TECHNICAL DATAWafer-type swing check valves for installation between flanges, PN 10 / 16, flange sealing with O-rings on both sides.
Special designs:
- For installation between flanges PN 6, PN 25, PN 40, ANSI 150 lbs
- Construction with return spring
- Design with sealing made of NBR, Viton, PTFE or metal-to-metal sealing
- Higher nominal sizes up to DN 1000 on request
- Further materials as bronze or red bronze on request