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Homepage > Products > Check Valves > Cast Iron Double-Disc Check Valve (Flange Clamp Type)
F38 JIS-10K
Cast iron double-disc check valve (flange clamp type)
Specification
Applicable fluids: General building and industrial water, oil. Applicable temperature: 0~80℃. Applicable pressure: 10 kgf/cm² (pulsating water). Valve seat test pressure: 15 kgf/cm² (water pressure) or 6 kgf/cm² (air pressure). Valve body test pressure: 21 kgf/cm² (water pressure).
Material
Valve body: cast iron; valve disc: stainless steel (SCS13)
Valve seat: Synthetic rubber
Fixing pin, spring: Stainless steel (SS304)
Dimensions
introduce
A check valve relies on the pressure of the flowing medium in the pipeline to push the valve disc, thereby opening and closing the valve. When the medium stops flowing, the check valve disc closes, effectively preventing backflow of the medium in the pipeline and playing a significant role in ensuring pipeline safety.
Features
1. Prevents fluid backflow. 2. Simple construction and easy maintenance.
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