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 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
Get Quick Information
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.
|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|
Test methods and requirements: ISO 9393
Installation criteria: DVS 2204, DVS 2221, UNI 11242
AIR RELEASE VALVE
PRESSURE VARIATION ACCORDING TO TEMPERATURE
For water and non-hazardous fluids with regard to which the material is classified as CHEMICALLY RESIS-TANT. In other cases, a reduction of the nominal pressure PN is required(25 years with safety factor).
GET THE LATEST PVDF AIR RELEASE VALVE PRICES ON YOUR EMAIL