orbinox阀门介绍

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ORBINOX RB模型溜堰门安装、运行和维护手册说明书

SPAIN · UK · GERMANY · FRANCE · CANADA · USA · BRAZIL · CHILE · PERU · INDIA · CHINA · SOUTH EAST ASIAINSTALLATION, OPERATION ANDMAINTENANCE MANUALRB MODELWEIR GATEINDEX Page0. Introduction (2)1. Handling and s torage (2)2. Equipment main components (3)3. Installation (4)3.1. Installation: Concrete wall mounted (4)3.2. Installation: Stem extension, stem guides and floor stand (when applicable) (6)4. Operation (8)5. Maintenance (9)5.1. Cleaning and lubrication (9)5.2. Vertical and bottom seals r eplacement (10)6. Trouble shooting (12)7. Environmental considerations (12)0.INTRODUCTION•This manual describes the recommended procedures for installation, operation, maintenance and safety precautions for ORBINOX RB model weir gates•Please read thoroughly all the instructions in the manual prior to installation and contact an ORBINOX representative in case of any questions•The manual makes reference to the “General Arrangement Drawing” (GAD). The GAD is the drawing that is sent to and approved by the customer prior to the production of the weir gate•ORBINOX assumes no responsibility or liability if the slide gate is not installed, operated and maintained in strict accordance to the procedures described in this manual1.HANDLING AND STORAGEStandard safety procedures should be followed to prevent personal injury or equipment damage. Additionally, the following instructions shall be followed during handling and storage to prevent any damage of the product: •Stems have precision surfaces and should never be used as a mean to lift the slide gate•Equipment shall be stored in a dry, clean and even area on a raised even wood surface to prevent distortion of the frame•Do not stack slide gates•Stems and extensions that are shipped separately shall be supported over their entire length to prevent any bending or distortion while in storage2.EQUIPMENT MAIN COMPONENTS3.INSTALLATIONThis section describes the different installation methods3.1. Installation: concrete wall mounted▶ Required Materials:•ORBINOX RB Weir Gates are installed by means of Anchor Bolts. Depending on the size and working conditions they shall be either of the mechanical or chemical type. In order to get the expected performance of the anchor bolts, the minimum concrete strength shall be 25 MPa (3,625 PSI)•In order to avoid leakage between the concrete wall and the frame, construction sealant shall be used. (Sikabond/Sikaflex 11FC Sealant or equivalent, 200ml per meter of opening perimeter). As an alternative, self-adhesive commercial sponge EPDM strips, approximately 20mm/0,80” wide by 10mm/0,40” thick, can be used and glued to the slide gate around the hole•For detailed information about the type, size and quantity of the re-quired anchor bolts, or any other specific instal lation notes or materials, please refer to the notes on the …General Arrangement Drawing‟▶ Installation procedure:Step 1: Concrete wall surface inspection•The concrete construction shall be flat, level and plumb, and shall be in accordance to DIN 18202 or ACI 117-06 standards. If necessary, use non-shrink grout in order to meet the specified standard•Concrete wall surface shall be dry (so the construction sealant sets effectively). If it is necessary, the wall can be dried with the help of a blowtorch or a hot air fanStep 2: Pre-installation of the weir gate•Position the weir gate against the wall and line up with the channel•Drill and install an anchor bolt on each side of the gate (see Figure 2). After installing the first anchor bolt, and prior to drilling the hole of the other side, make sure the frame is perfectly leveledFigure 1Step 3: Construction sealant application• In order to avoid leakage between the frame and the wall, construction sealant shall be applied on the frame:o Remove the weir gate from the wall (first remove the nuts of the anchor bolts).o Apply construction sealant all around the perimeter of the frame. Sikabond/Sikaflex 11FC (200 ml/m) or equivalent construction sealant shall be used. Be sure not to get sealant on the gate ’s seals, guides, and/or stem, as this may cause leakage or damage.Figure 2Step 4: Final installation• Place back the gate on the wall at the previously installed anchors • Drill and install the rest of the anchor boltsCAUTION!: If the weir gate is not completely in contact with the wall, do not over-tighten the anchor bolts. Over tightening may bend or distort the frame. If the wall flatness and levelness is according to the specified standards, the construction sealant will fill in the remaining void• Apply construction sealant around the frame in order to fill in any existing gap between the wall and the frame (this step is only for esthetics). Wipe away the excess sealant to leave a smooth finish.Back side of the frame (Side in contact with the wall)Construction sealant (Sikaflex11FC (200ml/m))Figure 33.2. Installation: stem extension, stem guides and floor stand (when applicable)•Some RB weir gates include stem extensions, extension guides and floor stand (depending on the configuration of the civil works)•Once the gate is installed, the rest of the elements must be installed:o Connect the stem extension (item 3) to the shaft (item 1) on top of the yokeo Insert all stem guides from the top of the stem extension (when applicable). Align stem extension, and especially make sure that it is aligned with the vertical axis of the openingo Next, install all stem guides (drill and tighten anchor bolts). Refer to General Arrangement Drawing for dimensionso Position the floor stand and the operator. Engage the shaft of the stem extension with the operator.Make sure that the stem extension is perfectly aligned and parallel to the wall surface, adjusting theoffset if necessary, of the Stem-Guides‟(U)HMWPE inserts. Once, the stem extension is perfectlyaligned, install the floor stand (drill and tighten anchor bolts)Figure 4Operator Floor StandStem GuideConnect the Extension to the Slide Gate Adjust offset distancefrom wallAdjust Stem Extension Aligment4.OPERATIONInitial Operation:Before cycling the weir gate, make sure there are no foreign deposits or materials on the seals, guides or sealing area. Gate seals could be damaged if the area is not cleaned and coated with a light grease. Please refer to section “Materials needed for maintenance and seal replacement” for detailed informat ion about the grease type.•ManualApply a light grease on the stem before initial operation after the installation. If the operation is difficult due to high torque, stop operation of the gate and check stem alignment.•Electric actuatoro Refer to the electric actuator manufacturer instruction manual before commissioning the weir gateo Electric actuators must be limited with limit and torque switches. Electric actuators without these limiters shall not be used with ORBINOX weir gate. Electric actuators must be adjusted at the time of installation on site (except in the case of a self-contained frame and yoke-mounted actuators; in this case the motor is factory-set). To adjust the limit switches, follow the next instructions using values of the GAD:▪Position the slide in the nearly closed position (leave 10mm /0,40” open). From thisposition, manually (using the handwheel) operate the slide until it is completely closed(check tightness with a 0,05mm/0,002” gauge). In this position, set the limit switch for theCLOSED position▪Position the slide in the nearly open position (leave 10mm /0,40” closed). From thisposition, manually (using the handwheel) operate the slide until it is completely open. Inthis position, set the limit switch for the OPEN positiono Be aware when the gate is almost fully OPEN or CLOSED. If the gate does not stop once the fully open or fully closed position is reached, stop immediately and correct adjusting again the limit and torque switches Operation:• CAUTION! Do not force the operator to close the gate, as it may cause damage to the stem and it does not improve the sealing system. The maximum applicable force on the handwheel is 25 kg /55 lbs• The RB weir gate is closed by a clockwise rotation, and opened (downwards) by a counter-clockwise rotation of the operator• The RB weir gate is designed to be self-locking, so that the slide maintains its position in open, close or intermediate positions5.MAINTENANCE5.1. Cleaning and lubricationORBINOX model RB weir gates need practically no maintenance. In order to assure maximum performance of the weir gate, the following maintenance inspections shall be carried out periodically (every 6 months):•Stem and stem nut shall be cleaned and greased. In some configurations, the stem may be in contact with water and dirt. Under these conditions, the threads of the stem and/or stem nut may wear, and they shall be checked every 3 months.•Clean the gate with clear water and remove any deposits, especially on the seals and in the guides•Check the seals and make sure they are not damaged. Seals shall be replaced if damaged. See section …Maintenance: Seal Replacement‟ for detailed procedures about seal replacement•Seals shall be wet while operating. If the weir gate has not been used for a long period of time under dry conditions, the seals shall be wetted with clear water before operating the weir gate. Operating the gate with dry seals may damage the seals. Additionally, more torque may be required to operate the weir gate Spare parts:ORBINOX does not recommend stocking any spare parts by the owner of the equipment as the weir gates are designed for a very long life cycle. If a repair part is required, please contact an ORBINOX representative and provide the following information:•ORBINOX S/O number•“O RBINOX General Arrangement Drawing” number•Project name (if applicable)•Vendor’s company nameMaterials needed for maintenance and seal replacement:5.2. Vertical and bottom seals replacementThe procedure for replacing the seal is described below. Please note that in any case, the slide must be first removed from the frame. It is not necessary to remove the frame from the wallWeir gates (200 x 200mm/8”x8” to 1200 x 1200mm/48”x48”)•From the closed position unscrew the nuts and remove the washers of the lateral anchor bolts•Unscrew bolts (item 3). CAUTION! the slide is no longer secured•Remove frame guides (item 4), (U)HMWPE guides (item 5) and slide (item 7)•Unscrew bolts and remove retainers (items 10 and 11)•Remove seal (item 12) and replace it by the new seal. After installing the new seal, apply grease on it to ease operation NOTE: the shaft must be completely empty to carry out this maintenance operation as the seals are bolted to the frameFigure 5Weir gates (1250x1250mm/49”x49” to 2000 x 2000mm /80”x80”)•Start from the open position•Remove the yoke (upper part of frame, item 2), the stem (item 3) and the slide (item 5) as a single assembly. To do this, first loosen the bolts and nuts on the yoke•Remove the seal retainer (items 7 and 8)•Remove seal (item 9) and replace it by the new seal. After installing the new seal, apply grease on it to ease operation.Figure 66.TROUBLE SHOOTING7.ENVIRONMENTAL CONSIDERATIONS• The packaging is made from environmentally friendly materials. Dispose of the packaging through the available recycling channels• The valve is designed and manufactured with materials that can be recycled by specialised recycling firms. Once the life of the product is expired, you have to consider a proper disposal of the product in order to prevent any negative impact on the environment and allows for the recycling of valuable commodities• Please follow the local environmental rules in your country for proper disposal。

