Check Valve

Main features: Body is manufactured with anti-corrosive material. The valves are suitable for pipelines in chemical plant and refinery plant.

Main features: Valve is designed with a streamlined internal surface, which can eliminate turbulence inside when the flow passes the valve.

Main features: valve body and bonnet are manufactured by forged steel materials, such as ASTM A105, A182 F11, F5, F304, F304L, F316, F316L, etc. Valves are mainly used in firepower plants for control of air, water, steam and other corrosive flows.

Main features: Swing check valve is a kind of automatical valve, which can prevent flow reverses in the pipeline Closure part will be opened or closed automatically depending on the flow pressure. The valves are mainly used in unidirectional pipeline which only allow flow floats from one direction to prevent any accident happened.

Main features: Closure part is with 2 pieces of disc, which will be opened depending on the flow pressure, when flow pressure is stopped, then the disc will be closed energized by the spring.