304不锈钢带颈对焊法兰规格及理论重量(HG20595-97)

304不锈钢带颈对焊法兰（HG20595-97）
突面（RF ）
PN1.0MPa(10压力)突面对焊法兰（HG20595-97）/mm
1017.2149060144M124121435 2.3630.580.591521.3189565144M124621438 3.2630.680.682026.92510575144M125621640 3.2640.970.982533.73211585144M126521640 3.264 1.16 1.183242.438140100184M167621842 3.665 1.90 1.944048.345150110184M168421845 3.675 2.21 2.255060.357165125184M169922045485 2.91 2.966576.176185145184M1611822045 2.9106 3.49 3.4980
88.9
89
200160188M1613222050 3.2106 3.99 3.99100114.3108220180188M1615622252 3.6126 4.92 5.15125139.7133250210188M16184222554126 6.27 6.60150168.3159285240228M2021122455 4.51288.228.78200219.1219340295228M2026622462 6.316
8
11.50
11.51250
273
273
3953502212M2031922668 6.3161015.1515.15300323.93254454002212M20370226687.1161018.1818.03350355.63775054602216M20429226683904028161025.4122.58400406.44265655152616M24480226724404588.8161030.9527.584504574806155652620M245302287248851010161236.4727.035005085306706202620M245822287554056211
161242.90
38.306006106307807253020M276822288064066012.5181262.4156.707007117208958403024M277945308074675512.5181268.1264.4580081382010159503324M30×2
901
5
329084885512.5181291.0488.01900
914
920
1115
10503328M30×2100153495948
954
12.52012106.9
103.9100010161020123011603628M33×21112534951050105412.52012123.9121.3120012191220145513803932M36×313285381151256125612.52512183.7183.7140014221420167515904236M39×315305421201462146012.52512246.7246.7160016261620191518204840M45×317505461301672166612.52512346.0346.0180018291820211520204844M45×319505501401875186614.23015419.4419.42000203220202325
2230
48
48
M45×321505
54
150
20822070
16
3015519.8
519.8
11013034256647492158184234公称通径DN 钢管外径A
系列Ⅰ系列Ⅱ连接尺寸
螺栓d f 密封面法兰
外径D 螺栓孔中心直径K 螺栓孔径L 螺纹规
格数量n 法兰厚度C 4046理论重量（kg）
R 系列Ⅰ系列Ⅱ法兰高度H
S H1288价格
2832系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ法兰颈
N
突面（RF ）
PN1.6MPa(16压力)突面对焊法兰（HG20595-97）/mm
1017.2149060144M124121435 2.3630.580.591521.3189565144M124621438 3.2630.680.682026.92510575144M125621640 3.2640.970.982533.73211585144M126521640 3.264 1.16 1.183242.438140100184M167621842 3.665 1.90 1.944048.345150110184M168421845 3.675 2.21 2.255060.357165125184M169922045485 2.91 2.966576.176185145184M1611822045 2.9106 3.49 3.4980
88.9
89
200160188M1613222050 3.2106 3.99 3.99100114.3108220180188M1615622252 3.6126 4.92 5.15125139.7133250210188M16184222554126 6.27 6.60150168.3159285240228M2021122455 4.51288.228.78200219.12193402952212M2026622462 6.316
8
11.50
11.512502732734053552612M2431922670 6.3161016.1116.11300323.9325
4604102612M24370228787.1161021.9421.793503563775204702616M24429230823904108161032.3129.474004064265805253016M27480232854444648.8161040.9537.584504574806405853020M275482408749051210161256.8047.375005085307156503320M30×26092449054657811161277.5272.926006106308407703620M33×27202549565067012.51812122.1116.4700711720
910
8403624M33×279453810075075912.51812
92.2