(中文版)EX刀闸阀介绍

OBX 12 / 04 保留所有权利，如有更改恕不另行通知。 ORBINOX SA Pol. Ind. s/n-20270 ANOETA (西班牙) 电话: +34 943 698030 – 传真: +34 943 653066 邮箱:orbinox@ ORBINOX COMERCIAL, ORBINOX CANADA, ORBINOX USA, ORBINOX UK, ORBINOX INDIA

第六版 EX-6
2. 管道
• 柄杆和阀轭组装体还是保持原始位置。 • 用管道替代手轮，操作阀门时转动管道。 • 柄杆在管道内上升或下降。 • 箱式运行的理想选择，可以使用T型杆和方螺母进行操作。 • 要求尺寸：
H1：从管道的中心线到地面基座的距离。 d1:（墙支架）从墙倒连接法兰面的距离。
DIR 97/23/CE (PED) 流体: 分组 1(b), 2 (目录 I, mod. A)
DIR 94/9/CE (ATEX) 分组 II, 目录 3: 区 2 和 22
所有的阀门在发货之前都根据ORBINOX质量控制部开发的标准进行了测试。
零件：
标准零件列表铸铁：
不锈钢：
1-阀体 2-闸门 3-阀座
“B”型阀座（金属/金属）用于以下应用： • 高温 • 高密度介质应用 • 不要求全紧密的应用 • 可更换设计，无需拆除闸阀
偏转锥“C” • 将介质从闸阀的内部暴露部件偏转走，如闸导轨、阀座等。 • 现有其它类型的材料，如AISI 316不锈钢、CA15、硬镍合金等。面到面尺寸增量： DN 50 到 DN 250 X = 9mm DN 300 到 DN 600 X = 12mm 可根据要求提供更大直径。

第六版 EX-3

ORBIT阀门特点介绍

ORBIT提升阀杆式轨道球阀技术特点简介2009年12月1、无摩擦操作为了达到无摩擦的操作方式，Orbit 阀门开启时，阀杆首先提升使阀球倾斜与阀座脱离接触，然后阀杆驱动阀球转动达到开启位置。

关闭阀门时使阀杆带动阀球在不接触阀座的情况下转动，然后阀杆下降压迫阀球压紧在阀座上。

这个特点决定了在阀门的开启过程中，球体和阀座不接触，这样阀座和球体不会产生摩擦，使阀门的密封面在操作过程中不会受到损伤。

所以这种球阀的密封面具有很长的寿命，适合长期频繁操作。

2、低扭矩由于开关过程中阀座和球体不会摩擦，所以ORBIT 球阀先天就具有低扭矩特性，开启轻松自如。

3、主动强制密封阀杆下端驱动阀球的部分为前后平行的楔型面，并通过阀球上嵌入的一组不锈钢或Hastelloy 合金材质的阀芯销钉驱动阀球转动并脱离或压紧阀座。

在阀门关闭时，ORBIT 球阀不是依靠介质的压力实现阀门密封的，而是通过阀杆底部的楔形斜面提供一个机械的楔紧力强迫阀球压紧阀座来实现密封，这种强制性机械力可以保证阀门持续的紧密封，并实现长期的零泄漏。

即使在管道内介质压力或外部强制力消失的情况下，这个楔紧力仍然可以继续保持阀门的零泄漏。

4、阀座没有局部冲刷在开启和关闭阀门时，阀杆首先提升使阀球与阀座瞬间脱离接触，紧急切断阀的流通通道瞬间全开或全关，使阀门在开关过程中无高速流体局部冲蚀阀座密封面，从而进一步提高阀门的密封寿命。

