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Knife gate valve

插板閥(刀形閘閥)

Product Overview

Knife gate valve is a new variety of gate valve, with small size, light weight, light material saving and other advantages, widely used in sewage, coal slurry, syrup, slurry, air, residue water mixture, water supply, papermaking, mining and other industries.

Product design features

The valve body is available in forged or cast design
Compact and lightweight
Depending on requirements, metal seal or soft seal construction can be selected
Small form factor and simple installation
Lifting gate structure that automatically scrapes off sticks from the sealing surface
Simple operation, reliable operation and long service life
The design of the sealing stuffing box makes the upper seal safe and effective

Product range

Nominal diameter: 1/2"~60" (DN15~DN1500)
Pressure Rating: Class150~300(PN16~PN50)
Applicable temperature: -29~550°C
Body material: carbon steel, stainless steel, duplex steel, titanium alloy
Sealing materials: SS, STL, PTFE, PPL, etc
Operation mode: handle, gearbox, pneumatic, electric, hydraulic

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