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COVNA HK59-D-W Series Pneumatic Tri Clamp Sanitary Butterfly Valve

COVNA HK59D-W Pneumatic Sanitary Butterfly Valve, double acting standard control mode, single acting is available, stainless steel body construction, 2.5 to 8bar input air pressure, minimum 1/2 inch Tri Clamp Connection, default PTFE seat, resistant to almost all fluids. Suitable for food industry, milk, pure water, soft drink etc. Good Sealing Performance, all gaskets are FDA approved. Better acid proof, alkali proof and high temperature

  • Model: HK59D-W
  • Size Range: 2" to 16"
  • Pressure Range: 1.6MPa
  • Material: Stainless Steel 304/316

COVNA Pneumatic Tri Clamp Sanitary Butterfly Valve

  1. Simple and vigorous design, low pressure consumption.
  2. Available In Spring Return(Single Acting) And Double Acting Pneumatic Actuator.
  3. High Torque Up To 4678Nm
  4. Maximum operating pressure: 10bar
  5. High Flows, Low Cost, Compact Design.
  6. Application: Food, beverage, dairy, pharmacy, chemical or any food processing industries

Technical Parameters Of Pneumatic Operated Butterfly Valve:

ModelHK59-D-WActing ModelDouble Acting/Spring Return
Air Supply Pressure2.5-8 BarCertificationISO 9001, CE, TUV, SGS
Applicable StandardGBAccessoriesPositioner,Limit Switch Box,F.R.L
Port Size2" to 16"StructureMidline Structure
Operating Pressure1.6 MPaMediaWater, Oil, Air, Gas etc.
Body Material: Stainless SteelWorking Temperature-10°C to 180°C
Disc MaterialStainless SteelWarranty1 Year (12 Months)

COVNA HK59D-W Series Pneumatic Tri Clamp Sanitary Butterfly Valve

Technical Parameters Of Pneumatic Actuator: 

Double Acting Air To Open, Air To Close. Air Supply Failure To Keep The Current Position
Single Acting Air To Open, Interrupt Air To Close or Air Failure To Close
Air Supply Pressure 2.5bar to 8bar
Rotation 90°
Operating Temperature -20℃ to 80℃
Optional Accessory Reversing Solenoid Valve, Limit Switch Box, Air Filter Reducing Valve, Positioner, Handle Manual, Lock Up Valve

Accessories of Pneumatic Valve (1)

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