5、关断和阀腔超压泄放因为Orbit 阀门的单阀座设计，阀腔始终和管线的一端相通，所以没有任何介质被禁锢在阀腔中，所以无需泄放阀腔压力。

ORBIT 球阀静态单阀座既能保证双向零泄漏，又避免了双阀座阀门的内腔压力升高的问题。

6、口径和顶装式设计所有Orbit 球阀均为全通径并且为顶装式设计。

此设计确保不需要将阀门从管线上拆下就可以方便的更换阀内件。

7、安装方向所有球阀均能适应水平或垂直安装。

8、阀球驱动方式Orbit 阀杆下端驱动阀球的部分为前后平行的楔型面，并通过阀球上嵌入的一组不锈钢或合金材质的阀芯销钉驱动阀球转动并脱离或压紧阀座。

MP型ORBINOX三杆阀使用手册

CONTENTS PAGE0.- Description (2)1.- Handling (2)2.- Installation (3)3.- Actuators (5)4.- Maintenance .............................................................................. 6 4.1.- Replacement of the packing kit ...................................... .... 6 4.2.- Replacement of the seal ..................................................... 7 4.3.- Replacement of the cylinder................................................ 7 4.4.- Replacement of accesories..................... (8)4.5.- Greasing.............................................................................. 8 5.- Storage. (8)6.- Components list (9)0.- DESCRIPTIONThe MP model is a general-purpose, uni-directional flanged valve for gaseous clean fluids such as atmospheric air, nitrogen, oxygen etc. and gaseous dirty fluids carrying suspended solids. For the latter application the valve has a register for both the build-up of solids and cleaning.This is a valve which, due to its mechanical system of movement, offers several advantages compared to other butterfly valves. These advantages include the elimination of friction between the disc and the seat thus lengthening the valve’s service life.This model is mainly divided into 2 types; low pressure with values equivalent to 6Kg/cm2and high pressure, with pressure up to 40Kg/cm2.Likewise, as far as tightness is concerned, these valves are mainly constructed in 2 versions. The first of these with graphite-based braiding providing BO class 3 tightness according to standard DIN 3230 and the second providing relative tightness with metal-metal contact.1.- HANDLINGPay special attention to the following points when handling an Orbinox valve:Use the lifting lugs which all valves of this type have for moving and handling purposes:SEE DRAWING 8260A2 (LIFTING LUGS)- Do not lift the valve by holding it by the stem or the actuator support plate.The valve would go totally off balance, possibly be damaged and injure the personnel handling it.- Do not lift the valve by holding it by the bore or port.This can cause damage to the surface of the seat, seals and the flange raised face.SAFETY WARNING:- Ensure that the crane, as well as the belts or slings used, are correctly set for lifting the weight of the valve.- These valves have support legs to prevent them from rolling while being tested or handled.These legs cannot be used to support the valve weight when being installed, nor can they be used for supporting the weight of the pipes.2.- INSTALLATIONIt is important to observe the following warnings to avoid personal injuries or damage to property when handling and installing the valve:- Qualified and trained personnel must carry out the handling and maintenance of the valve.- Use suitable Individual Protection Equipment (IPE) (gloves, safety footwear...).- Disconnect all lines affecting the valve and put up a notice notifying that work is being carried out on the valve.- Isolate the valve Completely from the process.- Release process pressure.- Drain the fluid from the valve.Before installing the valve, inspect it to check that it has not suffered any damage during transit or storage.Ensure that the body inside is clean, taking special care with the seat area. Also ensure that the neighbouring areas where the valve is to be installed are clean (flanges, pipes…).As a uni-directional valve, it has to be installed in such a way that the PRESSURE pushes the disc towards the SEAT. These valves have an arrow riveted in the valve body indicating the direction of pressure. It is the user’s responsibility to correctly install and direct the valve in relation to the direction of pressure.It is useful to remember that the direction of flow does not necessarily coincide with the direction of pressure: SEE DRAWING MP8260A2 (DETAIL K)Special consideration should be given to keeping the correct distance between connection flanges and to ensuring that they are perfectly aligned and parallel.The incorrect positioning of counter-flanges will cause strain on the valve body which could lead to operating problems.The valve can be mounted in any position: horizontal, vertical or slanting, depending on the requirements of the installation. The operating shaft MUST be mounted in a horizontal position. In horizontal or slanting lines try to ensure that the shaft remains, not only horizontal, but also in the upper area.If the valve has electrical accessories such as electric-actuator, solenoid valves, limit switches, electropneumatic positioners, etc. the corresponding earthing connections must be made before putting it in to operation.In big valves (Diameters of 1000 mm or larger) ensure before handling the valve that the mechanical stop on the outside has left its seat and is positioned on the support plate.In order to check its operation and tightness, operate the valve with no load and then with load.It is worth remembering that during transit / storage of the valve, the packing might have settled thus causing a small leak. Once there is pressure inside the valve this leak could be checked by applying soapy water to the packing gland area. This can be remedied by gently tightening the packing gland until the aforementioned leak is eliminated.3.- ACTUATORS3.1.- Bevel GearThis consists of a worm gear mechanism and the valve is shut off by making the wheel turn towards the right.The degree of the valve opening is shown on an indicator located in the gear casing cover.3.2. PneumaticThere are two possible types:A) A double-acting rotary cylinder or with a ¼ turn whose rotating shaft directly drives thevalve stem.B) A pneumatic double-acting linear cylinder which operates an adjustable lever fastened tothe valve stem. These cylinders are designed for working at a minimum instrument air pressure of 4 bar. In tight valves, these cylinders are sized to open the valve at a differential pressure equivalent to 0.1 bar and 0.3 bar in metal-metal valves. They are not intended for operating the valve when it is submitted to line operating pressure (for example 6 bar). In order to do so, the lever driven by the pneumatic cylinder has a regulating screw.REGULATING SCREW IN THE LEVER (Drawing MP8260A2, section F):This screw (32) is intended for providing the pneumatic cylinder with greater or lesser force depending on how it’s operated.It is factory set ensuring that the cylinder with 4 bar of instrument air pressure is able to open the valve at a differential pressure of 0.1 bar or less in tight valves and at a pressure of 0.3 bar or less in metal-metal valves. As such, this screw should not be adjusted unless the aforementioned set points change or the valve is disassembled at some time in the future.Handling the regulating screw: firstly, the locknut that fastens the screw is loosened and secondly the abovementioned screw is moved so that by turning it anticlockwise the cylinder is supplied with more force or, with the same result, the cylinder shaft is moved further away from the main shaft and vice versa.It is recommended to have a replacement cylinder of each diameter or at least to have sets of replacement cylinder seals. Please refer to the pneumatic cylinder supplier’s maintenance manual for changing the aforementioned seals.3.3. Electric actuatorSpecific supplier operating instructions will be enclosed in accordance with the type or make of electric actuator delivered.4.- MAINTENANCEIt is important to observe the following warnings to avoid personal injuries or damage to property when handling and installing the valve:- Qualified and trained personnel must carry out the handling and maintenance of the valve.- Use suitable Individual Protection Equipment (IPE) (gloves, safety footwear...).- Disconnect all lines affecting the valve and put up a notice notifying that work is being carried out on the valve.- Isolate the valve Completely from the process.- Release process pressure.- Drain the fluid from the valve.The MP valves do not require any maintenance other than the replacement of the packing (21) and seals (2) in the tight valves.The service life of these watertight elements depends on the valve’s operating conditions such as pressure, temperature, abrasion and the number of operations.4.1. Replacement packing kit (21) Drawing MP8260A2:The packing kit includes 2 lines of synthetic packing made of 98% pure carbon filaments (MG-420), at the head and bottom which are wrapped around pre-formed pure mineral graphite rings (grafoil).SEE DETAIL JThe circuit has to be depressurised before beginning any type of maintenance work.1) Loosen the indication for the detectors or limit switches (46).2) Loosen the guards on the support plate (49 and 50).3) Take out the stud bolt (54) fastening the main lever (27) to the valve stem (7). If the nuthas a welding point remove it in order to be able to remove the stud bolt easily.4) Loosen the bolts and nuts (53) joining the main support plate (26) to the intermediate valveextension cover (20).5) Due to its weight use a crane to remove the whole assembly, composed of the supportplate, cylinder and main lever.6) Remove the packing gland (22 and 23) completely and take out the packing using ascrewdriver and / or a packing extractor.Ensure that nothing is left behind inside the groove.7) Position the new packing fitting the bottom line (MG-420) and all the grafoil rings withoutfitting the head line.Position the packing gland (22 and 23) and tighten the abovementioned assembly with a torque of 2 kg.m.8) Remove the packing gland (22 and 23) and fit the head line (MG-420).Put the packinggland back (22 and 23) and tighten until the whole assembly is tightened.9) Position the assembly composed of the support plate, cylinder and main lever. Proceed inreverse order from the disassembly for the assembly of the aforementioned assembly. 10) Carry out some operations with a loaded circuit and retighten the packing gland (22 and23), only enough to prevent leaks. This check can be carried out using soapy water.4.2. Replacement of the seal (2) (only for tight valves):The seal with reference HECKER AK-2749 is composed of aramid fibres impregnated with rubber on both sides and covered with a special material called centellen.This whole assembly is completed with a graphite coating. This seal is supplied as a closed ring.1) Remove the valve from the pipe.2) Open the valve and hold the disc open ensuring that it doesn’t close.3) Remove the old seal using a screwdriver and thoroughly clean the groove where the newseal is to be positioned. This groove has a dovetail-like design.4) Position the new seal in the groove whilst supporting it over its entire perimeter.5) Carry out several operations since the disc, when moving, will end up homogeneouslytightening the seal in its housing.4.3. Replacement of the cylinder: Drawing MP8260A2The replacement of the cylinder in an MP valve can be carried out when the circuit is in operation.T he time available for carrying out the replacement has to be kept in mind for proceeding before the next operation.1) Shut off the air instruments valve to the pneumatic circuit.2) Loosen the support plate (49 and 50) guards.3) With the valve in the closed position, move screw 32 (section F) towards the outlet hole(detail I) so that the fork pin (52) can be seen through this hole.4) Remove the cylinder fork pin (52).5) Dismount the pneumatic cylinder flow regulators (38).6) See detail H (greasing boxes) and dismount covers 35 and 33 with bearing 34.7) Move the cylinder fork towards the main valve stem and remove the cylinder from itshousing.8) Once the cylinder is dismounted remove its fork in order to position it in the new cylinder.When mounting the fork in the cylinder ensure that its machined part is kept towards theinside and not the outside, see detail E.4.4.- Replacement of accessories:These valves are supplied with an air filter and pressure regulator. This pressure regulator is generally set to 4 bar.Likewise, they include one-way flow regulators with a pneumatic pipe made of high-pressure flexible armoured rubber.The supply includes double coil solenoid valves as well as proximity switches.It is recommended having spare parts for all these elements. Refer to the manufacturer’s manual for maintenance advice regarding these items.No specific instructions are required for replacing the accessories.Generally speaking, the air instruments valve to the pneumatic circuit is shut off before being able to change the accessories.4.5.- Greasing:Since 2001, these valves have been supplied with greasing boxes in the intermediate cylinder connection; see detail H of drawing MP8260A2.In some valves this greasing is carried out directly in the intermediatecylinder connection rods (See figure 1). In both cases, grease thesepoints every 6 months using calcic grease with the followingcharacteristics: insoluble in water, low ash content and excellentadhesion.It is recommended including greasing boxes in valves which do nothave any of these greasing systems.5.- STORAGEWith the exception of the small sizes, these valves are individually packed.After unloading, the valves have to be stored in a well-aired location under shelter to protect them from dust, dirt and dampness.If storage outside is unavoidable, keep the valve away from heat, direct sunlight or protect from the effects of rain by using a coating.Keep well-aired to avoid dampness.。

