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HK57-PF Integral Flanged PVC Ball Valve With Pneumatic Actuator

COVNA Pneumatic Integral Flange PVC Ball Valve For Corrosive with appearance compact structure body and light weight, easy to install, strong corrosion resistance, wide range of applications, non-toxic wear resistance, easy to disassemble and maintain.

  • Model: HK57-PF
  • Size Range: 1/2" to 4"
  • Pressure Range: 1.0MPa
  • Material: PVC, CPVC, UPVC, PVDF

COVNA Pneumatic Integral Flange PVC Ball Valve For Corrosive

  • Long lasting positive & Leak tight shut-off;
  • Zero external leakage & Low fluid resistance; Instant quarter-turn operation;
  • Visible open/close position (Control with the handle & Actuator);
  • Sizes range from ½” to 4” (Larger nominal sizes available upon request);
  • Suitable for hydrochloric acid at all concentration near room temperature and many aqueous chemicals;

technical parameters of valve body

Body Valve components
Size range DN15~DN100 Sealing material EPDM
Body material Plastic UPVC Core material Plastic UPVC
End conection Flange Stem material SS304,SS410
Operating pressure 1.6, 2.5, 4.0, 6.4MPa Applicable media Water, oil, Gas, Liquid, steam, powder, anti-corrosive base
Structure Floating ball core

pvc flanged ball valve

technical parameters of valve actuator

Double acting Air to open, air to close, air supplier failure to keep the current position
Single acting N/C Air to open, interrupt air to close, air failure to close
Single acting N/O Air to close, interrupt air to open, air failure to open
Optional accessory Reversing solenoid valve, limit switch box, air filter reducing valve, positioner, handle manual, lock up valve.

high pressure pneumatic actuatorAccessories of Pneumatic Valve (1)

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