The main components and application of the gas pressure pneumatic valve

gas reduced pressure pneumatic valve by adjusting the spring pressure setting outlet pressure, the use of diaphragm sensing outlet pressure changes, gas pressure pneumatic valve guide pneumatic valve open/close drive piston regulating main pneumatic valve throttling area the size of the flow area, realize the function of reduced pressure regulator. Main pneumatic valve is mainly composed of pneumatic seat, main pneumatic valve, piston, cylinder liner, spring and other parts. Guide the pneumatic valve is mainly composed of pneumatic valve seat, pneumatic valve, diaphragm, spring, adjusting spring and other parts.
gas reduced pressure pneumatic valve products are mainly used in gas pipeline, such as air, nitrogen, oxygen, hydrogen gas, liquefied petroleum gas, natural gas, etc.
gas decompression maintenance and overhaul of pneumatic valve:
and pressure pneumatic valve should be stored in dry room and must be used on both ends of the channel blockage, are not allowed to be stacked tailings storage;
vacuum pneumatic valve, long-term storage should be regularly check and clean the dirt, the movement of parts and machining surface should be coated with anti-rust agent, prevent rust.