Supporting valve "STM" thermo, internal/outer thread 1/2, 3 bar

A safety valve with an internal/external thread protects boilers, boilers and heating systems from pressure exceeding. The product dumps the working environment (not aggressive to the materials of the product) into the environment or into the drainage tube.

as a working environment, water, air, ethylene glycol, propylene glycol, natural gas, liquefied hydrocarbon gases (LPG) and LPU) and Other liquid and gaseous media that are neutral with respect to the valve materials.

the safety valve provides safe operation of boilers, boilers, heating systems using the discharge of the working environment into the environment or a drainage tube. The product protects from pressure exceeding.