88.580081382010259503924M36×3
901
5
3810584885512.52012110.6107.6900
914
9201125
10503928M36×31001540110
948
954
12.5
2012128.9125.9100010161020125511704228M39×311125421201056106012.52212170.2167.6120012191220148513904832M45×313285481301260126012.53012238.7238.7140014221420168515904836M45×315305521451467146514.23012312.8312.8160016261620193018205540M52×4175055816016741668163512445.8445.8180018291820213020205544M52×419505621701879187017.5
3515535.8535.8理论重量（kg）
价格
2832系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ法兰颈
N R 系列Ⅰ系列Ⅱ法兰高度
H
S H1法兰厚度C 404613074921105664公称通径DN 钢管外径A 系列Ⅰ系列Ⅱ连接尺寸螺栓d f 密封面法兰外径D 螺栓孔中心直径K 螺栓孔径L 螺纹规格数量n 342158184234288
突面（RF ）
PN2.5MPa(25压力)突面对焊法兰（HG20595-97）/mm
1017.2149060144M124121435 2.3630.590.601521.3189565144M124621438 3.2630.690.692026.92510575144M125621640 3.2640.980.992533.73211585144M126521640 3.264 1.17 1.193242.438140100184M167621842 3.665 1.91 1.954048.345150110184M168421845 3.675 2.23 2.265060.357165125184M169922048485 2.96 3.016576.176185145188M16118222525106 3.94 3.958088.989200160188M1613222458 5.6126 5.11 5.11100114.3108235190228M2015622465 6.3126 6.927.18125139.7133270220268M2418422668 6.31269.389.76150168.3159300250268M24211228757.112812.2913.00200219.12193603102612M2427423080 6.3168
17.03
17.042502732734253703012M2733023288 6.3181023.4923.49300323.93254854303016M27389234927.1181031.0330.82350355.63775554903316M30×24482381003984208201048.7544.33400406.44266205503616M33×25032401104524728.8201063.6359.264504574806706003620M33×254824611050052210201277.6071.115005085307306603620M33×260924812555858011201299.0291.386006106308457703920M36×372025812566068012.52012142.7133.07007117209608754224M39×382054612576076914.22012139.8135.780081382010859904824M45×3
928
5
50135864871162212184.3182.1900914920
1185
10904828M45×31028554145968
974
17.52412220.8217.51000
1016
102013201210
55
28
M52×411405
58
155
10701074
20
24
12286.6
283.9
350162190244296理论重量（kg）
价格
2832系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ法兰颈
N 法兰
外径D 螺栓孔中心直径K 螺栓
孔径L 螺纹规
格数量n R
系列Ⅰ系列
Ⅱ法兰高度H 法兰厚度C 4046134
钢管外径A 系列Ⅰ系列Ⅱ连接尺寸
螺栓
d f 密封面
S
H1
56647492110
突面（RF ）
PN4.0MPa(40压力)突面对焊法兰（HG20595-97）/mm
1017.2149060144M124121435 2.3630.670.661521.3189565144M124621438 3.2630.760.752026.92510575144M125621640 3.264 1.06 1.052533.73211585144M126521640 3.264 1.27 1.263242.438140100184M167621842 3.665 2.08 2.054048.345150110184M168421845 3.675 2.40 2.375060.357165125184M169922048485 3.15 3.116576.176185145188M16118222525106 3.96 3.948088.989200160188M1613222458 5.6126 5.08 5.03100114.3108235190228M2015622465 6.31267.027.01125139.7133270220268M2418422668 6.31269.719.61150168.3159300250268M24211228757.112812.7112.7200219.12193753203012M2728423488 6.316
8
21.421.42502732734503853312M30×2345238105 6.3181034.634.6300323.93255154503316M30×24092421157.1181048.248.2350355.63775805103616M33×24652461254084308201067.166.8400406.44266605853916M36×35352501354624828.82010
