صمام الأمان من Watts 0215104 SV 1 / 2 بوصة × 3 / 4 بوصة 4 بار

Safety valve Watts 0215104 SV 1/2" X 3/4" 4 bar is a safety valve with inlet size 1/2 inch and outlet size 3/4 inch. It is set to open at a pressure of 4 bar to relieve excess pressure in gas systems. Manufactured by Watts, it complies with safety standards for gas installations.