Pneumatic Knife Gate Valve

Publish Date : 29-May-2017
Category : Control Valve

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Tehnical Data:

Nominal Diameter DN ( mm )        : DN 50 (2") ~ 1200 (48")

Nominal Pressure PN                   : 0.6 ~ 1.6 MPa (Class 150)

Testing Pressure Shell                 : 1.5 ~ 2.4 MPa

Testing Pressure Sealing             : 1.1 ~ 1.76 MPa

Pneumatic Actuator                     : Double Acting, Single Acting

Seal Type                                    : Hard / Soft (EPDM, NBR, and polyurethane)

Standard                                     : Could be ANSI, DIN, GB, ISO


Gold mine power,ore tailing,paper or wood pulp,fibers,dust,chemical treatment  sewage,sedimentation tanks,ores,slag,asphalt,bin outlets,fruit,grain,grout,waste water from slaughterhouse,pneumatic transportation pipelines or beer brewage media.

water supply and draininage or deslagging of power plants(applicable for high temperature≤540°c and superhigh temputerature ≤ 900°c.

Product charateristics:

It's characterized by its compact design,being space-effective,low price,easy installation, complete protection from abrasion and seizure,user-friendly maintenance and operation,long service life and free actuator options.

Our services:

 1. Best price with high quality.

 2.12 months Guarantee Period.