98.0
964504574806856103920M36×3560257135500522102012104.7100.15005085307556704220M39×3615257140562584112012135.2125.9600
610
630
890
795
48
20
M45×3735
2
72
150
666
686
12.5
2012204.9
210.2
S
H1
56647492110134
钢管外径A 系列Ⅰ系列Ⅱ连接尺寸
螺栓
d f 密封面
R
系列Ⅰ系列
Ⅱ法兰高度H 法兰厚度C 4046法兰
外径D 螺栓孔中心直径K 螺栓孔径L 螺纹规
格数量n 理论重量（kg）
价格
2832系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N
362162190244306
突面（RF ）
PN6.3MPa(63压力)突面对焊法兰（HG20595-97）/mm
1017.21410070144M125022045363 1.09 1.101521.31810575144M125522045 3.263 1.21 1.222026.92513090184M166822052 3.664 1.87 1.882533.732140100184M167822458 3.684 2.65 2.663242.438155110224M208622460 3.685 3.16 3.204048.345170125224M20102226624105 4.19 4.225060.357180135224M20112226625105 4.73 4.786576.176205160228M20136226686126 5.94 5.958088.989215170228M20146228726126 6.99 6.98100114.3108250200268M241722307871269.8510.09125139.7133295240308M27208234887.512615.3815.70150168.3159345280338M30×2245236958.512822.4322.99200219.12194153453612M33×230624211010.516
8
36.02
36.022502732734704003612M33×236224612513.5181051.7351.73300323.93255304603616M33×242225214015.5181072.5272.36350355.63776005253916M36×347525615042044217.52010104.2101.4400
406.4
426
670
585
42
16
M39×3
540
2
60
160
475
495
20
2010138.5
135.2
S
H1
60708298112138
钢管外径A
系列Ⅰ
系列Ⅱ连接尺寸
螺栓
d
f
密封面
R
系列Ⅰ系列
Ⅱ
法兰
高度H 法兰厚度C 4252法兰
外径D 螺栓孔中心直径K 螺栓孔径
L 螺纹规
格数量n 理论重量（kg）
价格
3234系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N 372168202256316
突面（RF ）
PN10.0MPa(100压力)突面对焊法兰（HG20595-97）/mm
1017.21410070144M125022045363 1.09 1.101521.31810575144M125522045 3.263 1.21 1.222026.92513090184M166822052 3.664 1.87 1.882533.732140100184M167822458 3.684 2.65 2.663242.438155110224M208622460 3.685 3.16 3.204048.345170125224M20102226624105 4.19 4.225060.357195145264M24116228626105 6.11 6.166576.176220170268M241402306871268.028.028088.989230180268M241502327271269.219.21100114.3108265210308M2717623678812613.7013.94125139.7133315250338M30×22122408810.512622.4322.75150168.31593552903312M30×22502449511.512830.1030.66200219.12194303603612M33×231225211014.516
8
52.93
52.942502732735054303912M36×337626012518.5181086.8786.87300323.93255855004216M39×344826814020.51810126.3126.1350355.63776555604816M45×350527415046048222.52010178.7175.9400
406.4
426
715
620
48
16
M45×3
565
2
82
160
510
530
25
2010232.4
229.0
400180210278340理论重量（kg）
价格
3234系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N 法兰
外径D 螺栓孔中心直径K 螺栓孔径
L 螺纹规
格数量n R
系列Ⅰ系列
Ⅱ
法兰
高度H 法兰厚度C 4252150
钢管外径A
系列Ⅰ
系列Ⅱ连接尺寸
螺栓
d
f
密封面
S
H1
607090108120
突面（RF ）
PN16.0MPa(160压力)突面对焊法兰（HG20595-97）/mm
