Thermal safey valve
- Excellent safety for solid fuel boilers.
- Two independant temperature sensors.
- Metal hose coating of the capillary tubes.
The series VST200 prevents excess temperatures in solid fuel fired boilers. Heating capacities of up to a maximum of 100 kW are allowed for these systems. The thermal safety valve is a pressure-relieved single-seated valve that opens in case of escalating temperature. Install the thermal safety valve preferably in the cold water inlet of the safety heat exchanger.
VST212, Internal thread
|Art.no.||Reference||DN||Opening temperature [⁰C]||Relief capacity [m³/h]||Connection A||Connection B||C [mm]||D [mm]||E [mm]||F [mm]||Weight [kg]|
|36028000||VST212||20||95 ± 3||1,35||G ¾"||G ½"||60||34,5||67,1||157,5||0,65|
|Installation instruction VST200|
|Pressure class:||PN 10|
|Boiler heat capacity, max.:||100 kW|
|Length of capillary tube:||1,3 m|
|Temperature - sensor, max.:||+125 °C|
|Opening temperature - sensor:||95°C ± 3°C|
|Connections, Valve:||Internal thread (G), ISO 228/1|
|Connections, Immersion pocket:||External thread (G), ISO 228/1|
|Material, Valve housing and other metal parts with fluid contact:||Brass, CW 617N - DIN 12164/5|