Working Principle:When the pressure is low to the specified value, the valve automatically closes to ensure the safe operation of the equipment. Designed to protect tools and pipe from damage if the pressure becomes too great by relieving excess pressure when it goes over the set amount.
Application:Standard G1/2 thread port for easy installation. 7KG, 8KG, 10KG three kinds of pressure bearing.Suitable for a variety of brands steam generators or electric boilers, coal-fired boilers and so on.
100% brand new and high quality material, sturdy, durable and long lasting.
