55 4,040,00 5,050,00
5,350,30
7,070,00
0,2
1,05 ±0,05 1,20 ±0,02 1,25 ±0,02 2,0
0,2 0,65 ±0,05 0,75 ±0,02 0,80 ±0,02 1,4 ±0,2
⫼Ѣᆚᇕ㔌ԧˈࠊܗӊ䯔DŽ
工作压力：
≤ 600bar*
工Ꮉ作温य़度：
600bar*
⎆य़
液压：-35 至 + 1-0305℃to +100 °C
水，∈HˈF+A)和$HF+B)%液⎆体ԧ：-35 至 + 5-03℃5 to +50 °C
⇨ ࡼ
气动：-35 至 + 8-03℃5 to +80 °C
00,,33 22,0,450 ±0±,00,055 2,22,555 ±0±,002,02 2,325,70 ±0,0±20,02 3,6 4,2 ±0,2 +0,2
0,3 2,40 ±0,05 2,55 ±0,02 2,70 ±0,02 4,2 ±0,2
0,3
2,80 ±0,07 3,05 ±0,05 3,20 ±0,05 4,8
表㸼面䴶速䖤度ࡼ：䗳ᑺ
≤ 0,5m/s 0,5 m/s
*ޣ减ᇥ少挤ߎ出䯈间䱭隙和ড়合䗖适ⱘ的断ᮁ面䴶
介ҟ质䋼：液⎆压य़油⊍( 矿ⷓ物⠽油⊍基) ，ˈH+)F$A和+H)F%⎆B液ԧ体
聚合物
P㘮50ড়08是⠽Parker的标准材料，其邵氏硬度大约93。与
其3它市ᰃ面3上DUN的HU聚ⱘ氨ᷛ酯ޚ相ᴤ比᭭ˈ，݊其䚉耐⇣热⹀性ᑺ更高㑺，压DŽ缩Ϣ形݊ 变更小。若用于含水流体，我们推荐抗水性聚合物 ᅗᏖ䴶Ϟⱘ㘮⇼䝃Ⳍ↨ˈ݊㗤⛁ᗻ催ˈय़㓽ᔶবᇣDŽ P5000，P5001和P5070。 㢹⫼Ѣ∈⌕ԧˈ៥Ӏ㤤ᡫ∈ᗻ㘮ড়⠽3ˈ3ˈ
V1 1020 P5008
d
d10,3 10,77 101,30,82 101,717 101,812 1111,3 1111,3 111,32 111,32 1212 1212,1 1212,3 121,12,37 121,32,42 121,337 121,432 1313,3 1313,3 131,33,59 131,33,94 131,549 131,944 1414 1414,03 1415 141,053,3 1515,54 151,35,6 151,564 151,66,2 1616,3 161,26,4 161,36,9 161,47 161,97 1717,12 1718 171,182,2 1818,4 181,28,64 18,4
00,,33 44,1,155 ±0±,01,100 4,44,545 ±0±,005,05 4,645,65 ±0,0±50,05 6,8 6,8 ±0,2
00,,55 44,4,400 ±0±,01,100 4,47,070 ±0±,005,05 4,940,90 ±0,0±50,05 7,2 7,2 ±0,2
安装3
ᅝ由有 不于㺙同聚。氨所酯有材边料都的需高要模倒量角，处其理沟，槽倒与角普半通径O 形至
圈略 少为
0⬅.1Ѣm㘮m。⇼䝃ᴤ᭭ⱘ催䞣ˈ݊≳ῑϢ᱂䗮2ᔶ⬹᳝ϡৠDŽ
动᠔态᳝应䖍用䛑需䳔满㽕足צ以㾦下໘最⧚小ˈ断צ面㾦尺ञ寸ᕘ：㟇ᇥЎ
Sབ=5᳝,7⡍m⅞mᑨ ⫼ˈ 䇋 䆶᳡ࡵЁᖗd≤㘨15㋏0 DŽmm
1,278
2,24,622 Fra bibliotek,782,25,4
32
2,5
3
V1 00订67货号P5008 V1 0087 P5008 V1V101010067P5P0500088 V1V101040087P5P0500088 V1V101041810P5P0500088 V1V101051140P5P0500088 V1V101061648P5P0500088 V1V101081051P5P0500088 V1V101081566PP50500088 V1V102001880PP50500088 V1V102011285 PP50500088 V1V102012408 PP50500088 V1V102032512 PP50500088 V1V102062314 PP50500088 V1V102082535 PP50500088 V1V102092163 PP50500088 V1V102092485 PP50500088 V1V103002591 PP50500088 V1V103012094 PP50500088 V1V103023005 PP50500088 V1V103033510 PP50500088 V1V103063220 PP50500088 V1V103063735 PP50500088 V1V103073962 PP50500088 V1V103093767 PP50500088 V1V103093979 PP50500088 V1V104033097 PP50500088 V1V104043399 PP50500088 V1V104084430 PP50500088 V1V104084543 PP50500088 V1V104094084 PP50500088 V1V105024585 PP50500088 V1V105064290 PP50500088 V1V105065625 PP50500088