进口阀门十大品牌

进口阀门十大品牌一、品牌介绍进口阀门是指从国外进口的阀门产品，由于其质量可靠、性能优越，被广泛应用于各个领域。

以下是进口阀门领域中的十大品牌介绍。

二、品牌排名及详细介绍1. ABC阀门ABC阀门是一家拥有多年历史的知名进口阀门品牌。

其产品涵盖了各类阀门，包括球阀、蝶阀、闸阀等。

ABC阀门以其优良的质量和稳定的性能赢得了泛博用户的信赖。

2. XYZ阀门XYZ阀门作为进口阀门行业的领军品牌，以其创新的设计和先进的创造工艺而闻名。

其产品广泛应用于石油、化工、电力等行业，具有耐高温、耐腐蚀等特点。

3. DEF阀门DEF阀门是一家专注于进口阀门研发和生产的企业。

其产品种类繁多，包括气动阀门、电动阀门等。

DEF阀门以其高品质和可靠性能在市场上占领一席之地。

4. GHI阀门GHI阀门是一家国际知名的进口阀门品牌，其产品远销全球。

GHI阀门凭借其先进的技术和严格的质量控制，成为许多重要工程项目的首选品牌。

5. JKL阀门JKL阀门是一家专业从事进口阀门生产和销售的企业。

其产品涵盖了各类阀门，包括止回阀、调节阀等。

JKL阀门以其高性能和可靠性在市场上享有良好的声誉。

6. MNO阀门MNO阀门是一家致力于研发和生产高端进口阀门的企业。

其产品采用先进的材料和工艺，具有耐磨、耐高压等特点。

MNO阀门在国内外市场上都有着广泛的应用。

7. PQR阀门PQR阀门是一家在进口阀门行业中具有较高知名度的品牌。

其产品种类齐全，包括蝶阀、截止阀等。

PQR阀门以其优质的产品和专业的服务赢得了客户的一致好评。

8. STU阀门STU阀门是一家拥有多年经验的进口阀门创造商。

其产品质量稳定可靠，广泛应用于石化、制药等行业。

STU阀门以其卓越的品质和优质的售后服务树立了良好的品牌形象。

9. VWX阀门VWX阀门是一家专注于高端进口阀门生产的企业。

其产品设计独特，具有出色的耐腐蚀性能和长寿命。

VWX阀门在国内外市场上都享有很高的声誉。

10. YZA阀门YZA阀门是一家致力于为客户提供全方位阀门解决方案的企业。

制浆造纸行业十大进口阀门品牌

制浆造纸行业十大阀门品牌1、MESTO（美卓）METSO全金属硬密封阀门在制浆造纸行业具有很高的占有率。

包括Neles（耐莱斯）和Jamesbury（詹姆斯伯雷）阀门等产品。

2、NAFFlowserve旗下品牌Flowserve泵部密封系统部NAF公司成立于1899年，已经有一百多年的历史。

3、Stafsjo（斯达芬）刀闸阀/闸板阀瑞典斯达芬公司始建于1666年，是瑞典最古老的企业之一，2005年瑞典STAFSJO(斯达芬)阀门公司正式并入德国BROER集团，成为BROER阀门的兄弟公司。

4、CMO刀闸阀/闸板阀CMO公司创建于1993年，20年来不懈的努力专注于工业刀闸阀研发、生产及制造，现已发展为世界顶级刀闸阀供应商，产品遍布全球各地。

今天CMO成为西班牙市场上两大阀门供应商之一，在西班牙拥有两个生产基地，并拥有独立的检测及质量控制车间，及物流中心。

5、ORBINOX（欧宾诺斯）刀闸阀/闸板阀ORBINOX阀门公司成立于十九世纪六十年代，位于西班牙北部城市托罗萨。

6、Swissfluid衬塑阀，衬里阀，防腐蚀阀门，多用于CLO2等腐蚀性工段Swissfluid瑞士流体创建于2002年，总部位于瑞士Lenzburg，专业设计生产工程塑料内衬的工艺阀门及组件。

多年的塑料加工制造经验是swissfluid产品质量的保证基础。

全系列产品均通过压力及气密性测试，符合EN12266-1泄漏等级A，等同于API598。

主要服务于化工，造纸行业客户，用于满足处理腐蚀性、磨损性甚至高纯度流体介质的要求。

同时满足食品/药品加工以及半导体生产要求的清洁生产工艺条件，满足FDA认证要求，确保可靠的产品性能。

7、Swagelok（世伟洛克）气源管件用高压阀门世伟洛克（Swagelok）是一家美国私人公司，提供流体系统元件的销售和服务。

公司由佛瑞德·蓝侬于1947年在美国俄亥俄州创立，总部设在该州索伦市。

8、Masoneilan（梅索尼兰）高压蒸发段阀门1985年梅索尼兰公司加入德莱赛年工业公司。

avk工业阀门 - 产品手册说明书

valve solutions for the industryAVK FLOW CONTROLA V K I N D U S T R I A L V A L V E SFLOW CONTROLavK industrial valvesThe resent years’ acquisitions of companies has now formed the basis for a new AVK business area – called AVK Industrial Valves. Here, a wide range of competences have been unified with the purpose to deliver more than just high quality products, but to deliver solutions that help optimise our customers´ businesses.Each of the companies and their respective partners operating within the AVK Industrial Valves business unit has comprehensive expertise within customised valves and accessories, as well as complete solutions.Wouter WitZel orbinoX interaPP World-valve tec artecProduct solutions to oWn sales channelsavK industrial valves coMPaniesFor 40 years, the Dutch company Wouter Witzel has been a leading international manufacturer and supplier of high quality industrial butterfly valves and actuators. The products are used in pipelines as shut-off valves, control valves, and non-return valves. A full range of manual control devices, actuators, and accessories is available for specific conditions.World-Valve is exceptionally adept at grasping and solving specific challenges in specific markets. Within their focus areas of expertise they have invested tremendous amounts of time and effort into charting and understanding all relevant circumstances and requirements. Their knowledge and experience thus gained, translates into quickly delivered quality solutions.Headquartered in Rotkreuz, Switzerland, InterApp operates its own research and development as well as manufacturing, assembly and testing facilities in Switzerland and in Spain. With more than 40 years of experience, InterApp sets technological standards with their proprietory valve and fluid technology.TEC artec with main location in Germany has more than twenty years of experience in engineering special valve products for high pressure and high temperature applications, industrial auxiliary equipment for power plants, gas and oil industry and the petro chemical industry.Wouter WitZel World valveinteraPPtec artecAVK INDUSTRIAL VALVESbrand: industrial valve coMPaniesORBINOX is one of the world’s leading producers of knife gate valves and is present in more than 70 countries worldwide with over 50 years of experience designing, manufacturing, and marketing knife gate valves, penstocks, dampers, and valves for hydraulic works.orbinoX010203eXPect aPPlication KnoWledGe and understandinGeXPectcoMPetent local suPPorteXPect internationalcoordinationsuPPorted by the leadinG coMPanies and Manufacturersof industrial valves, you can eXPect hiGh consistentQuality and serviceavK floW controlAVK FLOW CONTROL delivers optimal valve solutions based on application knowledge and understanding, competentlocal support and international coordination.At AVK FLOW CONTROL, we focus on four main target segments. In this way we are able to heighten the quality of oursolutions, and be closer to our customers at all times.OPTIMAL valve solutionsFOR POWER GENERATIONOPTIMAL valve solutionsFOR THE MINING INDUSTRYOPTIMAL valve solutionsFOR OIL AND GASOPTIMAL valve solutionsFOR WATER TREATMENT PoWer Generationoil and GasMininG industryWater treatMentenGineerinG Pneuton tMseGMent sales ofvalve solutionsavK floW controlsales oc’sbrand: industrial valve coMPaniesindustrial valve headQuaters and avK floW controlentities on selected MarKets.AVK FLOW CONTROLindustrial valves headQuarters:avK floW control a/sKaretmagervej 57100 VejleDenmarkTel.: +45 7585 8408Wouter WitZelIndustrieterrein De Pol 12P.O. Box 54NL-7580 AB LosserThe NetherlandsTel: +31 53 536 95 36Fax: +31 53 536 95 00*******************www.wweurovalve.nlWorld valveLeusinkweg 5-aP.O. Box 1467580 AC LosserThe NetherlandsTel: +31 53 538 1295Fax: +31 53 538 7505*******************orbinoXPº Mikeletegi, 5620009Donostia - San SebastianSpainTel: +34 943 69 80 30Fax: +34 943 65 30 66***************tec artecAm Heidering 7aGewerbepark NordD-16515 OranienburgGermanyTel.: +49 3301 20 32 60Fax: +49 3301 20 32 70interaPPGrundstrasse 24CH-6343 RotkreuzSwitzerlandTel: +41 (0) 41 798 22 33Fax: +41 (0) 41 798 22 34****************.netavK floW controlaustralia6 Wirriga StreetRegency Park, SA 5010AustraliaTel: +61 8 8262 8885Fax: +61 8 8262 7071************************.au.auorbinoX uK /avK floW control uKUnits 6-7 Clock ParkShripney RoadBognor Regis-West SussexPO22 9NHEngland, UKTel: +44 1243 810240Fax: +44 1243 87 00 40**************avK floW controlMiddle east119- Grand Hamad StreetMaackeen HoldingFirst Floor - D122Doha – State Of QatarPhone: +974 44 41 51 81avK floW controlsinGaPore11 Changi North Street 1,#03-11, 498823 SingaporeTel: +65 6542 0451denMarKaustraliauK & irelandMiddle eastsinGaPorevictoria & tasMania T: +61 447 461 908neW south Wales & neW Zealand T: +61 475 959 651T: +61 8 9303 2690F: +61 8 9302 2136E:**************************.au Perth Unit 1, 61 Prosperity Avenue Wangara, WA 6065AustraliaT: +61 8 9022 7228F: +61 8 9022 7230E:***************************.au KalGoorlie2/15 William StreetWest Kalgoorlie, WA 6430Australia T: +61 8 8262 8885F: +61 8 8262 7071E:************************.au head office 559A Grand Junction Road Wingfield, SA 5013Australia T: +61 7 3277 7054F: +61 7 3277 0591E:***************************.aubrisbane67 Musgrave RoadCooper Plains, QLD 4108AustraliaavK floW control Pty ltd .au。

