Swing Check Valves (K6) by Praher Plastics Austria GmbH
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Patented Wafer Type Check Valve K6
- PVC-U check valve with conical sealing surface
- improved KV-values
- integrated mounting aid with ergonomic handle
- cylindrically positioned stem for perfect force transmission (backwashed for deposits)
- centering marks for DIN2501 PN10 and ANSI class 150
- new O-ring-system for perfect tightness (no washing out of O-ring)
- same installation length as standard valves
- rated MOP 10 bar
- DIN PN6 and PN10, ASTM schedule 40 & 80, PE100 SDR17
- No need for special spacer for PVC- and PE SDR17-piping systems
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