Automatic Pressure Valves - RA2

Specifications

Adjustment: Mechanical

Working pressure: max. 210 bar.

Flow rate: max. 230 L/min

Connection dimensions:

Inlet: 1" female thread

Pressure connection: 3/4" female thread

Bypass: 1 1/4" female thread

Drain pipe: DN 32

Material:

Housing: Brass

Valve seat: 1.4057 hard metal

coated (stellite)

Valve ball: 1.4007 hard metal

coated (stellite)


Function:

  • The operating pressure is adjusted against the flow velocity by a handwheel.

  • The overflow water has been discharged via the bypass.

  • The set working pressure can be locked in place using a locking nut.

  • The system is protected against overpressure.

  • If the consumers are closed, the valve automatically switches the pump to the pressureless state.


    • Installation position: Random

    Weight: 4.8 kg


    Part number: M40501131


    Fits pumps: KT - KF - KS Series


    Specifications

    Adjustment: Mechanical

    Working pressure: max. 210 bar.

    Flow rate: max. 230 L/min

    Connection dimensions:

    Inlet: 1" female thread

    Pressure connection: 3/4" female thread

    Bypass: 1 1/4" female thread

    Drain pipe: DN 32

    Material:

    Housing: Brass

    Valve seat: 1.4057 hard metal coated (stellite)

    Valve ball: 1.4007 hard metal coated (stellite)


    Function:

  • The operating pressure is adjusted against the flow velocity by a handwheel.

  • The overflow water has been discharged via the bypass.

  • The set working pressure can be locked in place using a locking nut.

  • The system is protected against overpressure.

  • If the consumers are closed, the valve automatically switches the pump to the pressureless state.


    • Installation position: Random

    Weight: 4.8 kg


    Part number: M40501131


    Fits pumps: KT - KF - KS Series