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General Valve
General Valve
Ball Valves
Floating Ball Valve
Trunnion Ball Valve
DBB Valve
Ball Valve Series
Gate Valves
Forged Gate Valve
Cast Gate Valve
Slab/ Through Conduit Gate Valve
Pressure Seal Gate Valve
Expanding Gate Valve
Globe Valves
Y Type Globe Valve
Forged Globe Valve
Cast Globe Valve
Cryogenic Globe Valve
Bellow Sealed Valve
Check Valves
Forged Check Valve
Cast Check Valve
Wafer Check Valve
Lift Check Valve
Butterfly Valves
High Performance Butterfly Valve
Triple Offset Butterfly Valve
Double-eccentric Butterfly Valve
Central Line Butterfly Valve
Other Valves
Forged Valve
Strainer & Filter
Alumina Special Valve
Bellow Valve
Special Valve
Knife Gate Valves
Lugged Knife Gate Valve
Flange Knife Gate Valve
Bonnet Knife Gate Valve
Through Conduit Knife Gate Valve
Lined Type Knife Gate Valve
Knife Gate Valve Series
Plug Valves
Sleeve Plug Valve
Lifting Plug Valve
Double Block And Bleed Plug Valve
Lubricated Plug Valve
Eccentric Plug Valve
Plug Valve Series
Ceramic Valves
Ball Valve
Knife Gate Valve
Gate Valve
Introduction
Cast Check Valve
Check valve, a one-way flow control device, prevents reverse flow in pipelines. Widely used in water systems, oil/gas, and chemical industries.?Composed of a valve body, disc (swing/lift type), spring, seat, and optional hinge or lift mechanism. Durable materials ensure corrosion resistance.?Automatically opens under forward flow pressure and closes upon flow cessation. Features quick response to prevent backflow, minimize water hammer, and enhance system safety. Ideal for HVAC, water treatment, and industrial fluid control.
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