1017.21410070144M125222445363 1.31 1.311521.31810575144M125822645 3.263 1.56 1.572026.92513090184M167023052 3.664 2.77 2.772533.732140100184M168023258 3.684 3.47 3.483242.438155110224M208623460 3.685 4.37 4.414048.345170125224M20102236644105 5.67 5.715060.357195145264M241182387561058.108.156576.176220170268M2414224282712610.7710.778088.989230180268M2415224686712612.6612.66100114.3108265210308M27178252100812618.7218.96125139.7133315250338M30×221525611510.514630.6530.97150168.31593552903312M30×225526212812.514840.9441.50200219.12194303603612M33×23222661401616
8
64.85
64.862502732735054303912M36×3388276155201810103.4103.4300
323.9
325
585
500
42
16
M39×3
456
2
88
175
22.2
1810147.6
147.4
400
180210278340理论重量（kg）
价格
3234系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N
法兰
外径D 螺栓孔中心直径K 螺栓孔径
L 螺纹规格
数量n R
系列Ⅰ系列
Ⅱ
法兰
高度H 法兰厚度C 4252150
钢管外径A
系列Ⅰ
系列Ⅱ连接尺寸
螺栓
d
f
密封面
S
H1
607090108120
突面（RF ）
PN25.0MPa(250压力)突面对焊法兰（HG20595-97）/mm
1017.21412585184M167022460363 2.16 2.161521.31813090184M167522660 3.263 2.54 2.552026.92513595184M168222865 3.664 3.01 3.022533.732150105224M209622865 3.684 3.60 3.613242.438165120224M2010823275 3.685 5.11 5.154048.345185135264M24122234804105 6.85 6.895060.357200150268M241522388561058.418.466576.176230180268M2416624295712613.0013.008088.989255200308M27198246102712616.8616.86100114.3108300235338M30×2238254120812627.8928.13125139.71333502753312M30×227826014020020610.514639.7840.10150168.31593903203612M33×234626816024024212.514860.7861.34200219.1-4854004212M39×3438282190305-16168
112.1
-250
273
-
585
490
48
16
M45×3
528
2
100
215
385
-
20
18
10193.7
-
理论重量（kg）
价格
4448系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N
法兰
外径D 螺栓孔中心直径K 螺栓孔径
L 螺纹规格
数量n R
系列Ⅰ系列
Ⅱ
法兰
高度H 法兰厚度C 5460164
钢管外径A
系列Ⅰ
系列Ⅱ连接尺寸
螺栓
d
f
密封面
S
H1
728495124136
平面（FF ）
PN1.0MPa(10压力)平面对焊法兰（HG20595-97）/mm
1017.2149060144M124121435 2.3630.660.671521.3189565144M124621438 3.2630.750.762026.92510575144M125621640 3.264 1.05 1.062533.73211585144M126521640 3.264 1.26 1.273242.438140100184M167621842 3.665 2.05 2.084048.345150110184M168421845 3.675 2.37 2.405060.357165125184M169922045485 3.11 3.156576.176185145184M1611822045 2.9106 3.74 3.7580
88.9
89
200160188M1613222050 3.2106 4.22 4.27100114.3108220180188M1615622252 3.6126 5.39 5.49125139.7133250210188M16184222554126 6.88 6.95150168.3159285240228M2021122455 4.51289.139.23200219.1219340295228M2026622462 6.316
8
11.812.06250
273
273
3953502212M2031922668 6.3161015.615.78300323.93254454002212M20370226687.11610
18.6
18.76350355.63775054602216M20429226683904028161023.5922.8400406.44265655152616M24480226724404588.8161029.7528.24504574806155652620M245302287248851010161234.4131.75005085306706202620M245822287554056211
161240.94
36.86006106307807253020M276822288064066012.5181253.1952.67007117208958403024M277945308074675512.5181264.5064.580081382010159503324M30×2
901
5
329084885512.5181287.3087900
914
920
1115
10503328M30×2100153495948
954
12.52012106.4
106.1100010161020123011603628M33×21112534951050105412.52012140.2123.9120012191220145513803932M36×313285381151256125612.52512187.7187.7140014221420167515904236M39×315305421201462146012.52512256.5256.5160016261620191518204840M45×317505461301672166612.52512368.9368.9180018291820211520204844M45×319505501401875186614.23015451.1451.12000203220202325