orbinox阀门介绍

BUTTERFLY DAMPERThe ML model is a butterfly damper for assembly between flanges on gas conduit systems. The ORBINOX standard model is designed for opera-tion at pressures of up to 500 mbar, with recom-mended speeds of below 30 m/s and temperatu-res of up to 800 ºC .t is a relatively air tight valve with a closing degree of between 90% and 99% which can reach 100% if an air sealing system is included (see ML2).The standard model of these dampers is designed so that the assembly is carried out in such a way that the drive shaft always remains in a horizontal position, although there is an option of assembly with the shaft in vertical position on request.STANDARD BUTTERFLY DAMPER (ML)DescriptionThis two-way damper has the function of contro-lling the passage of gases circulating in the con-duit. The butterfly damper is made up of a disc or disc shutter which rotates on two semi-shafts. The butterfly damper is normally supplied as a single part, except for applications in which the dimen-sions of the unit require special transport.ConstructionThe body of the butterfly dampers is a fabricated construction which can be made of different mate-rials. Standard construction supplies include dia-meters ranging from 150 mm (minimum) to 2000mm although, on request, larger sizes can be cons-tructed.The butterfly disc is constructed flat, with reinfor-cing ribs and is supported on two semi shafts. The flat disc system is sufficiently rigid for the operatio-nal pressures of these valves and it does not have significant losses.Seal designThe butterflies have two types of seal design.Depending on the application, the options are:swing-thru (closure from 90 to 97%) for environ-ments with dust concentrations (less than 1000mg/Nm 3); and the step seat (closure of 99%) sui-table for other applications requiring a high level of air tightness.BearingsORBINOX supplies its butterflies with the bea-rings situated on the outside and separated from the packing. This way, they are kept away from sources of heat and corrosion, thus lengtheningtheir useful life. This system also allows for theSwing-thruStep seatchanging of the packing without having to remove the bearing, which will make future maintenance tasks easier.InsulationORB I NOX supplies its valves prepared for an outer insulation of 200 mm. A space has been left free in order to change bearings and packings in the future without the need to remove said insula-tion.BUTTERFLY DAMPER WITH SEALING SYSTEM (ML2)DescriptionThe butterfly damper with sealing system is compri-sed of two butterflies. The seal is created in the space between these two discs, injecting ambient air at a higher pressure than that of the gases cir-culating in the conduits. The system creates a pres-surised chamber which guarantees he air tightness of the valves on the conduit. This system is limited to conduit pressures of less than 250 mm of water column. This therefore guarantees the air tightness of the valve.t has the following actuators: on/off pneumatic actuator, pneumatic actuator with regulation, and electric actuator. The sealing system is made up of an electroventilator, a sealing valve, a dilation compensator and a sealing pipe. The other cha-racteristics are the same as the butterfly damperwithout sealing system.。

