Gate Valve
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Description
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Design Features:
Center cavity flange connection for easy access
Seal can choose a variety of materials (stainless steel, carbide, etc.)
Gate: wedge-type resilient gate, wedge-type single gate, parallel double gate, parallel single gate, etc. Stem design for the anti-blowout structure, stem ENP processing
Proprietary travel limit device Composite packing
Caliber: NPS1/2^NPS52, DN15^DN1300
Pressure level: Class150~Class600, PN10~PN100
Applicable Temperature: -29℃~540
Casting materials: WCB, WC6, CF8, CF8M, CF3, CF3M, LCB, LCC, etc.
Forging material: A105, F11, F304, F316
Internal materials: NB/T47044, AP1600 and other standards.
Connection: welding, flange
Operation mode: lifting handwheel, non-lifting handwheel, bevel gear, electric drive device, pneumatic drive device