2230
48
48
M45×321505
54
150
20822070
16
3015
564.2
564.2
11013034256647492158184234公称通径DN 钢管外径A
系列Ⅰ系列Ⅱ连接尺寸
螺栓d f 密封面法兰
外径D 螺栓孔中心直径K 螺栓孔径L 螺纹规
格数量n 法兰厚度C 4046理论重量（kg）
R 系列Ⅰ系列Ⅱ法兰高度H
S H1288价格
2832系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ法兰颈
N
平面（FF ）
PN1.6MPa(16压力)平面对焊法兰（HG20595-97）/mm
1017.2149060144M124121435 2.3630.670.661521.3189565144M124621438 3.2630.760.752026.92510575144M125621640 3.264 1.06 1.052533.73211585144M126521640 3.264 1.27 1.263242.438140100184M167621842 3.665 2.08 2.054048.345150110184M168421845 3.675 2.40 2.375060.357165125184M169922045485 3.15 3.116576.176185145184M1611822045 2.9106 3.75 3.7480
88.9
89
200160188M1613222050 3.2106 4.27 4.22100114.3108220180188M1615622252 3.6126 5.49 5.39125139.7133250210188M16184222554126 6.95 6.88150168.3159285240228M2021122455 4.51289.239.13200219.12193402952212M2026622462 6.316
8
11.511.52502732734053552612M2431922670 6.31610 6.7 6.7300323.9325
4604102612M24370228787.1161022.422.43503563775204702616M24429230823904108161030.531.514004064265805253016M27480232854444648.8161038.540.624504574806405853020M275482408749051210161250.855.155005085307156503320M30×26092449054657811161270.778.586006106308407703620M33×27202549565067012.5181285.385.54700711720
910
8403624M33×279453810075075912.5181294.89580081382010259503924M36×3
901
5
3810584885512.52012109.4109.6900
914
9201125
10503928M36×31001540110
948
954
12.5
2012127.3128.5100010161020125511704228M39×311125421201056106012.52212169.7170.1120012191220148513904832M45×313285481301260126012.53012254.4254.4140014221420168515904836M45×315305521451467146514.23012333.5333.5160016261620193018205540M52×4175055816016741668163512483.7483.7180018291820213020205544M52×419505621701879187017.5
3515590.5590.5理论重量（kg）
价格
2832系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ法兰颈
N R 系列Ⅰ系列Ⅱ法兰高度
H
S H1法兰厚度C 404613074921105664公称通径DN 钢管外径A 系列Ⅰ系列Ⅱ连接尺寸螺栓d f 密封面法兰外径D 螺栓孔中心直径K 螺栓孔径L 螺纹规格数量n 342158184234288
平面（FF ）
PN2.5MPa(25压力)平面对焊法兰（HG20595-97）/mm
1017.2149060144M124121435 2.3630.670.661521.3189565144M124621438 3.2630.760.752026.92510575144M125621640 3.264 1.06 1.052533.73211585144M126521640 3.264 1.27 1.263242.438140100184M167621842 3.665 2.08 2.054048.345150110184M168421845 3.675 2.40 2.375060.357165125184M169922048485 3.15 3.116576.176185145188M16118222525106 3.96 3.948088.989200160188M1613222458 5.6126 5.08 5.03100114.3108235190228M2015622465 6.31267.027.01125139.7133270220268M2418422668 6.31269.719.61150168.3159300250268M24211228757.112812.7012.7200219.12193603102612M2427423080 6.316817.417.42502732734253703012M2733023288 6.3181024.424.4300323.93254854303016M27389234927.1181031.931.9350355.63775554903316M30×24482381003984208201048.548.72400406.44266205503616M33×25032401104524728.8201061.163.094504574806706003620M33×254824611050052210201271.576.165005085307306603620M33×260924812555858011201292.5101.76006106308457703920M36×372025812566068012.52012132.8133.57007117209608754224M39×382054612576076914.22012142.7143.580081382010859904824M45×3
