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Yongjia Goole Valve Co.,Ltd

Address:  He yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577- 57789960

FaxL86-577-57789962

Email:goole2@goolevalve.com

Web: www.chinavalve2.com

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API Valves

150LB-900LB Wafer Lug Check Valve

150LB-900LB Wafer Lug Check Valve
150LB-900LB Wafer Lug Check Valve

Detailed

Application
 
Check valves is used in class 150~class 2500, NPS ½~NPS 48, working temperature -196°C~540°C manykinds of pipelines, which can prevent the refluence of medium. And can be applicable to water, steam, oiland so on. Via choosing different types of materials.WCB, low temperature steel, Duplex Stainless Steel(F51, F5), Titanium alloy, Aluminum bronze, INCONEL,stainless steel, chrome-molybdenum steel, Monel (400/500), 20#alloy steel, Hastelloy, etc.
 
Wafer Lug check valve Specification:

Size :1 inch ~ 48 inch
Pressure :150 lb~ 900lb
Material :A216 WCB , A 182 F304 , F316 , CF8 , CF8M ,LCB ,

Wafer Lug Check Valve Design Standard
 
design standard:API594,API6D,BS1868
Face to face: API594,API6D,ASME 16.10, DIN 3202F1
Grade of pressure-temperature: ASNI 16.34
Test & Inspection: API6D,API598,DIN3239
Flange ends: ASME 16.5, API605,ASME B 16.47, DIN2543-2545
 
Wafer Lug Check Valve Structural Features:
 
One piece body
Butterfly swing type
Dual plate disc ,
long pattern
Renewable split disc
Horizontal or vertical service
Lug Wafer ends
Available with flange ends.

Main External Dimensions.


 

Pressure rating SIZE Dimensions WT(kg) Match Flanges
NPS DN L D1 D2 D3 D4 P Quantity of bolt Diameter of the bolt n Quantity of bolt Diameter of bolt Length of bolt
RF RJ in mm in mm RF RJ
150 LB 2 50 60 120.5 92 102 51 56 82.55 4 3/4 19 1.6 4 4 5/8 M16 140 155
2 1/2 65 67 139.5 105 121 65 73 101.6 4 3/4 19 1.6 5.5 4 5/8 M16 150 165
3 80 73 152.5 127 133 80 88 114.3 4 3/4 19 1.6 7 4 5/8 M16 160 175
4 100 73 190.5 157 171 102 108 149.225 8 3/4 19 1.6 11 8 5/8 M16 170 185
5 125 86 216 186 194 127 132 171.45 8 7/8 22 1.6 15 8 3/4 M20 190 205
6 150 98 241.5 216 219 152 160 193.675 8 7/8 22 1.6 19 8 3/4 M20 205 220
8 200 127 298.5 270 273 203 210 247.65 8 7/8 22 1.6 36 8 3/4 M20 240 255
10 250 146 362 324 330 254 266 304.801 12 1 25 1.6 61 12 7/8 M24 270 285
12 300 181 432 381 406 305 310 381.001 12 1 25 1.6 119 12 7/8 M24 310 325
14 350 184 476 413 425 350 355 396.876 12 1 1/8 29 1.6 131 12 1 M27 325 340
16 400 191 540 470 483 400 405 454.026 16 1 1/8 29 1.6 180 16 1 M27 340 355
18 450 203 578 533 546 450 455 517.526 15 1 1/4 32 1.6 203 16 1 1/8 M30 365 380
20 500 219 638 584 597 500 505 558.801 20 1 1/4 32 1.6 275 20 1 1/8 M30 385 400
24 600 222 749.5 692 711 600 605 673.101 20 1 1/4 35 1.6 314 20 1 1/4 M33 405 420
28 700 305 795.5 762 / 700 700 / 40 7/8 22 1.6 910 40 3/4 M20 455 /
30 750 305 846 813 / 746 750 / 44 7/8 22 1.6 1025 44 3/4 M20 455 /
32 800 305 900 864 / 796 800 / 48 7/8 22 1.6 1344 48 3/4 M20 460 /
36 900 368 1009.5 972 / 898 910 / 44 1 25 1.6 1536 44 7/8 M24 540 /
42 1050 432 1171.5 1130 / 1050 1055 / 48 1 1/2 29 1.6 2310 48 1 M27 625 /
48 1200 524 1335 1289 / 1200 1205 / 44 1 1/4 32 1.6 3364 44 1 1/8 M30 740 /

 

