Check Valves

Check Valves

Applications

Instrument Lines, Prevent Reversed Flow, Un-Directional Flow Control

Catalogue

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Features

• Stainless and Brass Construction
• Variety of end connections
• Poppet design
• Viton O-ring seat. PTFE seal
• Variable fixed cracking pressure springs

Specifications

• Maximum Working Pressure:
  3000psi (207 bar) @ 70°F (21°C)
• Cracking Pressure:
  1/3psi (0.03 bar) to 100psi (6.9 bar)
• Working Temperature Range:
  – 10°F to 375°F (- 23°C to 191°C)