928
5
50135864871162212193.2194.5900914920
1185
10904828M45×31028554145968
974
17.52412236.3237.11000
1016
102013201210
55
28
M52×411405
58
155
10701074
20
24
12
312.9
314.0
350162190244296理论重量（kg）
价格
2832系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ法兰颈
N 法兰
外径D 螺栓孔中心直径K 螺栓
孔径L 螺纹规
格数量n R
系列Ⅰ系列
Ⅱ法兰高度H 法兰厚度C 4046134
钢管外径A 系列Ⅰ系列Ⅱ连接尺寸
螺栓
d f 密封面
S
H1
56647492110
平面（FF ）
PN4.0MPa(40压力)平面对焊法兰（HG20595-97）/mm
1017.2149060144M124121435 2.3630.670.661521.3189565144M124621438 3.2630.760.752026.92510575144M125621640 3.264 1.06 1.052533.73211585144M126521640 3.264 1.27 1.263242.438140100184M167621842 3.665 2.08 2.054048.345150110184M168421845 3.675 2.40 2.375060.357165125184M169922048485 3.15 3.116576.176185145188M16118222525106 3.96 3.948088.989200160188M1613222458 5.6126 5.08 5.03100114.3108235190228M2015622465 6.31267.027.01125139.7133270220268M2418422668 6.31269.719.61150168.3159300250268M24211228757.112812.7012.7200219.12193753203012M2728423488 6.316
8
21.521.42502732734503853312M30×2345238105 6.3181034.634.6300323.93255154503316M30×24092421157.11810
47.2
48.2350355.63775805103616M33×24652461254084308201064.5066.8400406.44266605853916M36×35352501354624828.8201092.50964504574806856103920M36×356025713550052210201294.80100.15005085307556704220M39×3615257140562584112012115.4125.9600
610
630
890
795
48
20
M45×3735
2
72
150
666
686
12.5
2012187.5
204.2
362162190244306理论重量（kg）
价格
2832系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N
法兰
外径D 螺栓孔中心直径K 螺栓孔径L 螺纹规
格数量n R
系列Ⅰ系列
Ⅱ法兰高度H 法兰厚度C 4046134
钢管外径A 系列Ⅰ系列Ⅱ连接尺寸
螺栓
d f 密封面
S
H1
56647492110
平面（FF ）
PN6.3MPa(63压力)平面对焊法兰（HG20595-97）/mm
1017.21410070144M125022045363 1.23 1.181521.31810575144M125522045 3.263 1.40 1.32026.92513090184M166822052 3.664 2.1022533.732140100184M167822458 3.684 2.84 2.793242.438155110224M208622460 3.685 3.45 3.384048.345170125224M20102226624105 4.50 4.45060.357180135224M20112226625105 4.92 4.866576.176205160228M20136226686126 6.02 5.928088.989215170228M201462287261267.08 6.93100114.3108250200268M2417223078712610.049.98125139.7133295240308M27208234887.512615.8015.6150168.3159345280338M30×2245236958.512823.022*******.12194153453612M33×230624211010.516
8
35.1352502732734704003612M33×236224612513.5181048.948.9300323.93255304603616M33×242225214015.51810
67.4
68.3350355.63776005253916M36×347525615042044217.5201092.8095.4400
406.4
426
670
585
42
16
M39×3
540
2
60
160
475
495
20
2010136.5
141.3
372168202256316理论重量（kg）
价格
3234系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N 法兰
外径D 螺栓孔中心直径K 螺栓孔径
L 螺纹规
格数量n R
系列Ⅰ系列
Ⅱ
法兰
高度H 法兰厚度C 4252138
钢管外径A
系列Ⅰ
