Manufacturing STD
API: 6D / ANSI B 16.34
Testing & Inspection Std
API: 598
Pressure Class
Dn Nd 10 Nd 16 & Nd 40 Asa 150 300
Compact DesignThe Wafer Style Is Thin And Lightweight, Making It Easy To Install In Tight Spaces Without The Need For Additional Supports
Flange Mounting Wafer check valves are sandwiched between two flanges, providing a secure and stable connection
Spring or Gravity Operated They can operate using a spring mechanism or rely on gravity to close the valve when flow reverses
Material Options Common materials include stainless steel, cast iron, and PVC, allowing for compatibility with various fluids and environments