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Product Name: | Non-Return Valve | Application: | Oil, gas, water, steam etc., |
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Size: | DN15 ~DN1200 | Pressure: | PN16~PN40, 150 lbs ~ 600lbs |
Standard: | API 6D/ ANSI 16.5 B/ JIS 20K/JIS 10K /DIN | Temperature: | -29~425 C |
Body: | Cast steel / WCB /stainless steel | Seat: | Stainless steel/ 2Cr13 |
تسليط الضوء: | non return valve,ductile iron swing check valve,ductile iron swing check valve |
Valve Check 150MM 16BAR Wafer Type, Double Door, Full S/S Stainless Steel
Application:
Valve is used for preventing the back-going of medium in pipelines and equipments,
and the pressure of medium will bring the result of opening and closing automatically.
When the medium is back-going, valve disc will automaticaly closed to avoid accidents.
material: WCB,CF3,CF8,CF3M,CF8M |
size: DN50~1200,PN10~420 |
H76 double discs wafer type swing check valve (ANSI standard) |
H76 double discs wafer type swing check valve (ANSI standard) | |||||||||||||
Main dimensions and weigth | |||||||||||||
Pressure | DN | Dimension | (kg) |
Flange(as referenced) |
|||||||||
rating | NPS | DN | L | D | D3 | D2 | Weight | ||||||
Diameter of the bolt |
Length of the bolt |
||||||||||||
The diameter | Quantity | ||||||||||||
of the bore | of the | ||||||||||||
central circle | bolt | ||||||||||||
of bolt | in | mm | RF | RJ | |||||||||
Class 150 |
2 | 50 | 60 | 103 | 56 | 51 | 2 | 120.5 | 4 | 5/8" | M16 | 140 | 155 |
PN2.0
MPa |
2 1/2 | 65 | 67 | 122 | 73 | 65 | 3 | 139.5 | 4 | 5/8" | M16 | 150 | 165 |
3 | 80 | 73 | 135 | 88 | 80 | 4 | 152.5 | 4 | 5/8" | M16 | 160 | 175 | |
4 | 100 | 73 | 173 | 108 | 102 | 6 | 190.5 | 8 | 5/8" | M16 | 170 | 185 | |
5 | 125 | 86 | 195 | 132 | 127 | 8 | 216.5 | 8 | 3/4" | M20 | 190 | 205 | |
6 | 150 | 98 | 220 | 160 | 152 | 13 | 241.5 | 8 | 3/4" | M20 | 205 | 220 | |
8 | 200 | 127 | 277 | 210 | 203 | 25 | 298.5 | 8 | 3/4" | M20 | 240 | 255 | |
10 | 250 | 146 | 337 | 366 | 254 | 39 | 362 | 12 | 7/8" | M24 | 270 | 285 | |
12 | 300 | 181 | 407 | 310 | 305 | 54 | 432 | 12 | 7/8" | M24 | 310 | 325 | |
14 | 350 | 184 | 448 | 355 | 350 | 80 | 476 | 12 | 1 | M27 | 325 | 340 | |
16 | 400 | 191 | 512 | 405 | 400 | 117 | 540 | 16 | 1 | M27 | 340 | 355 | |
18 | 450 | 203 | 547 | 455 | 450 | 138 | 578 | 16 | 1 1/8 | M30 | 365 | 380 | |
20 | 500 | 219 | 604 | 505 | 500 | 163 | 635 | 20 | 1 1/8 | M30 | 385 | 400 | |
24 | 600 | 222 | 715 | 605 | 600 | 331 | 749.5 | 20 | 1 1/4 | M33 | 405 | 420 | |
28 | 700 | 305 | 773 | 700 | 700 | 380 | 795.5 | 40 | 3/4" | M20 | 455 | - | |
