Van Siemens VVP47.20-4

• 2-port valves with threaded connections for the control of terminal units, chilled ceilings or heating zones.
• Suitable media: Water (to VDI 2035), water with anti-freeze.

Additional info

• VXP47.. and VMP47.. 3-port valves are only used as mixing valves.
• They are also suitable for SERTO® compression fittings.

• Stroke: 2.5 mm
• Leakage rate: 0...0.05 % of kvs value
• kvs: 4 m³/h
• Medium: Water with anti-freeze
• Medium temperature: 1…110 °C
• Valve characteristic: Throughport: linear , Bypass: linear
• Permissible operating pressure: 1600 kPa
• Material, valve body: Red brass CC491K (Rg5)
• PN class: PN 16
• Connecting thread: G 1" B
• Characteristic: linear
• Material, inside set: CrNi steel, brass
• STP.. Δpmax: 100 kPa
• STP.. Δps: 100 kPa
• SFP../SSP.. Δps: 175 kPa
• SFP../SSP.. Δpmax: 175 kPa
• Warranty: 60 Months

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