Thermostatic Throttle Valve VVC 20F

Area of use

Thermostatic throttle valve VVC 20F is used for district heating to provide the heat exchanger with hot water.

Description

VVC 20 has an integrated wax sensor that senses the temperature of the water passing through the valve. Depending on the setting VVC 20 shuts of the flow when set temperature is archived.
Position “L” indicates when growth of legionary bacteria is prevented. VVC 20 can be connected with G3/4″.

Technical data

Pressure class
PN 16
Max closing pressure
6 bar
Kv-value at 10K
0,75
Max temperature
90°C
Max short time temperature
120°C
Setting range
40-60°C
Connections
Male thread ISO-G3/4″ max dimension Ø18mm
Material
Brass
Weight
358 g

Preset

Adjustment is done with a 4 mm Allen key.
Factory setting = 2.

Order designations

RSK No. Art.No. Name Description
480 58 33 3141901 VVC 20F Excl. connections
184 00 53 4162001 3/4″/18K15 Compression connections 15
184 00 54 4162002 3/4″/18K18 Compression connections 18