Asahi/America Thermoplastic Check Valves

Ball Check Valves ½” - 4”PVC, CPVC, PP, PVDF Uniseat/ Seal

Ball Check Valves ½” - 4”PVC, CPVC, PP, PVDF Uniseat/seal of EPDM or Viton Ball is only moving part True Union design facilitates valve maintenance Can be mounted vertically or horizontally Minimum shut off is 5 psi

Asahi/America Ball Check Valves Recommended Application: Horizontal or Vertical Lines Where Minimal Back Pressure is Required Space Limitation Problems Precautions:  Requires Sufficient Head Pressure to Seat  Recommended Installation,8-10 times the Pipe Diameter From the Discharge of Pump  Suspended Particles/High Velocities

Swing Check Valves ¾” - 8”PVC, PP, PVDF Top-Entry Design

Swing Check Valves ¾” - 8”PVC, PP, PVDF Minimum resistance to flow Can be mounted vertically or horizontally Top entry design facilitates valve maintenance Tight seal with minimum back-pressure Various seat & seal materials

Asahi/America Check Valve Options Lever & Weight

Asahi/America Check Valve Options Ball Check Foot valve configuration Internal spring Teflon coated Viton Uniseat/seal Swing Check External Lever & Weight External spring Teflon or Viton seat and seals

Asahi/America Manual Valves

Gasket O-Ring Asahi/America New - Swing Check Design

150psi Working Pressure 75psi Temperature F 3/4”-3” 8” mm 4”-6” 3/4”-3” 8” 4”-6” Gasket Type O-ring Type ORingType Asahi/America- Swing Check PVC/Elastomer 30 New-Pressure Ratings 68120

Asahi/America Swing CheckValves Recommended Application: Suspended Particles Horizontal or Vertical Lines Minimal Pressure Drop High Velocities Precautions:  Requires Sufficient Head Pressure to Seat  Recommended Installation,8-10 times the Pipe Diameter From the Discharge of Pump