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Pneumatic 6 Inch Water Treatment Sanitary Butterfly Valves
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Pneumatic 6 Inch Water Treatment Sanitary Butterfly Valves

Sanitary vertical actuated butterfly valves:Sanitary butt welded butterfly valves with pull handle
Sanitary butterfly valves are the most widely used in low and medium viscosity liquid. They are economic, easy and low maintenance.
Customization is welcome.
Our sanitary butterfly valves are widely used for food, beverage, water, dairy, pharmacy, chemical, pharmaceutical industry, etc


  • Better acid proof, alkali proof and high temperature

  • Temperature: -10degree~~120 degree

  • More than thirty thousand safety test

  • Outside surface finish: Ra 1.2

  • Special gasket design, fluid free of residue

  • Butterfly valve disc is made from forging

  • Butterfly valve body is made from forging

  • Max. Pressure is 16bar for but welded connection

  • Min. Pressure is 0.2bar

  • Easy installation and easy to control

  • Excellent in performance

  • Long service life

  • Thorough cleaning

  • Simple structure

  • Economic cost in purchasing and maintenance

  • Cost-efficient leakage protection

  • Hygienic exterior design

  • Forged body & forged disc design

  • Maximization the flow rate and low flow resistance

  • Large torque operation

  • Size:1/2”-12” DN15-DN300

  • Grade: AISI304 and AISI316L

  • FDA approved gaskets in silicone, EPDM, viton, PTFE

  • Standard: 3A, SMS, DIN , etc

  • Connections: butt welded;Tri clamp end; male threaded; female threaded; flange end;union connection;

  • Inner surface finish is Ra0.6 to meet the requirement of food industries

  • Manual or pneumatic actuated or electric actuated are chosen as per the different applications.

  • Manual handle including ABS gripper handle, SS gripper handle, Round SS pull handle, Square SS pull handle


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