Non Return / Check Valves
AIMS ENGINEERING AIMS ENGINEERING NON RETURN/CHECK VALVE are precisely designed and manufactured only for one direction free flow of liquid and gases, being used for Oil and Gas, Chemicals, Petrochemicals, Fertilizers, Pharmaceuticals, Marine, Power and other major industries as well. Soft seating arrangement with no force on VITON seals results in zero leakage at back pressure.
FEATURES
- VITON O-Rings provides leak tight shut-off.
- Back stopped poppet prevents the spring from over stressed.
- O-Ring poppet design for high replaceable integrity seal.
- Working Pressure: up to 5000 PSI (at 37°C ) (High pressure up to 10000 PSI available on request)
- Working Temperature: -10°F(-23° C) to 392°F (200° C)
- Cracking Pressure: 1 PSI (0.06 bar) to 25 PSI (1.7 bar)
- Material: Available in high grade Stainless Steel (SS 316L, SS 316, SS 304) and Brass.
- Size Range: 1/4" to 1"
- End Connections: NPT, BSPP, BSPT Male/Female Pipe Thread and Double Ferrule Tube Fittings
- 100% factory tested.