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Asahi/America Thermoplastic Check Valves

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

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Asahi/America Thermoplastic Check Valves

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  1. Asahi/AmericaThermoplastic Check Valves

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

  3. 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

  4. 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

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

  6. 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

  7. Asahi/AmericaCheck Valve Options Lever & Weight

  8. Asahi/AmericaCheck 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

  9. Asahi/America Manual Valves NEW For 2001

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

  11. Asahi/America-Swing Check New-Pressure Ratings PVC/Elastomer Gasket Type 3/4”-3” 4”-6” Working Pressure 150psi 8”mm O-ring Type ORingType 3/4”-3” 75psi 4”-6” 8” 30 68 120 -5 212 Temperature F

  12. 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

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