AVD / AVDS
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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.
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Shows 23 product(s)
003H6644
AVD, PN 25, 4 m³/h, 1 bar - 5 bar, External Thread, G 3/4 A, Mounting version: Flow
AVD PN25 15/4 1-5 thread flow/return
003H6645
AVD, PN 25, DN 20, 6.3 m³/h, 1 bar - 5 bar, External Thread, G 1 A, Mounting version: Flow
AVD PN25 20/6,3 1-5 thread flow/return
003H6646
AVD, PN 25, DN 25, 8 m³/h, 1 bar - 5 bar, External Thread, G 1 1/4 A, Mounting version: Flow
AVD PN25 25/8 1-5 thread flow/return
003H6650
AVD, PN 25, 4 m³/h, 3 bar - 12 bar, External Thread, G 3/4 A, Mounting version: Flow
AVD PN25 15/4 3-12 thread flow/return
003H6651
AVD, PN 25, DN 20, 6.3 m³/h, 3 bar - 12 bar, External Thread, G 1 A, Mounting version: Flow
AVD PN25 20/6,3 3-12 thread flow/return
003H6652
AVD, PN 25, DN 25, 8 m³/h, 3 bar - 12 bar, External Thread, G 1 1/4 A, Mounting version: Flow
AVD PN25 25/8 3-12 thread flow/return
003H6659
AVD, PN 25, DN 32, 12.5 m³/h, 1 bar - 5 bar, Flange, Mounting version: Flow
AVD PN25 32/12,5 1-5 flange flow/return
003H6660
AVD, PN 25, DN 40, 20 m³/h, 1 bar - 5 bar, Flange, Mounting version: Flow
AVD PN25 40/20 1-5 flange flow/return
003H6661
AVD, PN 25, DN 50, 25 m³/h, 1 bar - 5 bar, Flange, Mounting version: Flow
AVD PN25 50/25 1-5 flange flow/return
003H6662
AVD, PN 25, DN 32, 12.5 m³/h, 3 bar - 12 bar, Flange, Mounting version: Flow
AVD PN25 32/12,5 3-12 flange flow/ret