EN
Check valve
The check valve is made of alloy steel forgings, has strong mechanical properties, can withstand very high pressure, and has safe and reliable performance.
Specifications
|
Working pressure psi(Mpa) |
Nominal diameter in(mm) |
Specification level | Material class | Performance class | Working temperature |
|---|---|---|---|---|---|
| 3000~15000(21~105) | 21/16(52) | PSL1~3 | AA~FF | PR1~2 | P.U—29~121℃(-20~250°F) |
| 29/16(65 | PSL1~3 | AA~FF | PR1~2 | ||
| 31/16(78) | PSL1~3 | AA~FF | PR1~2 | ||
| 31/8(80) | PSL1~3 | AA~FF | PR1~2 | ||
| 41/16(103) | PSL1~3 | AA~FF | PR1~2 |
Product Picture
