- Low Cracking Pressure
- Large Flow Capacity
- Zero Leakage
- Body Materials: Brass
- Valve Sizes: 1/4 in.
- Operating Ranges: 0 to 3000 psig
- Cracking Pressure: 2-4 psig
- O-Ring Materials: Buna N
Circle Seal Series 200 Female Pipe Check Valves are absolutely bubble tight in leakage tests. No Leakage whatsoever at any Differential Pressure.
Quick Opening - Positive Closing. Even at extremely low pressure differential. Opening pressures are as low as 0.1 psi. The poppet closes at zero flow before the turn flow starts.
Please reference the printable "Technical Manual" and "Part No. Builder" diagram located under the Attachments Tab on this page. Please contact Amron International to inquire about these items and to receive a quote.
Brand Circle Seal Video No