الوصف

Installs it between the cross valve and the air cylinder (should approach air cylinder air vent as far as possible), causes the air cylinder exhausts when not to need through the cross valve to discharge directly, this regarding the great cylinder bore between the pipeline long return route, especially needs. The quick delivery valve may also use in air cylinder's speed control, uses for to realize the air cylinder to enter slowly draws back quickly. prot size:G1/2 latus rectum:*5 Mm current capacity:≥4.5cubic mile durable:≥two million times working pressure:0.***1.0Mpa turn-around time:≤0.*5seconds