API Pneumatic s.r.l. VSRM

Series of quick exhaust valves used to increase the speed of a cylinder. The valve must be mounted directly on the port of the cylinder to achieve the maximum possible speed. When the supply is in P the diaphragm closes the exhaust R and so the air flows through A into the chamber of the cylinder. When the supply in P fails the diaphragm closes P and this is due to the exhaust air from A to R. The noise of the exhaust can be reduced by a silencer