Umbrella gear cast steel gate valve
- Connection method: flange
Umbrella gear cast steel gate valve is a knife gate valve that combines umbrella gear transmission mechanism and cast steel material, mainly used for fluid control in the industrial field.
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Low fluid resistance: The vertical movement of the gate allows the fluid to flow smoothly through the valve, reducing energy loss in the pipeline system. Good sealing performance: Excellent sealing materials and structural design ensure good sealing performance and prevent fluid leakage. Effortless operation: The umbrella gear transmission mechanism makes operation more effortless and supports remote operation and automation control.
Parameter:
- Nominal diameter range: DN50- DN1200
- The nominal pressure ranges from 1.0MPa to 1.6MPa
- Working temperature range: -29 ℃ -550 ℃
Material and sealing:
- The valve body material is cast steel, which combines strength and corrosion resistance, and is suitable for industrial media environments.
- The valve seat sealing ring can be made of nitrile rubber, EPDM rubber, fluororubber, etc., to meet the sealing requirements of different media; Some designs adopt hard alloy welding technology to enhance sealing durability.
