Pneumatic cut-off valve has seven major features:

Pneumatic cut-off valve is played fast cutting function, it has a simple structure, sensitive reaction, reliable operation, etc. Can be widely used in petroleum, chemical, metallurgical and other industrial production. Pneumatic cut-off valve of air required by the compressed air filter, flowing through the valve body is supposed to be free of impurities and particles of the medium of liquid and gas. Pneumatic cut-off valve, pneumatic cut-off valve categories: normal rapid emergency pneumatic cut-off valve. Features: 1, gear type double piston, output torque, small volume; 2, selection of cylinder aluminum alloy material, light weight, good appearance; 3, can be installed on the top and bottom manual operating mechanism; 4, the rack type connection adjustable opening Angle, rated flow; 5, actuators optional electric signal feedback directives and all kinds of accessories to achieve automation; 6, IS05211 standard connection provided convenience for the installation of the product to replace; Section 7, both ends of the screw can make the standard products in 0 & deg; And 90 & deg; Have & plusmn; 4° The adjustable range. Ensure the synchronization precision with the valve.