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VVP47.20-4

2-port seat valve, external thread, PN16, DN20, kvs 4

Stock no. BPZ:VVP47.20-4

Stock no. BPZ: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.

Attribute

Value

Stroke

2.5 mm

Leakage rate

0...0.05 % of kvs value

DN

20

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

Rotguss CC491K (Rg5) max. 4% pB

PN class

PN 16

Connecting thread

G 1 B "

Characteristic

linear

Material, inside set

CrNi steel, brass