Natural Gas Special Ball Valve
Introduction:
Natural gas flange ball valve is applicable to long-distance transmission pipelines of natural gas, artificial coal to gas and liquefied gas, and urban gas transmission and distribution networks. The gas ball valve adopts a floating ball two-piece typical structure, with a full diameter
Design, stainless steel ball, with simple structure, convenient installation, labor-saving opening and closing operation, convenient maintenance, performance, reliability, corrosion resistance and other characteristics, it can be specially used for natural gas and coal
Gas, liquefied gas and other gas and non corrosive gas pipeline control and flow control.
Working principle of natural gas flange ball valve:
the spring of natural gas ball valve is a column type plug type electrostatic discharge and installation, that is, between the ball and the valve stem, instead of
A conductive spring is set between the rod and the valve body to form an electrostatic channel between the ball and the valve stem and between the valve stem and the valve body to achieve the purpose of static electricity. Avoid electrostatic ignition to ignite flammable media and ensure the system. When
In case of fire and the soft sealing rings such as polytetrafluoroethylene are burnt, the ball valve can still operate reliably and have good sealing performance to prevent the expansion of fire. Main
Product showing:
