1-1/2" Pneumatic Ball Valve Stainless Steel Double Acting High Temperature Steam Pneumatic Quick Cut-off Ball Valves ,Easy to Install

Small fluid resistance, its resistance coefficient is equal to the same length of pipe section. Simple structure, small volume and light weight. Tight and reliable, the sealing surface material of the ball valve is widely used plastic, good sealing. Easy to operate, open and close quickly, from fully open to fully closed as long as the rotation of 90 °, easy to control from a distance. Easy maintenance, pneumatic ball valve structure is simple, the seal is generally movable, disassembly and replacement are relatively easy.