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ASV-I Automatic Balancing Valve
Brand: DanfossASV balancing valves are used for dynamic hydronic balance in heating and cooling systems. Dynamic balancing means: permanent balancing from 0 to 100% load by controlling the pressure in systems with variable flow.
At partial loads, when the flow is decreased by the control valve, pressure limitation is still performed and consequently performing dynamic balancing.
By using ASV you avoid using complex and time consuming commissioning methods. Dynamic balancing of the system in all loads helps you to save energy and improves climate comfort and control.
Specifications
Brand
BSP Connection
- G 1” A
- G 1-1/2” A
- G 1-1/4” A
- G 1-3/4” A
- G 2-1/4” A
- G 3/4” A
- 1” BSPP Female
- 1/2” BSPP Female
- 1-1/2” BSPP Female
- 1-1/4” BSPP Female
- 3/4” BSPP Female
Differential Pressure
- psi: 1.45 to 36.26 (kPa: 10 to 250, bar: 0.1 to 2.5)
Enclosure, Body Material
- Brass
- Grey Cast Iron ENGJL-250 (GG-25)
Flow Rate
- 1.6 to 16 Kvs (m³/hour)
Maximum System Pressure
- psi: 232.1 (kPa: 1,600, bar: 16)
Nominal Pressure
- psi: 232.1 (kPa: 1,600, bar: 16)
O-Ring Material
- EPDM
Proof Pressure
- psi: 362.6 (kPa: 2,500, bar: 25)
Spring Material
- Stainless Steel
Temperature Range
- -20° to 120° C (-4° to 248° F)
Wetted Materials
- Membrane: EPDM
- Heating and cooling systems
