Asahi/America Series 79 Pneumatic Actuator for 12" Type 56/57 Valves
Item #1795120
- Actuator body and end caps constructed of Glass-filled Polyamide
- Double piston, rack and pinion operation
- 80 psi to 120 psi recommended operating pressures
- Fail positions can be specified for air to spring actuators
- Visual position indicator
- -25F 195F operating temperature range
- 1/4" NPT air connections
- ISO output drive and bolt pattern for easy mounting
- NAMUR accessory mounting
- Outout shaft is 300 stainless steel
Series 79 PAG pneumatic actuators have a glass reinforced Polyamide housing for chemical resistance and high strength. The actuator functions using a double piston rack and pinion arrangement for a smooth torque profile throughout the actuator stroke. Air to spring models feature a concentric spring set for consistent output torque. The base of the actuator has an ISO output drive and bolt circle for easy mounting to quarter turn valves. The top of the actuator has a visual position indicator and a NAMUR mounting pad to accommodate mounting accessories. The air ports are ¼" NPT and have a NAMUR bolt pattern to accommodate flush mount solenoids.