系列Ⅱ连接尺寸
螺栓
d
f
密封面
S
H1
60708298112
平面（FF ）
PN10.0MPa(100压力)平面对焊法兰（HG20595-97）/mm
1017.21410070144M125022045363 1.23 1.181521.31810575144M125522045 3.263 1.40 1.32026.92513090184M166822052 3.664 2.1022533.732140100184M167822458 3.684 2.84 2.793242.438155110224M208622460 3.685 3.45 3.384048.345170125224M20102226624105 4.50 4.45060.357195145264M24116228626105 6.35 6.246576.176220170268M241402306871268.007.958088.989230180268M241502327271269.189.1100114.3108265210308M2717623678812613.9813.9125139.7133315250338M30×22122408810.512622.4622.3150168.31593552903312M30×22502449511.512830.1830.1200219.12194303603612M33×231225211014.516
8
51.04512502732735054303912M36×337626012518.5181082.282.2300323.93255855004216M39×344826814020.51810
118.5
119.4350355.63776555604816M45×350527415046048222.52010163.2166.2400
406.4
426
715
620
48
16
M45×3
565
2
82
160
510
530
25
2010210.1
214.5
S
H1
607090108120150
钢管外径A
系列Ⅰ
系列Ⅱ连接尺寸
螺栓
d
f
密封面
R
系列Ⅰ系列
Ⅱ
法兰
高度H 法兰厚度C 4252法兰
外径D 螺栓孔中心直径K 螺栓孔径
L 螺纹规
格数量n 理论重量（kg）
价格
3234系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N 400180210278340
平面（FF ）
PN16.0MPa(160压力)平面对焊法兰（HG20595-97）/mm
1017.21410070144M125222445363 1.42 1.391521.31810575144M125822645 3.263 1.72 1.652026.92513090184M167023052 3.664 3.02 2.92533.732140100184M168023258 3.684 3.70 3.613242.438155110224M208623460 3.685 4.68 4.64048.345170125224M20102236644105 6.04 5.925060.357195145264M241182387561058.368.286576.176220170268M2414224282712610.8810.88088.989230180268M2415224686712612.9912.9100114.3108265210308M27178252100812619.6619.6125139.7133315250338M30×221525611510.514630.7230.6150168.31593552903312M30×225526212812.514842.2642.2200219.12194303603612M33×23222661401616
8
65.665.62502732735054303912M36×3388276155201810106.4106.4300
323.9
325
585
500
42
16
M39×3
456
2
88
175
22.2
1810
152.8
153.2
400
180210278340理论重量（kg）
价格
3234系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N
法兰
外径D 螺栓孔中心直径K 螺栓孔径
L 螺纹规格
数量n R
系列Ⅰ系列
Ⅱ
法兰
高度H 法兰厚度C 4252150
钢管外径A
系列Ⅰ
系列Ⅱ连接尺寸
螺栓
d
f
密封面
S
H1
607090108120
平面（FF ）
PN25.0MPa(250压力)平面对焊法兰（HG20595-97）/mm
1017.21412585184M167022460363 2.29 2.301521.31813090184M167522660 3.263 2.68 2.692026.92513595184M168222865 3.664 3.15 3.162533.732150105224M209622865 3.684 3.77 3.783242.438165120224M2010823275 3.685 5.31 5.354048.345185135264M241222348041057.097.135060.357200150268M241522388561058.628.676576.176230180268M2416624295712613.3213.328088.989255200308M27198246102712617.1817.18100114.3108300235338M30×2238254120812628.3128.54125139.71333502753312M30×227826014020020610.514640.3440.66150168.31593903203612M33×234626816024024212.514861.1861.74200219.1-4854004212M39×3438282190305-16168
112.6
-250
273
-
585
490
48
16
M45×3
528
2
100
215
385
-
20
18
10194.5
-
S
H1
728495124136164
钢管外径A
系列Ⅰ
系列Ⅱ连接尺寸
螺栓
d
f
密封面
R
系列Ⅰ系列
Ⅱ
法兰
高度H 法兰厚度C 5460法兰
外径D 螺栓孔中心直径K 螺栓孔径
L 螺纹规格
数量n 理论重量（kg）
价格
4448系列Ⅰ系列Ⅱ系列Ⅰ系列Ⅱ
法兰颈
N。