Safety pressure relief valve is a safety valve used to control or limit the pressure in a heating system. Otherwise pressure may build up and create a heating or other water system damage.
Specifications:
- Material: high quality brass;
- Max. working pressure: 1,5bar, 2bar, 2,5bar, 3bar, 6bar or 8bar;
- Size: 1/2" BSP (inlet) x 3/4" BSP or 3/4" BSP (inlet) x 1" BSP;
- Thread type: Female x Female;
- Max. concentration of glycol: 50%;
- Working temperature range: -20C to +160C.