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Documents: MVL661.32-12
Datasheet(Modulating refrigerant valves. PS45. MVL661..-..)Datasheet(MVL661...Series Modulating Refrigerant Valves with Magnetic Actuator Technical Instructions)Declaration of conformity(CE Declaration MVL661..)Declaration of conformity(RCM Suplier's Declaration MVL661…)Declaration of conformity(Test report EN 10204 (type 2.2). MVL661..-..)Declaration of conformity(Refrigerant valves MVL661..)Environmental Declaration(Modulating refrigerant valves. PS45. MVL661... DN32)Mounting instruction(Modulating refrigerant valves / Stetige Kältemittelventile PS45. MVL661..)Dimension Drawings(2-port refrigeration valve. MVL661... DN 32. 3D drawings. stp format) More Info
MVL661.32-12 | 1-1/4"refrigeration Valve | Siemens
Hermetically sealed 2-port valves for 0 to 10V control
of chillers and heat pumps.
-Expansion, hot-gas and suction throttle applications with one type of valve
-PN40, stainless steel with soldering connections
-Integrated power electronics with positioning control
-For safety refrigerants such as R22, R134a, R404A, R407C, R744
The photo is for representation purposes only and may not be a photo of product being purchased.
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Overview Details for MVL661.32-12
1-1/4"refrigeration Valve
Specifications
- Ambient temperature, operation
- -25…55 °C
- Degree of protection
- IP65
- kvs
- 12 m³/h
- kvs reduced
- 8 m³/h
- Leakage rate
- 0.002 % of kvs
- Material, inside set
- CrNi steel/brass
- Material, valve body
- Steel/ CrNi steel
- Medium temperature
- -40…120 °C; -40…248 ºF
- Mounting position
- Upright to horizontal
- Operating voltage
- 24 VAC, 20…30 VDC
- Permissible operating pressure
- 4500 kPa
- Position feedback
- DC 0…10 V, 0…20 mA, DC 2…10 V, 4…20 mA
- Positioning signal
- DC 0...10 V, DC 2...10 V, DC 0...20 mA, DC 4...20 mA
- Positioning time
- 1 s
- Spring return function
- A->AB closed
- Valve characteristic
- Linear
- Δpmax
- 200 kPa
- Operating range
- DC 0…10 V, 0…20 mA, DC 2…10 V, 4…20 mA
- Stroke resolution ΔH/H100
- 1:1000
- Material, valve body
- Steel / CrNi steel
- Dimensions (W x H x D)
- 7.48 x 12.24 x 4.02 in
- DN
- 32