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Plastomatic - Check Valves

Plast-o-Matic's Check Valves prevent reverse flow and are ideal for applications with water, corrosive liquids, and ultra-pure liquids. These Check Valves do not use ball designs, eliminating the leaking, rattling, distortion, and other problems ball checks are prone to.

Features:

  • Leak-free and self-sealing
  • Union nut simplifies valve inspection/removal with minimum piping breakdown.
  • Designed to improve system performance and competitively priced.
  • EPDM or Viton

Specifications

  • Diaphragm opens at 1.0 to 1.5 PSI
  • PVC, CPVC, PP, PVDF, PTFE
  • Sizes: 1/2", 3/4" and 1"
  • EPDM or Viton

Features:

  • Leak-free and self-sealing
  • Designed to improve system performance and competitively priced
  • Leak-free sealing protects against the potential hazards
  • No internal sliding or loose parts to slam or vibrate

Specifications

  • Diaphragm opens at 1.0 to 1.5 PSI
  • Sizes: 1 1/2", 2", 3" and 4"
  • EPDM or Viton
  • PVC, CPVC, PP, PVDF

Features:

  • Flexible elastomer disc for sealing action
  • Low pressure sealing

Specifications

  • Sizes: 1/4" and 1/2"
  • Max Temperature: 300°F
  • Max Pressure: 140 PSI
  • PVC, CPVC, PTFE, PVDF

Features:

Specifications

Features:

Specifications

Features:

Specifications

Applications

Specifications