O-ring Check Valve
Description
Catalog literature: High Pressure Fittings & Tubing.pdf 
Description:
Provides unidirectional flow and tight shut-off for liquids and gas with high reliability. When differential pressure drops below cracking pressure (20 PSIG standard), valve shuts off.
Technical Data:
- Operating pressure: 43,000 PSIG @ RT
- Connection size: 1″
- Connection type: F1000C43 (“High Pressure” coned-and-threaded)
- Orifice diameter: 0.438″
- O-ring material: Viton
- Max temperature: 400F
- Cv: 4.3
- Micron size: N/A microns
- Element area: N/A sq.in.
