Introduce gas safety valve

Bbq Gas Valve spring and the rod two categories. Another impulse safety valve, Pilot Safety Valves, safety valve switch, safety release valve, safety valve and other static weight. Spring-loaded safety valve spring force and rely mainly on the work of the spring-loaded safety valve in closed and not closed, generally flammable, explosive or toxic media should use closed, steam or inert gas can be selected is not closed type, spring-loaded safety valve in there with a wrench and without wrenches. The main role is to examine the extent wrench flexible valve flap, and sometimes can also be used manually with emergency relief. Lever-type safety valve lever hammer mainly rely on force and work, but because of the huge volume of leveraged safety valve is often limited range of choice. Selection radiator valve with higher temperatures.
The main parameters of the gas safety valve displacement, this displacement depends on the caliber of the valve seat and valve opening height, by the opening of different height, it is divided into Weiqi the entire Kai two. Weiqi is the valve opening height for the seat throat diameter of 1/40 ~ l / 20. Entire Kai is the valve opening height for the seat throat diameter of 1/4.