Check Valves / Non-Return Valves
with Metal-Sealed Casing
- spring-actuated soft-seated check valve for cryogenic liquids and gases
- standard pressure ratings PN50, PN300, PN450, PN800
- standard sizes DN10, DN12, DN15, DN20 (larger versions on demand)
- metal-sealed stainless casing with brass or stainless casing nut and butt weld ends
- PTFE or PCTFE valve poppet
- large size bore, low pressure drop
Options:
- casing preparation for brazing
- special dimensions / welding ends on demand