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Pressure Reduction Controllers-product-category

Pressure Reduction Controllers

Products shown: 4

  • AFD 2/ VFG22(1) category image

    AFD 2/ VFG22(1)

    The controller is a self-acting pressure reduction controller primarily for use in district heating systems. Direct operated, reliable and high precise controller closes on rising pressure. The controller has a control valve, an actuator with one control diaphragm and spring for pressure setting.

  • AFD/VFG 2(1), VFGS 2 category image

    AFD/VFG 2(1), VFGS 2

    The controller is a self-acting pressure reduction controller primarily for use in district heating systems. The controller is normally open and closes on rising pressure. The controller has a control valve, an actuator with one control diaphragm and a spring for pressure setting.

  • AVD / AVDS category image

    AVD / AVDS

    AVD(S) is a self-acting pressure reduction controller primarily for use in district heating systems. The controller is normally opened and closes on rising pressure. The controller has a control valve, an actuator with one control diaphragm and a spring(s) for pressure setting.

  • VFG 2 / VFGS 2 category image

    VFG 2 / VFGS 2

    The controllers STFW/VFG(S) 2 and STFW/AFT/VFG 2 are used for temperature control and temperature monitoring of drinking water and heating systems.