进口阀门十大品牌

进口阀门十大品牌一、品牌概述进口阀门是指生产制造商位于国外，产品进口到国内销售的阀门品牌。

进口阀门通常具有优质的材料、先进的制造工艺和严格的质量控制，因此备受消费者的青睐。

在国内市场上，有许多知名的进口阀门品牌，下面将介绍十大品牌。

二、进口阀门十大品牌介绍1. ABC Valve（ABC阀门）ABC阀门是一家国际知名的阀门制造商，总部位于欧洲。

该品牌的阀门产品涵盖了各个领域，包括石油、天然气、化工、能源等行业。

ABC阀门以其卓越的质量和可靠性而闻名，产品广泛销售到全球各地。

2. XYZ Valve（XYZ阀门）XYZ阀门是一家亚洲领先的进口阀门品牌，总部位于日本。

该品牌的阀门产品在全球范围内广受认可，其独特的设计和高品质的制造使其成为许多行业的首选。

XYZ阀门在石油、化工、电力等领域中有着广泛的应用。

3. DEF Valve（DEF阀门）DEF阀门是一家美国知名的进口阀门制造商，其产品以其高度可靠性和卓越的性能而著称。

该品牌的阀门广泛应用于石油、天然气、化工等行业，满足了客户对高质量阀门的需求。

4. GHI Valve（GHI阀门）GHI阀门是一家欧洲领先的进口阀门品牌，其产品质量一直以来都备受认可。

GHI阀门的产品涵盖了多个行业，包括石油、化工、制药等。

该品牌的阀门以其先进的技术和卓越的性能而闻名。

5. JKL Valve（JKL阀门）JKL阀门是一家亚洲知名的进口阀门制造商，其产品在国际市场上享有盛誉。

JKL阀门的产品广泛应用于石油、天然气、化工等行业，以其高质量和可靠性而受到客户的青睐。

6. MNO Valve（MNO阀门）MNO阀门是一家澳大利亚著名的进口阀门品牌，其产品在全球范围内销售。

MNO阀门的产品质量一直以来都备受认可，其广泛应用于石油、天然气、化工等行业。

7. PQR Valve（PQR阀门）PQR阀门是一家欧洲知名的进口阀门制造商，其产品以其卓越的质量和可靠性而受到客户的赞誉。

进口阀门十大品牌

进口阀门十大品牌阀门是工业生产中常用的控制元件，用于调节流体的流量、压力和方向。

进口阀门是指从国外进口的阀门产品，通常具有高品质、可靠性和先进的技术。

本文将介绍进口阀门领域中的十大品牌，以供参考。

1. ABC阀门ABC阀门是一家知名的进口阀门创造商，总部位于欧洲。

该公司拥有先进的生产设备和技术团队，生产的阀门产品广泛应用于石油、化工、电力等领域。

ABC阀门以其高品质和可靠性而闻名，深受用户的信赖和好评。

2. XYZ阀门XYZ阀门是一家专业生产进口阀门的公司，总部位于亚洲。

该公司拥有先进的创造工艺和严格的质量控制体系，产品质量稳定可靠。

XYZ阀门的产品广泛应用于水处理、食品加工等行业，在市场上享有很高的声誉。

3. DEF阀门DEF阀门是一家历史悠久的进口阀门创造商，总部位于北美。

该公司拥有先进的研发能力和生产技术，产品设计独特、性能优越。

DEF阀门的产品广泛应用于石油化工、天然气等领域，备受用户的青睐。

4. GHI阀门GHI阀门是一家专注于进口阀门生产的公司，总部位于大洋洲。

该公司注重产品创新和技术提升，以满足客户的需求。

GHI阀门的产品质量可靠，应用于航空航天、核电等高端领域，备受赞誉。

5. JKL阀门JKL阀门是一家国际知名的进口阀门创造商，总部位于南美洲。

该公司拥有先进的生产工艺和严格的质量管理体系，产品远销全球。

JKL阀门的产品广泛应用于石油、化工、电力等行业，以其卓越的性能和可靠性而受到用户的青睐。

6. MNO阀门MNO阀门是一家专业生产进口阀门的公司，总部位于非洲。

该公司拥有先进的创造设备和技术团队，产品质量稳定可靠。

MNO阀门的产品广泛应用于水处理、工业创造等领域，在市场上具有很高的声誉。

7. PQR阀门PQR阀门是一家长期从事进口阀门生产的企业，总部位于欧洲。

该公司注重产品质量和技术创新，以满足客户的需求。

PQR阀门的产品广泛应用于石油化工、船舶等领域，以其可靠性和性能而备受用户的赞誉。

进口阀门十大品牌

进口阀门十大品牌一、品牌A品牌A是一家专业从事进口阀门生产和销售的企业。

该品牌拥有先进的生产设备和技术团队，致力于提供高质量的进口阀门产品。

其产品种类繁多，涵盖了球阀、闸阀、蝶阀等多种类型，适合于不同的工业领域。

品牌A的产品以其卓越的性能和可靠的质量赢得了泛博客户的信赖和好评。

二、品牌B品牌B是一家在进口阀门行业具有较高知名度的企业。

该品牌注重研发创新，不断推出适应市场需求的新产品。

品牌B的阀门产品具有优异的密封性能和耐腐蚀性能，广泛应用于化工、石油、电力等行业。

品牌B以其卓越的品质和可靠的性能在市场上树立了良好的口碑。

三、品牌C品牌C是一家拥有多年历史的进口阀门品牌。

该品牌注重产品质量和技术创新，不断提升产品的性能和可靠性。

品牌C的阀门产品广泛应用于水处理、制药、食品等行业，以其稳定的性能和长寿命受到用户的一致好评。

四、品牌D品牌D是一家专业从事进口阀门研发、生产和销售的企业。

该品牌拥有先进的技术和设备，致力于为客户提供高质量的阀门产品。

品牌D的产品种类齐全，包括截止阀、调节阀、安全阀等多种类型，广泛应用于石油化工、电力、冶金等领域。

品牌D以其卓越的品质和完善的售后服务赢得了泛博客户的信赖。

五、品牌E品牌E是一家致力于进口阀门研发和创造的企业。

该品牌拥有一支专业的研发团队，不断引进国际先进的技术和工艺，不断提升产品的性能和质量。

品牌E的阀门产品具有优异的密封性能和耐腐蚀性能，广泛应用于化工、石油、天然气等行业。

品牌E以其创新的设计和可靠的品质在市场上享有较高的声誉。

六、品牌F品牌F是一家专业从事进口阀门生产和销售的企业。

该品牌拥有先进的生产设备和严格的质量控制体系，致力于为客户提供高品质的阀门产品。

品牌F的产品种类繁多，涵盖了球阀、闸阀、蝶阀等多种类型，适合于不同的工业领域。

品牌F以其卓越的性能和可靠的质量赢得了泛博客户的信赖和好评。

七、品牌G品牌G是一家在进口阀门行业具有较高知名度的企业。

该品牌注重研发创新，不断推出适应市场需求的新产品。

阀门类型

4”×2”
V-235
Ball
Valve球阀
PTFE聚四氟乙烯
Ceramics陶瓷
Cast Steel T.L铸钢或T.L
Flanged ANSI 150#带美国国家标准协会150号法兰
Richter PFA
里克特可溶性聚四氟乙烯
V-236
Ball
Valve球阀
PTFE聚四氟乙烯
S.S.
PFA Lined内衬可溶性聚四氟乙烯不锈钢
V-132
Diaphragm valves隔膜阀
PTFE聚四氟乙烯
PTFE聚四氟乙烯
GLASS LINED内衬玻璃
Flanged ANSI 150#带美国国家标准协会150号法兰
V-134
Diaphragm valves隔膜阀
PTFE聚四氟乙烯
PTFE聚四氟乙烯
Poly-
Propylene聚丙烯
Flanged ANSI 150#
Flanged ANSI 150#带美国国家标准协会150号法兰
For chlorine
Only只为氯
V-226
Ball
valves球阀
PTFE聚四氟乙烯
S.S. 316不锈钢
S.S. 316不锈钢
Flanged PN40法兰公称压力40
V-227
Ball
valves球阀
PTFE聚四氟乙烯
S.S. 316不锈钢
For steam带蒸气
V-218
Ball
valves球阀
Polyfill聚酯夹棉
S.S. 316不锈钢
Cast Steel铸钢
181 GR-11
Screwed BSPT用螺丝拧紧的英国标准管螺纹

ORBIT阀的使用与维护 (2)

ORBIT轨道球阀简介使用与维护作者：王凯一、ORBIT轨道阀简介下面是ORBIT阀的几个重要部件：左上角为阀杆导向销钉（2个），右上角为阀球限位销钉（2个），中间为带有导轨的阀杆，左下角为阀座，右下角为阀球。

打开过程关闭过程ORBIT轨道阀综合了闸阀、球阀、截止阀、旋塞阀的众多优点：1、开关无摩擦：提升阀杆式球阀通过阀杆上部的特殊轨道和下部的楔形斜面使得阀门在开关时球体偏离阀座后再转动消除了阀座的摩擦，解决了传统球阀的阀座磨损问题。

这种无擦伤或无摩擦的阀座密封在频繁的开关中不会引起磨损，因此避免了传统结构的球阀所产生的阀座密封的损坏，大大延长了球阀的密封寿命，在阀门频繁开关的情况下仍能确保长期的零泄漏和紧密密封。

2、无高速流体的局部冲刷：提升阀杆式球阀在开关时当阀球（芯）脱离阀座后再转动，阀球和阀座在没有接触的情况下完成开关动作。

所以在阀门“开启”或将要关闭的瞬间流体是沿密封面在360º范围内立即流动的，流体开始流动时可以把阀座上存在的外来的杂质冲洗干净。

因此提升阀杆式球阀从根本上避免了传统球阀在“开”和“几乎关闭”的瞬间产生的高速流体带来的阀座局部冲刷，即使在操作压差大的苛刻工况，仍能确保长期的零泄漏和紧密密封，同时也大大的提高了球阀的使用寿命。

3、机械楔形密封（主动或强制密封）：提升阀杆式球阀阀杆下端的斜面提供一个机械的楔紧力以保证持续的紧密密封。

这种特殊的机械楔紧式密封不受管线压力大小和温度高低的影响，可以在全压差和全温度范围内保持双向紧密密封(对600磅级阀门为104公斤)，消除了靠弹簧预紧阀座密封的传统DBB球阀随压力和温度的变化其密封能力无法保证的缺陷，因此更适用于压力和温度波动大、要求阀门长期保持良好密封、不允许经常停车维修和更换阀门的苛刻工况。

4、单阀座设计：提升阀杆式球阀的静态单阀座设计能保障双向零泄漏，避免了传统的双阀座DBB球阀由于双密封所引起的阀腔介质温度变化造成的阀门内腔压力升高和容易抱死的问题。

三杆阀与三偏心阀比较讲解学习

三杆阀(THREE LEVER VALVE)与三偏心蝶阀在空分设备分子筛切换系统中的应用与比较一. 型式原理: 1. 三杆阀利用杠杆作用原理，无论阀门开或闭状态，在气动执行机构动作初始或终了，阀板均保持水平平移运动，从而使其无摩擦脱离或贴合上阀座密封，实现开关过程与阀座无挤压磨损现象，确保阀门在频繁开关状态下实现长周期可靠运行。

(详见使用手册) 2. 三偏心蝶阀由阀板线的水平和垂直二位偏心之外，再加上阀板假想`锥面中心与阀体中心间的偏心构成了三个偏心，从而实现蝶阀在开关过程，阀板与阀座密封基本无挤压摩擦，保证阀门寿命运行。

312二．密封结构1．三杆阀是垂直面密封，密封面弹性受压均匀。

同时，由于阀座密封圈布置在阀体之阀座的垂直面，其密封切面上不会存积管道内的杂物，如焊渣等固体颗粒，因此，密封面不易意外损坏。

另外，三杆阀是压力密封，在阀的前后压差大于0.15 bar 情况下，阀门是无法开启。

这Cone centreShaft centreBody centreDisc个特点对于分子筛纯化系统而言，可避免分子筛的床层受到强气流的冲击破坏，恰好起到了安全保护的作用。

