Metal Seated Gate Valves

Main Technical Data:

Nominal diameter: DN15~600mm

Pressure rating: PN 16/25/40/64/100/160

Working temperature: -29℃~550℃

Connection type: flange, weld, wafer

Actuator: manual, gear, pneumatic, electric

Medium: water, steam, oil, Nitric acid, Acetic acid etc.

Product Detail

Product Tags

▪ Precision Casting Valve body can ensure valve installation and sealing requirements.
▪ Compact structure, reasonable design, small operation torque, easy opening and closing.
▪ Great port, port smooth, no dirt accumulation, small flow resistance.
▪ Smooth Medium flow, no pressure loss.
▪ Copper and the hard alloy sealing, corrosion resistance and flush resistance.

Metal Seated Gate Valves (2)

Material Specifications

Part Material
Body Carbon steel, chromium nickel titanium steel, chromium nickel molybdenum titanium steel, chromium nickel steel + hard alloy
Bonnet Same as body material
Disc Carbon steel + hard alloy or stainless steel, stainless steel + hard alloy, stainless steel, chromium molybdenum steel
Seat Same as disc material
Stem Stainless steel
Stem Nut Manganese brass, aluminum bronze
Packing Flexible graphite, PTFE
Handle Wheel Cast steel, WCB


Metal Seated Gate Valves (2)
Metal Seated Gate Valves (1)

▪ The valve is applicable to various industries such as petroleum, chemical industry, electric power, steel, mining, heating, etc. The medium is water, oil, steam, acid medium and other pipelines under various working conditions.

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