Stainless Steel SS316 Spring Check Valves (1000 PSI)

Spring check valves are designed to ensure fluid flows in only one direction in system. It functions by utilizing a spring or back pressure to close the valve. The valve functions when the fluid pass through and the pressure on the inlet side exceeds the cracking pressure to push the spring open and enable fluid flow. There are two types of sealing for swing check valve which are metal seats and soft (Viton) seats. It is frequently used in heating, ventilation, and HVAC systems.

• To prevent reverse flow in system. Also called non-return or one-way valve.
• Cracking pressure is 1 Bar.
• With soft seal ensures tight seal.
• Made of Stainless steel 316.
• 2 BSPP Threaded End.
• Maximum working pressure is 1000 PSI.