Product Overview
Schneider MK-4621 Pneumatic Actuator
The Schneider MK-4621 pneumatic actuator controls the chilled or hot water flow through the valves in your system.
Part Details:
- Spring Range: 10-13 PSIG
- Maximum air pressure: 30 PSIG
- 1/8" connection size
- Spring return valve stem up
- Die-cast aluminum housing with corrosion resistance
Documentation
