Check Valve
USD $15 - $150 /Piece
Min.Order:10 Pieces
Check Valve
Chief propert and specifications:
Nominal Pressure PN(MPa) | Test Pressure PS(MPa) | Suitable Temperature | Applicable Medium |
| |
Shell | Seal |
| |||
2.5 | 3.8 | 2.8 | ≤200 | Nitric acid |
|
Acetic acid |
| ||||
4.0 | 6.0 | 4.4 | Water,Oil | ||
Material for main parts:
Body,Guide sleeve,Disc | Sealing face |
Cr.Ni.Ti stainless steel | - |
Cr.Ni.Mo.Ti stainless steel | |
Carbon steel | B-weld harden alloy |