3V(A) 4V(A) Serial electro-magnetic valves/air-operated valves: The serial valve has beautiful appearance. Its inner part adopts hydraulic valve rod. It has merits such as good reversing performance systems among which 4A serial pneumatic control valves may be used as the security operational elements in various inflammable & explosive occasions.
Piping caliber: G1/8"-G1/2";
Working pressure: 0.15¡«0.8Mpa;
Applicable temperature: -5¡«50¡æ;