Product Description
PVC Swing Check Valves
PVC swing check valves are a type of check valve designed to allow flow in one direction only Commonly used in applications where backflow would cause flooding or damage sensitive components PVC swing check valves are vital to many PVC systems Because PVC swing check valves are simple to install and work automatically they are the valve of choice for applications where stopping backflow is essential
Material
CPVC Chlorinated Polyvinyl Chloride ASTM D1784 Cell classification D12454 D13354 11443 14333
PVC Polyvinyl Chloride ASTM D1784 Cell classification 23447 23448
PP Polypropylene
Dimensions
ASTM F1970
Size Range
Size 3 8
Joint End Flanged
Working Pressure 200 PSI
Features Benefits
Minimum flow resistance Lowpressure drop
Horizontal or vertical installation
All sizes are rated for full vacuum service
Minimum back pressure to seat disc tightly
The top access cover facilitates maintenance without body removal from the pipeline
All thermoplastic body
All PVC parts are made of highimpact PVC
PVC and PP valves come with EPDM seals part s 5j 5k 6 and 7 as standard
PVDF valves part s 5j and 7 of PTFE and 8 of PTFEPFA
34 in PP valves supplied with Ring 1a
Options
Counterweight for closing assistance
Position indicator for clapper
316 Stainless Steel shaft
Available in PVC CPVC and PP