30 | 750 | 305 | 824 | 750 | 746 | 425 | 846 | 44 | 3/4" | M20 | 455 | - | |
32 | 800 | 305 | 878 | 800 | 796 | 560 | 900 | 48 | 3/4" | M20 | 460 | - | |
36 | 900 | 368 | 983 | 910 | 898 | 640 | 1009.5 | 44 | 7/8" | M24 | 540 | - | |
40 | 1000 | 432 | 1142 | 1055 | 1055 | 960 | 1171.5 | 48 | 1 | M27 | 625 | - | |
48 | 1200 | 524 | 1302 | 1205 | 1200 | 1400 | 1335 | 44 | 1 1/8 | M30 | 740 | - | |
Class 300 |
2 | 50 | 60 | 110 | 58 | 51 | 3 | 127 | 8 | 5/8" | M16 | 155 | 175 |
PN5.0 MPa |
2 1/2 | 65 | 67 | 128 | 73 | 65 | 4 | 149 | 8 | 3/4" | M20 | 175 | 195 |
3 | 80 | 73 | 147 | 88 | 80 | 6 | 168.5 | 8 | 3/4" | M20 | 190 | 210 | |
4 | 100 | 73 | 179 | 108 | 102 | 8 | 200 | 8 | 3/4" | M20 | 195 | 215 | |
5 | 125 | 86 | 214 | 132 | 127 | 15 | 235 | 8 | 3/4" | M20 | 215 | 235 | |
6 | 150 | 98 | 249 | 160 | 152 | 18 | 270 | 12 | 3/4" | M20 | 230 | 250 | |
8 | 200 | 127 | 305 | 210 | 203 | 31 | 330 | 12 | 7/8" | M24 | 280 | 300 | |
10 | 250 | 146 | 359 | 266 | 254 | 51 | 387.5 | 16 | 1 | M27 | 315 | 335 | |
12 | 300 | 181 | 420 | 310 | 305 | 77 | 451 | 16 | 1 1/8 | M30 | 365 | 385 | |
14 | 350 | 222 | 483 | 355 | 350 | 117 | 414.5 | 20 | 1 1/8 | M30 | 410 | 430 | |
16 | 400 | 232 | 537 | 405 | 400 | 190 | 571.5 | 20 | 1 1/4 | M33 | 435 | 455 | |
18 | 450 | 264 | 594 | 455 | 450 | 200 | 628.5 | 24 | 1 1/4 | M33 | 475 | 495 | |
20 | 500 | 292 | 652 | 505 | 200 | 265 | 686 | 24 | 1 1/4 | M33 | 510 | 535 | |
24 | 600 | 318 | 772 | 608 | 600 | 410 | 813 | 24 | 1 1/2 | M33 | 560 | 560 |
Pressure | DN | Dimension | (kg) |
Flange(as referenced) |
|||||||||
rating | NPS | DN | L | D | D3 | D2 | Weight | ||||||
Diameter of the bolt |
Length of the bolt |
||||||||||||
The diameter |
Quantity | ||||||||||||
of the bore |
of the | ||||||||||||
central circle |
bolt | ||||||||||||
of bolt | in | mm | RF | RJ | |||||||||
Class 300 | 30 | 750 | 368 | 882 | 740 | 735 | 660 | 921 | 36 | 1 3/8 | M36 | 650 | - |
PN5.0MPa | 36 | 900 | 483 | 1044 | 880 | 873 | 1020 | 1089 | 32 | 1 5/8 | M42 | 800 | - |
42 | 1050 | 568 | 1196 | 1045 | 1035 | 1540 | 1244.5 | 36 | 1 3/4 | M45 | 920 | - | |
48 | 1200 | 629 | 1385 | 1190 | 1179 | 2260 | 1416 | 40 | 1 7/8 | M48 | 1010 | - | |
Class 600 | 2 | 50 | 60 | 110 | 58 | 51 | 4 | 127 | 8 | 5/8" | M16 | 175 | 180 |
PN11.0MPa | 2 1/2 | 65 | 67 | 128 | 73 | 65 | 5 | 149 | 8 | 3/4" | M20 | 195 | 200 |
3 | 80 | 73 | 147 | 88 | 80 | 8 | 168.5 | 8 | 3/4" | M20 | 210 | 215 | |
4 | 100 | 79 | 191 | 108 | 102 | 11 | 216 | 8 | 7/8" | M24 | 235 | 240 | |
5 | 125 | 105 | 239 | 136 | 127 | 20 | 267 | 8 | 1 | M27 | 280 | 285 | |
6 | 150 | 136 | 264 | 162 | 152 | 26 | 292 | 12 | 1 | M27 | 320 | 325 | |