专用于开关工作场合，属于专用阀。

2．三偏心蝶阀有金属密封和非金属（如石墨）片复合金属密封等型式，特别是复合密封结构，非金属夹层受交变压力、温度影响，相对易出现老化碎裂，这样，密封就会出现失效。

越是大口径，其阀板锥面加工难度越大，三偏心蝶阀更适合于中小口径。

适用于开关，也适用于调节工作场合，属于一种通用阀。

三．国内的空分设备配套情况：1．“法液空”生产的大型空分设备，分子筛系统开关阀基本都是选用ORBINOX三杆阀，林德公司也在推荐使用三杆阀。

自1990年以来，有近二十套国内大型空分设备配套使用。

全球知名环保企业介绍

全球知名环保企业介绍水污染治理企业1．阿科蔓控股公司全球著名风险投资商软银-赛富，由于看好阿科蔓（Aqua Mats）技术良好的发展前景、综合应用意义以及认同阿科蔓在中国6年的技术探索，于2007年2月与技术发明方美国梅瑞地安水生科技公司（Meridian Aquatic Technology，，成立了阿科蔓控股有限公司，投入巨资发展阿科蔓事业——全资成立美瑞达安（广州）环保产品有限公司，为大中华区提供阿科蔓产品和生态技术，并在广州经济开发区建立起阿科蔓产品生产基地，面向全球供应阿科蔓产品。

阿科蔓在中国经过6年的不懈努力和积极探索，已成功研发了在中国水环境修复和水污染防治领域中的综合应用模式。

至今，阿科蔓技术已经成功应用于湖泊、水库、景观水体与饮用水源的治理及长期维护；城镇小区生活污水就地处理、城镇污水集中处理、城镇河涌污水综合治理、农村生活污水处理、污水处理厂出水深度处理；畜牧业废水处理、“牧-渔-沼-林”一体化应用领域、垃圾渗滤液处理、工业废水处理；水产养殖业应用领域、水产品暂养应用领域、休闲渔业应用领域；水族箱应用领域、景观水族池以及酒楼食肆水产品暂养应用等领域，并充分体现了技术的先进性。

阿科蔓在中国，已经成为了“生态经济”的代名词。

2．德国威乐泵业集团股份公司（WILO AG）创建于1872年，总部设在德国多特蒙德市，是目前世界上最大的暖通空调用泵的专业生产厂家。

近几年来，威乐立足于建筑领域用泵优势的同时又开拓了工业领域。

2000年收购了韩国LG水泵公司，2003年收购了德国EMU公司（世界专业污水泵制造商）。

目前在世界各地拥有6个生产基地和156个子公司。

年产水泵七百多（套），产值约9亿美元，是全球十大水泵公司之一。

主要产品包括：工业及建筑用循环水泵，供水泵，消防泵，深井泵及污水泵，全自动供水设备，水泵调速设备等。

3．台湾顺益·上海登群机械有限公司台湾顺益机器（股）公司自1965年开始投入生产机械式隔膜计量泵（NE型、CS型、AR型、H型），其产品以坚固耐用、性能可靠著称，加以售后服务周到，故深受环保、水处理、废水处理业界受用。

进口阀门十大品牌

进口阀门十大品牌阀门是工业生产中常用的控制装置，用于控制流体（液体、气体、蒸汽等）的流动。

进口阀门是指从国外进口的阀门产品，由于其质量和性能上的优势，备受市场青睐。

本文将介绍进口阀门市场上的十大品牌，以匡助您更好地选择适合自己需求的产品。

1. ABC阀门ABC阀门是国际知名的阀门创造商，其产品广泛应用于石油、化工、电力、冶金等行业。

公司拥有先进的生产设备和严格的质量控制体系，产品质量稳定可靠。

2. XYZ阀门XYZ阀门是一家专业生产进口阀门的企业，其产品具有先进的技术和卓越的性能。

公司注重科研创新，不断推出符合市场需求的新产品，深受用户好评。

3. DEF阀门DEF阀门是一家历史悠久的阀门创造商，拥有丰富的经验和专业的技术团队。

公司致力于产品的研发和创新，为用户提供高品质的阀门产品和解决方案。

4. GHI阀门GHI阀门是一家全球率先的阀门供应商，产品涵盖了各个领域的阀门需求。

公司以质量为核心竞争力，通过严格的质量控制和测试，保证产品的可靠性和稳定性。

5. JKL阀门JKL阀门是一家专业从事进口阀门生产和销售的企业，产品质量优良，价格合理。

公司拥有完善的售后服务体系，为用户提供及时的技术支持和维修服务。

6. MNO阀门MNO阀门是一家以创新驱动的阀门创造商，拥有先进的生产工艺和设备。

公司注重产品的可靠性和性能优化，为用户提供高效、安全的阀门解决方案。

7. PQR阀门PQR阀门是一家专业生产进口阀门的企业，产品广泛应用于石油化工、电力、冶金等行业。

公司秉承“质量第一、用户至上”的经营理念，为用户提供优质的产品和服务。

8. STU阀门STU阀门是一家技术率先的阀门创造商，其产品具有高度的自主创新能力和市场竞争力。

公司注重产品的质量和性能，为用户提供可靠、安全的阀门产品。

9. VWX阀门VWX阀门是一家专业从事进口阀门生产和销售的企业，产品涵盖了各个行业的阀门需求。

公司以用户需求为导向，不断提升产品质量和服务水平，赢得了泛博用户的信赖。

ORBIT 球阀原理介绍

• LOW TORQUE OPERATION Orbit valves turn easily because
seal rubbing is eliminated.
• WEAR RESISTANT HARD FACING ON CORE
The core face is a hard, polished material that will endure the most difficult service, without loss of sealing integrity.
CT-ORB-VALVE-01 ORBIT® 3
08/10 SWP-2M
ENGINEERED & PROCESS VALVES
Little Rock, AR
Cameron’s Valves & Measurement (V&M) group is a leading provider of valves and measurement systems to the Oil and Gas industry. The group’s products are primarily used to control, direct and measure the flow of oil and gas as it is moved from individual wellheads through flow lines, gathering lines and transmission systems to refineries, petrochemical plants and industrial centers for processing. The Engineered & Process Valves division provides a wide range of valves for use in natural gas, LNG, crude oil and refined products transmission lines. The division also provides critical service valves for refinery, chemical and petrochemical processing businesses and for associated storage terminal applications, particularly through the ORBIT® and GENERAL VALVE® lines which are manufactured at the Little Rock facility. This broad offering has significantly strengthened Cameron’s ability to serve as a single source for a wide scope of customer requirements. The ORBIT valves’ block valve technology provides valves with unmatched durability, safety and long term performance. In Cameron’s Valves & Measurement group Little Rock factory, production process teams are organized into manufacturing cells, each with responsibility for quality and on time delivery. Using Six Sigma lean methods the result is a finished product of unmatched excellence, built with precision and pride.

欧宾诺斯阀门（宁波）有限公司介绍企业发展分析报告

Enterprise Development专业品质权威Analysis Report企业发展分析报告欧宾诺斯阀门（宁波）有限公司免责声明:本报告通过对该企业公开数据进行分析生成，并不完全代表我方对该企业的意见，如有错误请及时联系;本报告出于对企业发展研究目的产生，仅供参考，在任何情况下，使用本报告所引起的一切后果，我方不承担任何责任:本报告不得用于一切商业用途，如需引用或合作，请与我方联系:欧宾诺斯阀门（宁波）有限公司1企业发展分析结果1.1 企业发展指数得分企业发展指数得分欧宾诺斯阀门（宁波）有限公司综合得分说明：企业发展指数根据企业规模、企业创新、企业风险、企业活力四个维度对企业发展情况进行评价。

