Main Products: valve ,The regulator ,Butterfly valve ,Fully welded ball valve
2015 heat exchang station pipeline use stainless steel 4 inch ball valve
USD $210 - $68,900 /Set
Min.Order:1 Set
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Shenyang Taike Fluid Control Co., Ltd.
Business Type: Manufacturer,Trading Company
Shenyang Liaoning ChinaMain Products: valve ,The regulator ,Butterfly valve ,Fully welded ball valve
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Product Details
| PN25/PN40 | |||||||||||||
| Full Bore Flange/Flange | |||||||||||||
| DN | NPS | PN | L | D | D1 | D2 | H | B | C | H1 | Weight(kg) | Torque(N.M) | |
| 15 | 3/8 | 40 | 130 | 10 | 95 | 14 | 98 | 145 | - | 22 | 1.9 | 1-2 | |
| 20 | 3/4 | 40 | 150 | 15 | 105 | 14 | 103 | 145 | - | 23 | 2.7 | 3-4 | |
| 25 | 1 | 40 | 160 | 20 | 115 | 14 | 118 | 145 | - | 34 | 3.3 | 5-7 | |
| 32 | 1-1/4 | 40 | 180 | 25 | 140 | 18 | 120 | 145 | - | 34 | 5 | 8-11 | |
| 40 | 1-1/2 | 40 | 200 | 32 | 150 | 18 | 121 | 190 | - | 43 | 6 | 12-18 | |
| 50 | 2 | 40 | 230 | 40 | 165 | 18 | 127 | 190 | - | 44 | 7.9 | 25-32 | |
| 65 | 2-1/2 | 25 | 270 | 50 | 185 | 18 | 170 | 280 | - | 71 | 11.3 | 38-45 | |
| 80 | 3 | 25 | 280 | 65 | 200 | 18 | 185 | 280 | - | 77 | 14.9 | 55-65 | |
| 100 | 4 | 25 | 300 | 80 | 235 | 22 | 210 | 280 | - | 102 | 19.4 | 110-120 | |
| 125 | 5 | 25 | 325 | 100 | 270 | 26 | 253 | 400 | - | 102 | 28.5 | 200-250 | |
| 150 | 6 | 25 | 350 | 125 | 300 | 26 | 273 | 600 | - | 107 | 37.1 | 300-340 | |
| 200 | 8 | 25 | 400 | 150 | 360 | 26 | 300 | 900 | - | 123 | 63 | 450-480 | |
| 250 | 10 | 25 | 530 | 200 | 425 | 30 | 345 | 1200 | - | 122 | 108.6 | 750-800 | |
| 300 | 12 | 25 | 630 | 250 | 485 | 30 | 572 | 280 | 193 | 155 | 272 | 900-950 | |
| 350 | 14 | 25 | 690 | 300 | 555 | 33 | 697 | 325 | 150 | 187 | 462 | 1200-1300 | |
| 400 | 16 | 25 | 762 | 350 | 620 | 36 | 764 | 466 | 175 | 221 | 662 | 1900-2000 | |
(1) Shell Hydrostatic Test
| ANSI B 16.34 Section 7.1 | |||||||
| Valve Size NPS | Test pressure | Test Time. Sce | |||||
| Below DN50 | 1:5 times the 100°F | 15 Sce | |||||
| DN65~DN200 | Rating of ANSI Class | 60 Sce | |||||
| Up DN250 | Max. Operating Pressure | 180 Sce | |||||
Test pressure should be above 1.5 times than the valve's Max work pressure (100F) | |||||||
(2) Seal Hydrostatic Test
The pressure should be more 1.1 times than working pressure by seal hydrastatic test
| ANSI B 16.34 Section 7.2 | |||||||
| Valve Size NPS | Test pressure | Test Time. Sce | |||||
| below DN50 | 1:1 times the 100°F | 15 Sce | |||||
| DN65~DN200 | Rating of ANSI Class | 30 Sce | |||||
| above DN250 | Max. Operating Pressure | 60 Sce | |||||
Test pressure should be more 1.5 times than the valve's Max work pressure (100F) | 180Sce | ||||||
(3) Seal Air Test
Seal air leakage test is based on 80PSIG(6kgf/cm2) inert-gas or the air reach the test pressure, then close the valve. after that check the valve whether it is leakage or not.
Material:
| No. | Part name | Material | |||
| 1 | Body | Carbon steel St37.8 | |||
| 2 | Neck | PTFE+SPCB | |||
| 3 | Ball | 304 stainless steel | |||
| 4 | Stem | 2Cr13 | |||
| 5 | Seat | 25%C+PTFE | |||
| 6 | Metal washer | 60Si2Mn | |||
| 7 | Spring | 60Si2Mn | |||
| 8 | "O" Ring | FPM | |||
| 9 | End piece | Carbon steel St37.8 | |||
| 10 | Handle | Carbon steel +HCr | |||
| 11 | "O" Ring | FPM | |||
| 12 | Gland | 304 stainless steel |
worm gear full port fully welded ball valve
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