8 | 200 | 165 | 318 | 212 | 200 | 55 | 349 | 12 | 1 1/8 | M30 | 370 | 375 | |
10 | 250 | 213 | 398 | 266 | 250 | 103 | 432 | 16 | 1 1/4 | M33 | 440 | 445 | |
12 | 300 | 229 | 455 | 312 | 305 | 140 | 489 | 20 | 1 1/4 | M33 | 460 | 465 | |
14 | 350 | 273 | 490 | 355 | 337 | 223 | 527 | 20 | 1 3/8 | M36 | 520 | 525 | |
16 | 400 | 35 | 562 | 400 | 387 | 360 | 603 | 20 | 1 1/2 | M39 | 575 | 580 | |
18 | 450 | 362 | 610 | 450 | 438 | 395 | 654 | 20 | 1 5/8 | M42 | 650 | 655 | |
20 | 500 | 368 | 680 | 500 | 489 | 518 | 724 | 24 | 1 5/8 | M42 | 670 | 680 | |
24 | 600 | 438 | 786 | 600 | 591 | 836 | 838 | 24 | 1 7/8 | M48 | 780 | 790 | |
Class 900 | 2 | 50 | 70 | 140 | 58 | 51 | 8 | 165 | 8 | 7/8" | M24 | 225 | 230 |
PN5.0MPa | 2 1/2 | 65 | 83 | 162 | 73 | 65 | 11 | 190.5 | 8 | 1 | M27 | 250 | 255 |
3 | 80 | 83 | 165 | 90 | 80 | 14 | 190.5 | 8 | 7/8" | M24 | 240 | 245 | |
4 | 100 | 102 | 204 | 108 | 102 | 20 | 235 | 8 | 1 1/8 | M30 | 285 | 290 | |
5 | 125 | 110 | 245 | 136 | 127 | 30 | 279.5 | 8 | 1 1/4 | M33 | 310 | 315 | |
6 | 150 | 159 | 286 | 162 | 150 | 42 | 317.5 | 12 | 1 1/8 | M30 | 365 | 370 | |
8 | 200 | 206 | 356 | 212 | 200 | 8 | 393.5 | 12 | 1 3/8 | M36 | 440 | 445 | |
10 | 250 | 241 | 432 | 266 | 250 | 145 | 470 | 16 | 1 3/8 | M36 | 490 | 495 | |
12 | 300 | 292 | 495 | 312 | 305 | 220 | 533.5 | 20 | 1 3/8 | M36 | 560 | 565 | |
14 | 350 | 356 | 518 | 355 | 337 | 350 | 559 | 20 | 1 1/2 | M39 | 645 | 655 | |
16 | 400 | 384 | 572 | 400 | 387 | 470 | 616 | 20 | 1 5/8 | M42 | 685 | 695 | |
18 | 450 | 451 | 635 | 450 | 438 | 605 | 686 | 20 | 1 7/8 | M48 | 790 | 805 | |
20 | 500 | 451 | 695 | 496 | 487 | 820 | 749.5 | 20 | 2 | M52 | 810 | 825 | |
24 | 600 | 495 | 835 | 600 | 591 | 1050 | 901.5 | 20 | 2 1/2 | M64 | 945 | 965 | |
Class 1500 | 2 | 50 | 70 | 140 | 58 | 51 | 8 | 165 | 8 | 7/8" | M24 | 225 | 230 |
PN26.0MPa | 2 1/2 | 65 | 83 | 162 | 73 | 65 | 11 | 190.5 | 8 | 1 | M27 | 250 | 255 |
3 | 80 | 83 | 172 | 90 | 80 | 19 | 203 | 8 | 1 1/8 | M30 | 270 | 275 | |
4 | 100 | 102 | 207 | 108 | 102 | 26 | 241.5 | 8 | 1 1/4 | M33 | 310 | 315 | |
5 | 125 | 110 | 252 | 136 | 127 | 51 | 292 | 8 | 1 1/2 | M39 | 370 | 375 | |
6 | 150 | 150 | 280 | 162 | 150 | 68 | 317.5 | 12 | 1 3/8 | M36 | 430 | 440 | |
8 | 200 | 206 | 350 | 212 | 200 | 130 | 393.5 | 12 | 1 5/8 | M42 | 510 | 520 | |
10 | 250 | 248 | 433 | 266 | 254 | 210 | 482.5 | 12 | 1 7/8 | M48 | 600 | 610 | |
12 | 300 | 305 | 518 | 312 | 305 | 384 | 571.5 | 16 | 2 | M52 | 695 | 715 | |
14 | 350 | 356 | 576 | 355 | 337 | 550 | 635 | 16 | 2 1/4 | M56 | 775 | 800 | |
16 | 400 | 384 | 639 | 400 | 387 | 635 | 705 | 16 | 2 1/2 | M64 | 850 | 880 | |
Class 2500 | 2 | 50 | 70 | 143 | 48 | 42 | 10 | 171.5 | 8 | 1 | M27 | 255 | 260 |