该企业的综合评价得分需要您得到该公司授权后，我们将协助您分析给出。

1.2 企业画像类别内容行业空资质增值税一般纳税人产品服务、液压气动设备、机电设备及上述产品配件的研1.3 发展历程2工商2.1工商信息2.2工商变更2.3股东结构2.4主要人员2.5分支机构2.6对外投资2.7企业年报2.8股权出质2.9动产抵押2.10司法协助2.11清算2.12注销3投融资3.1融资历史3.2投资事件3.3核心团队3.4企业业务4企业信用4.1企业信用4.2行政许可-工商局4.3行政处罚-信用中国4.4行政处罚-工商局4.5税务评级4.6税务处罚4.7经营异常4.8经营异常-工商局4.9采购不良行为4.10产品抽查4.11产品抽查-工商局4.12欠税公告4.13环保处罚4.14被执行人5司法文书5.1法律诉讼（当事人）5.2法律诉讼（相关人）5.3开庭公告5.4被执行人5.5法院公告5.6破产暂无破产数据6企业资质6.1资质许可6.2人员资质6.3产品许可6.4特殊许可7知识产权7.1商标7.2专利7.3软件著作权7.4作品著作权7.5网站备案7.6应用APP7.7微信公众号8招标中标8.1政府招标8.2政府中标8.3央企招标8.4央企中标9标准9.1国家标准9.2行业标准9.3团体标准9.4地方标准10成果奖励10.1国家奖励10.2省部奖励10.3社会奖励10.4科技成果11土地11.1大块土地出让11.2出让公告11.3土地抵押11.4地块公示11.5大企业购地11.6土地出租11.7土地结果11.8土地转让12基金12.1国家自然基金12.2国家自然基金成果12.3国家社科基金13招聘13.1招聘信息感谢阅读:感谢您耐心地阅读这份企业调查分析报告。

orbinox ebk 蝶阀-技术手册说明书

EBKNIFE GATE VALVEFeatures:STANDARD PARTS LISTPart:Materials:1 Body GJL 250 (GG25) / GJS 400 (GGG40)2 Gate AISI 304 (1.4301)3 Seat EPDM /Nitrile4 Packing PTFE impreg. synth. fibre and EPDM O-ring5 Gland Follower GJS400 (GGG40)6 Stem Stainless Steel7 Stem Nut Brass8 Yoke Carbon steel - Epoxy coated9 Axial Fixing Bush AISI 304 (1.4301)10 Friction Washer PET + solid lubricant11 Bushing Bronze12 Spring Pin AISI 420 (1.4021) (ISO 8752)13 Handwheel DN≤310: Al (AlSi12); DN≥410 GJS400 (GGG40)14 Slider (up to DN300) NylonDN ≥ 600Product description:• Wafer monoblock cast design up to DN 500 with special seal housing machining fora perfect adjustment of the body with the gate and the seal, reducing the operation torque,maintaining tightness and avoiding any build-up• Two-part bolted body design from DN 600 and above• Full port design for greater flow capacity and minimal pressure drop• Suitable for dead-end service up to DN 500 to the full rating• Stainless steel gate polished both sides to avoid jamming and seat damage• Standard EPDM seat with metallic core• Long life PTFE impregnated synthetic fibre plus EPDM o-ring packing with easy accessand adjustable gland follower. Wide range of packing materials available• RAL-5015 blue epoxy-coating on all cast iron/carbon steel components• Automated valv es provided with gate guards in accordance with EU Safety Standards• Other options: V-ports, special materials, fabricated valves, etc.• Actuation accessories: limit & proximity switches, mechanical stops, positioners, solenoidvalves, manual overrides, locking devices, fail safe systems, stem extensions and floor standsThe EB model knife gate valve is a bi-directional wafer type valve designed for general industrial service applications. The design of the body and the seat assures non-clogging shut off on suspended solids in various industries such as Wastewater Treatment Plants, Food and Beverage, Chemical Plants, Sludge Handling and Storm Tanks, Agriculture and Biogas Plants• Bi-directional wafer type knife gate valve• Size range of DN50-1200 (larger sizes upon request). See Dimension Charts for pressure rating• Non-rising stem as standard. Rising stem also available• Standard flange connection: DIN (EN 1092-2) PN10. Others available upon request• Manual (handwheel, chainwheel, lever and bevel gear), pneumatic (single anddouble-acting), electric and hydraulic actuation options available• For EU Directives and other Certificates, please see the document:Directives and Certificates Compliance - Knife Gate Valves - Catalogues and DatasheetsDN50-500EB50 16 bar 43 113 124 105 144 63 225 312 865 16 bar 46 128 124 115 161 63 225 339 9 80 16 bar 46 143 124 124 177 63 225 364 10 100 16 bar 52 162 124 140 202 63 225 405 12 125 16 bar 56 181 124 150 226 63 225 439 15 150 10 bar 56 209 124 170 252 63 225 485 17 200 10 bar 60 263 142 205 317 73 310 595 30 250 10 bar 68 315 142 250 372 73 310 695 42 300 6 bar 78 370 142 290 422 73 310 785 60 350 6 bar 78 420 197 325 509 98 410 932 90 400 6 bar 102 478 197 360 559 98 410 1017 140 450 5 bar 114 530 201 410 611 98 550 1119 185 500 4 bar 127 584 201 450 671 98 550 1219 204 6004 bar110762201510771985501379230DIMENSIONS (mm) Handwheel Non Rising StemKNIFE GATE VALVEDNABCDEFGH 50 16 bar 43 113 124 105 129 178 115 412 9 C100/62 1/4" G 65 16 bar 46 128 124 115 146 193 115 454 10 C100/77 1/4" G 80 16 bar 46 143 124 124 162 211 115 497 11 C100/95 1/4" G 100 16 bar 52 162 124 140 187 231 115 558 13.5 C100/115 1/4" G 125 16 bar 56 181 124 150 211 271 140 632 19 C125/143 1/4" G 150 10 bar 56 209 124 170 237 296 140 703 22 C125/168 1/4" G 200 10 bar 60 263 142 205 309 358 175 872 47 C160/220 1/4" G 250 10 bar 68 315 142 250 364 428 220 1042 58 C200/270 3/8" G 300 6 bar 78 370 142 290 414 478 220 1182 84 C200/320 3/8" G 350 6 bar 78 420 197 325 500 549 277 1374 130 C250/375 3/8" G 400 6 bar 102 478 197 360 550 599 277 1509 181 C250/425 3/8" G 450 5 bar 114 530 201 410 598 680 382 1688 235 C300/475 1/2" G 500 4 bar 127 584 201 450 658 730 382 1838 302 C300/525 1/2" G 600 4 bar 110 762 201 510 758 830 382 2098 315 C300/625 1/2" G 700 2 bar 110 890 380 601 875 985 444 2461 480 C350/730 3/4” G 8002 bar110101232069597410354442704585C350/8303/4” GDIMENSIONS (mm) Pneumatic Actuator (D/A)Weight (kg.)Standard Cyl. Connect.Pressure ABCD E F ØG HIJ L M50 16 bar 43 113 124 105 129 377 160 532 265 249 62 238 20 x 4 10 65 16 bar 46 128 124 115 146 404 160 600 265 249 62 238 20 x 4 10 80 16 bar 46 143 124 124 162 429 160 674 265 249 62 238 20 x 4 10 100 16 bar 52 162 124 140 187 470 160 665 265 249 62 238 20 x 4 10 125 16 bar 56 181 124 150 211 504 160 700 265 249 62 238 20 x 4 15 150 10 bar 56 209 124 170 237 550 160 1120 265 249 62 238 20 x 4 20 200 10 bar 60 263 142 205 309 657 160 1237 265 249 62 238 25 x 5 30 250 10 bar 68 315 142 250 364 757 160 1337 265 249 82 238 25 x 5 45 300 6 bar 78 370 142 290 414 847 160 1427 265 249 62 238 25 x 5 40 350 6 bar 78 420 197 325 500 955 200 1535 283 254 65 248 35 x 6 70 400 6 bar 102 478 197 360 550 1040 200 1620 283 254 65 248 35 x 6 90 450 5 bar 114 530 270 410 598 1129 200 1724 283 254 65 248 35 x 6 110 500 4 bar 127 684 270 450 658 1238 200 1833 283 254 65 286 35 x 6 95 600 4 bar 110 762 270 503 758 1376 315 2093 389 336 91 285 35 x 6 140 700 2 bar 110 890 380 610 875 1660 315 2800 389 336 91 286 40 x 7 120 800 2 bar 110 1012 320 700 979 1849 315 2989 389 336 91 286 50 x 8 180 900 2 bar 110 1112 320 785 1115 2085 315 3225 389 336 91 286 50 x 8 220 1000 2 bar 110 1200 320 1120 1225 2515 400 3670 389 339 91 286 50 x 8 300 12002 bar15014704501340 1485 3011 500 4430430365 20033060 x 9480DIMENSIONS (mm) Electric Actuator Rising stemPressureStemØx pichTorque(Nm)。