-
Differential Pressure Gauge
-
Digital Pressure Gauge
-
Stainless Steel Pressure Gauge
-
Precision Pressure Transmitter
-
Programmable Logic Controller
-
Float Level Switch
-
Pneumatic Valve Positioner
-
Temperature Transmitter Sensor
-
Hart Field Communicator
-
Solenoid Valve
-
Control Valves
-
High Accuracy Flow Meter
-
Submersible Water Pump
-
Pressure Transmitter Manifold
-
Ultrasonic Level Meter
-
Voltage Current Power Meter
Emerson Pneumatic drive KEYSTONE F89E-004 DA Pneumatic Actuator Double Acting In Stock

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Type | Pneumatic Actuator | Material | Extruded Aluminium (ESPC Coated) |
---|---|---|---|
Temperature Range | -20°C To +80°C | Air Supply Pressure | 8.3 Bar (120 Psi) Max. Dynamic 10 Bar (145 Psi) Max. Static |
Weight | 2kg |
Emerson Pneumatic drive KEYSTONE F89E-004 DA Pneumatic Actuator Double Acting
Features
• Direct mounting to all Keystone butterfly valves and ball valves.
• Valve connection compatible with Keystone (imperial and metric) and ISO 5211.
• Double Rack and Pinion design nullifies side loads on the pinion shaft, minimizing bearing wear and extending life.
• Optimized product flow with standard mounted travel stops for valve position adjustment in open and close position (+/- 5° at each end).
• Optional "Linear Travel Stops" to further reduce the angles of rotation are available on request.
• Anodized aluminium body with electrostatic powder coating (ESPC) finish provides durable protection against corrosive environments.
• Double acting and spring return versions available for cost effective and safe operation.
• Up to 12 individual springs offer flexible torque range for both ball as butterfly valves.
• Pre-compressed spring design and anti-blowout drive pinion means safe maintenance and operation.