Spring Check Valves are self-acting valves that allow fluid to flow freely in one direction and automatically close when flow reverses. The internal spring mechanism provides quick and reliable sealing, even under low-pressure conditions. These valves are widely used in hydraulic systems, water lines, and industrial applications where protection against backflow is critical.
Automatic operation with spring-loaded closure
Reliable backflow prevention under varying pressures.
Compact, simple, and maintenance-free design.
Available in different cracking pressures
Suitable for horizontal or vertical installations.
Check Valve
Female X Feamle Check Valve
Male X Male Check Valve
Socket Weld Check Valve
Tube and Check Valve
Socket Weld Piston Check Valve
| Size | ¼” to 4” (larger sizes available on request) |
| Pressure Rating | Up to 6000 PSI (420 bar) |
| Standard Materials | Stainless Steel, Carbon Steel, Brass, Bronze |
| Temperature Range | –20°C to +250°C (based on seal and body material) |
| Applications | Hydraulic systems, Water & wastewater, Oil & Gas, Chemical plants, Industrial equipment |
Copyrights Delixin Enterprises 2025. All Rights Reserved.