Pressure rating SIZE Dimensions WT(kg) Match Flanges
NPS DN L D1 D2 D3 D4 P Quantity of bolt Diameter of the bolt n Quantity of bolt Diameter of bolt Length of bolt
RF RJ in mm in mm RF RJ
300 LB 2 50 60 127 92 108 51 58 82.55 8 3/4 19 1.6 6 8 5/8 M16 155 175
2 1/2 65 67 149 105 127 65 73 101.6 8 7/8 22 1.6 7 8 3/4 M20 175 195
3 80 73 168.5 127 146 80 88 123.825 8 7/8 22 1.6 10 8 3/4 M20 190 210
4 100 73 200 157 175 102 108 149.225 8 7/8 22 1.6 16 8 3/4 M20 195 215
5 125 86 235 186 210 127 132 171.45 8 7/8 22 1.6 29 8 3/4 M20 215 235
6 150 98 270 216 241 152 160 211.138 12 7/8 22 1.6 32 12 3/4 M20 230 250
8 200 127 330 270 302 203 210 269.876 12 1 25 1.6 55 12 7/8 M24 280 300
10 250 146 387.5 324 356 254 266 323.851 16 1 1/8 29 1.6 82 16 1 M27 315 335
12 300 181 451 381 413 305 310 381.001 16 1 1/4 32 1.6 92 16 1 1/8 M30 365 385
14 350 350 222 514.5 413 457 350 355 419.101 20 1 1/4 32 1.6 251 20 1 1/8 M30 410
16 400 232 571.5 470 508 400 405 469.901 20 1 3/8 35 1.6 342 20 1 1/4 M33 435 455
18 450 450 264 628.5 533 575 450 455 533.401 24 1 3/8 35 1.6 391 24 1 1/4 M33 475
20 500 292 686 584 635 500 505 584.201 24 1 3/8 35 1.6 536 24 1 1/4 M33 510 535
24 600 318 813 692 749 600 608 692.151 24 1 5/8 41 1.6 833 24 1 1/2 M33 510 535
30 750 368 921 845 / 735 7400 / 36 1 1/2 38 1.6 1395 36 1 3/8 M36 650 /
36 900 483 1089 1010 / 873 880 / 32 1 3/4 45 1.6 182 32 1 5/8 M42 800 /
42 1050 568 1245 1168 / 1035 1045 / 36 1 7/8 48 1.6 3861 36  1 3/4 M45 920 /
48 1200 629 1416 1327 / 1179 1190 / 40 2 51 1.6 4370 40 1 7/8 M48 1010 /

 

Pressure rating SIZE Dimensions WT(kg) Match Flanges
NPS DN L D1 D2 D3 D4 P Quantity of bolt Diameter of the bolt n Quantity of bolt Diameter of bolt Length of bolt
RF RJ in mm in mm RF RJ
600 LB 2 50 60 127 92 108 51 58 82.55 8 3/4 19 6.4 6.5 8 5/8 M16 175 180
2 1/2 65 67 149 100 127 65 73 101.6 8 7/8 22 6.4 8 8 3/4 M20 195 200
3 80 73 168 127 146 80 88 123.825 8 7/8 22 6.4 10 8 3/4 M20 210 215
4 100 79 216 157 175 102 108 149.225 8 1 25 6.4 21 8 7/8 M24 235 240
5 125 105 266.5 186 210 127 136 180.975 8 1 1/8 29 6.4 24 8 1 M27 280 285
6 150 136 292 216 241 152 162 211.138 12 1 1/8 29 6.4 57 12 1 M27 320 325
8 200 165 349 270 302 200 212 269.876 12 1 1/4 32 6.4 94 12 1 1/8 M30 370 375
10 250 213 432 324 356 250 266 323.851 16 1 3/8 35 6.4 164 16 1 1/4 M33 440 445
12 300 229 489 381 413 305 312 381.001 20 1 3/8 35 6.4 213 20 1 1/4 M33 460 465
14 350 273 527 413 457 337 355 419.101 20 1 1/2 38 6.4 343 20 1 3/8 M36 520 525
16 400 305 603 470 508 387 400 469.901 20 1 5/8 41 6.4 476 20 1 1/2 M39 575 580
18 450 362 654 533 575 438 450 533.401 20 1 3/4 44 6.4 685 20 1 5/8 M42 650 655
20 500 368 724 584 635 489 500 584.201 24 1 3/4 44 6.4 908 24  1 5/8 M42 670 680
24 600 438 838 692 749 591 600 692.151 24 2 52 6.4 1088 24 1 7/8 M48 780 790

 

Hits:  UpdateTime:2017-09-13 09:33:33  【Printing】  【Close
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