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VUN215

Reverse angle radiator valve, NF, 2-pipe system, PN10, DN15, kvs 0.13...0.77

Stock no. BPZ:VUN215

Stock no. BPZ:VUN215

Radiator valves for 2-pipe heating systems for room temperature control. Adjustable flow.

Permissible media: water (to VDI 2035), water with anti-freeze

Additional info

The valves can be combined with Siemens actuators RTN../SSA.../STA..

Attribute

Value

Stroke

>1.2 mm

DN

15

kv relation of Xp

0.13…0.50 m³/h / 2 K, 0.11…0.43 m³/h /1.5 K, 0.07…0.28 m³/h / 1 K

Medium temperature

1...120 °C

Permissible operating pressure

1000 kPa

Material, valve body

Brass Ms58, mat nickel-plated

PN class

PN 10

Connecting thread

Rp/R ½ "

ΔPv100

5...20 kPa

Δpmax

60 kPa

Medium

Water with anti-freeze