Series 653 - Numatic G1/2 - G1

The ASCO NUMATICS series 653 Slow-Start/Quick Exhaust Valves are designed to provide two main functions in pneumatic systems: venting and gradual pressurization after an outage. These valves are compliant with European Directives and have a high exhaust capacity for quick depletion of downstream pressure. They are available in three different constructions: 3/2 Quick Exhaust, 3/2 Slow-Start/Quick-Exhaust, and 2/2 Slow Start. These valves are ideal for use in a variety of machine and installation applications where pneumatic system venting and gradual pressurization are required.