ADVANTAGES
2. Heavy type valve body.
3. Stainless steel 304 filter screen.
4. Full welding process for filter screen, the opening rate of screen reaches 80%. Wear and corrosion resistance are improved.
5. Each valve will be inspected for shell and seal pressure before leaving factory.
PARAMETER INFORMATION
Name | Design and manufacture | Face to face Length | Pressure Test | End flange |
Reference standard | SH/T 3411-1999 | GB/T 14382-2008 | GB/T 13927-2008 API 598 |
HG/T 20592-2009(PN series) HG/T 20615-2009(Class series) |
Name | Body | Filter Screen | End cover |
Material | WCB | 304 | WCB |
Size | L | PN16 | Class150 | |||
DN | NPS(Inch) | ΦA | ΦB | ΦA | ΦB | |
50 | 2'' | 215 | 165 | 125 | 150 | 120.7 |
65 | 2 1/2'' | 250 | 185 | 145 | 180 | 139.7 |
80 | 3'' | 285 | 200 | 160 | 190 | 152.4 |
100 | 4'' | 305 | 220 | 180 | 230 | 190.5 |
125 | 5'' | 345 | 250 | 210 | 255 | 215.9 |
150 | 6'' | 385 | 285 | 240 | 280 | 241.3 |
200 | 8'' | 487 | 340 | 295 | 345 | 298.5 |
250 | 10'' | 454 | 405 | 355 | 405 | 362 |
300 | 12'' | 605 | 460 | 410 | 485 | 431.8 |
350 | 14'' | 680 | 520 | 470 | 535 | 476.3 |
400 | 16'' | 757 | 580 | 525 | 595 | 539.8 |
450 | 18'' | 850 | 640 | 585 | 635 | 577.9 |
500 | 20'' | 895 | 715 | 650 | 700 | 635 |
600 | 24'' | 1070 | 840 | 770 | 815 | 749.3 |
RECENT NEWS
CONTACT US
No.37 Puhui Road,Beizhakou Economic Development Zone, Tianjin City, China PR