Corrugated tube decompression and the characteristic of pneumatic valve

a pneumatic valve, corrugated pipe and pressure relief by pneumatic valve, pneumatic valve, pneumatic valve, pneumatic valve sealing ring, pneumatic valve stem, corrugated pipe, adjusting spring and other parts, body cavity inlet assembly has pneumatic valve, pneumatic valve sealing ring and auxiliary spring, pneumatic valve and pneumatic auxiliary spring is to keep the body sealing ring automatic sealing, export body cavity assembly elastic sealing element ( Bellows which ensure pneumatic valve, leakage of medium pressure and overcome stress non-uniform degree of compensation. Screw is to adjust the spring pressure load reduced pressure pneumatic valve working performance.
2, stainless steel corrugated pipe pressure pneumatic valve before importing medium pressure from pneumatic disc and body into the coelomic cavity sealing ring opening gap make medium pressure flow with the combination of the corrugated pipe boxes, corrugated pipe and extrusion and compression spring from the medium pressure, pneumatic valve with pneumatic valve rod displacement, pneumatic disc from the body sealing ring closed, will be medium as before pneumatic valve, pneumatic valve not after a supplement to the medium pressure. After the pneumatic valve of medium pressure is reduced, corrugated pipe due to adjusting the spring force, distorts the bellows moire, pneumatic valve stem to open the pneumatic valve. After the media by pneumatic valve seal pneumatic valve pressure reduction.