Automatic By-pass Valves

Description

Inta’s automatic differential by-pass valves have been designed to stabilise the circulation, flow rate and pump pressures in heating systems. The valve can easily be set based on system calculations for the differential pressure and the visual dial on the valve. This allows the optimum flow rate through the boiler to be maintained by the valve automatically opening to by-pass, allowing the circulation to continue even if the thermostatic radiator valves are closed.

  • Automatically stabilises flow
  • Protects the pump from pumping against closed head
  • Easily adjustable
  • Available with 22mm & 28mm angled or straight connections

Products

ProductCode
Automatic differential by-pass valve angled 22mm connectionABPA401022
Automatic differential by-pass valve straight 22mm connectionABPS402022
Automatic differential by-pass valve angled 28mm connectionABPA28CP
Automatic differential by-pass valve straight 28mm connectionABPS28CP

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