PN42.0MPa | 2 1/2 | 65 | 83 | 166 | 58 | 58 | 18 | 197 | 8 | 1 1/8 | M30 | 290 | 305 |
3 | 80 | 86 | 194 | 68 | 68 | 26 | 228.5 | 8 | 1 1/4 | M33 | 320 | 330 | |
4 | 100 | 105 | 232 | 94 | 94 | 40 | 273 | 8 | 1 1/2 | M39 | 37 | 380 | |
5 | 125 | 110 | 277 | 106 | 106 | 59 | 324 | 8 | 1 3/4 | M45 | 420 | 435 | |
6 | 150 | 159 | 315 | 162 | 162 | 90 | 368.5 | 8 | 2 | M52 | 515 | 530 | |
8 | 200 | 206 | 385 | 186 | 186 | 150 | 438 | 12 | 2 | M52 | 600 | 620 | |
10 | 250 | 254 | 474 | 232 | 232 | 240 | 539.5 | 12 | 2 1/2 | M64 | 750 | 775 | |
12 | 300 | 305 | 547 | 272 | 272 | 440 | 619 | 12 | 2 3/4 | M70 | 855 | 885 |
Specification | ||||||
1 | Face to face according to DIN3202-K3. | |||||
2 | Flange drilling according to ANSI125/150;DIN2501PN10/PN16;AS2129 Table E;JIS10K ect. | |||||
3 | Working Pressure: PN10;PN16 |
Main Parts and Materials | ||||||
Number | Part Name | Material | ||||
1 | Body | GGG50 | ||||
2 | Disc | SS304 | ||||
3 | Stem | SS304 | ||||
4 | Spring | SS304 | ||||
5 | Washer | PTFE | ||||
6 | Washer | PTFE | ||||
7 | Gasket | NBR | ||||
8 | Hex nut | A193A |
Main Dimensions | ||||||
DN | D | D1 | D2 | L | R | t |
50 | 107 | 65 | 40 | 43 | 27 | 18.4 |
65 | 127 | 80 | 60 | 46 | 35 | 19.8 |
80 | 142 | 94 | 70 | 64 | 42 | 27.7 |
100 | 162 | 117 | 88 | 64 | 50 | 27.7 |
150 | 218 | 171 | 134 | 76 | 77 | 31.6 |
200 | 273 | 224 | 182 | 89 | 102.5 | 32.9 |
300 | 378 | 310 | 260 | 114 | 146 | 43.3 |
350 | 446 | 360 | 298 | 127 | 170 | 45.3 |
400 | 488 | 410 | 350 | 140 | 195 | 52.3 |
450 | 546 | 450 | 385 | 152 | 215 | 58.2 |
500 | 594 | 505 | 438 | 152 | 238 | 58.3 |
600 | 700 | 624.5 | 538 | 178 | 292 | 74.6 |
700 | 820 | 720 | 662 | 229 | 345 | 96 |
800 | 930 | 825 | 762 | 241 | 394 | 99 |
Standards
Design and manufacture as BS1868, ANSI B16.34
Face to face dimensions as ANSI B16.10
End flange dimension as ANSI B16.5
Pressure-temperature ratings as ANSI B16.34
Pressure test as API 598
Applicable Medium: water ,gas,oil,and other causticity medium.
Test Pressure
Test Item |
Shell Test |
Seal Test |
Back Seal Test |
Air Seal Test |
|||||
Medium |
Water |
Air |
|||||||
Unit |
MPa |
lbf/in2 |
MPa |
lbf/in2 |
MPa |
lbf/in2 |
MPa |
lbf/in2 |
|
Pressure (Class) |
150 |
3.1 |
450 |
2.2 |
315 |
2.2 |
315 |
0.5-0.7 |
60-100 |
300 |
7.8 |
1125 |
5.6 |
815 |
5.6 |
815 |
|||
400 |
10.3 |
1500 |
7.6 |
1100 |
7.6 |
1100 |
|||
600 |
15.3 |
2225 |
11.2 |
1630 |
11.2 |
1630 |
|||
900 |
23.1 |
3350 |
16.8 |
2440 |
16.8 |
2440 |
|||
1500 |
38.4 |
5575 |
28.1 |
4080 |
28.1 |
4080 |
اتصل شخص: Mr. Steve
الهاتف :: +8613818096733
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