VAIV - Air release valve DN 15:50

Air release valve with male ends for solvent welding, metric series.

The purpose of the VA air release is to eliminate any air entering the pipe with the liquid.
Go back Data sheet
Reference d DN PN E H L L1 Z g
VAIV020E 20 15 16 55 103 16 18 87 105
VAIV025E 25 20 16 66 125 19 20 106 185
VAIV032E 32 25 16 75 150 22 24 128 280
VAIV040E 40 32 16 87 171 26 28 145 415
VAIV050E 50 40 16 100 187 31 34 156 570
VAIV063E 63 50 16 122 223 38 41 185 950
  • 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

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