What is PVDF Air Release Valve?

PVDF is the combination air valve has the characteristics of both an Air Release Valve and vacuum valve. In pressurized pipe systems, an automatic air pass valve is essential.

It will gradually rise upwards and accumulate at the highest points of the system. Pump breakdown, incorrect instrumentation measurements, malfunctions, flow problems, and water spurts or pressure spikes can all be caused by trapped air. Air in the tube also makes the pump work harder, which uses more power.

PVDF Valves

Pentron Thermoplast

PVDF AIR RELEASE VALVE

PVDF ANGLE SEAT VALVE

PVDF COMPACT DIAPHRAGM VALVE

PVDF DIALOCK 2-WAY DIAPHRAGM VALVE

PVDF DIAPHRAGM COCK VALVE

PVDF DUAL BLOCK 2 WAY BALL VALVE

PVDF DUAL BLOCK 3-WAY BALL VALVE

PVDF EASYFIT TRUE UNION BALL AND SPRING CHECK VALVE

PVDF MINI DIAPHRAGM VALVE

PVDF SEDIMENT STRAINER

PVDF WAFER CHECK VALVE

PVDF FOOT VALVE

PVDF BUTTERFLY VALVE

PVDF ELECTRIC ACTUATOR 3 WAY BALL VALVE

PVDF PNEUMATIC ACTUATOR 3 WAY BALL VALVE

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The purpose of the VA air release is to eliminate any air entering the pipe with the liquid.

  •  Connection system for solvent weld and threaded joints.
  • No metal parts in contact with the fluid.
  •  Can be used as a vacuum breaker valve when installed with the nut at the bottom.
  •  Valve material compatibility (PVC-U) with water, drinking water and other food substance conveyance according to current regulations.
  •  Can be maintained with the valve body installed.
Technical specifications
Construction Air release valve
Size range DN 15 ÷ 50
Nominal pressure PN 16 with water at 20 °C
Temperature range 0 °C ÷ 60 °C
Coupling standards Solvent welding: EN ISO 1452, EN ISO 15493, BS
4346-1, DIN 8063, NF T54-028. Can be coupled to
pipes according to EN ISO 1452, EN ISO 15493, DIN
8062, NF T54-016.
Thread: ISO 228-1, DIN 2999.
Reference standards Construction criteria: EN ISO 16137 EN ISO 1452, EN
ISO 15493
Test methods and requirements: ISO 9393
Installation criteria: DVS 2204, DVS 2221, UNI 11242
Valve material PVC-U
Seal material EPDM

AIR RELEASE VALVE

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