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Rack and Pinion Pneumatic Actuator
Features
Compact & Lightweight: Space-saving design.
Consistent Torque: Stable power throughout operation.
Fast Operation: Quick opening/closing times.
Precision: Accurate positioning and control.
Reliable & Durable: Long lifespan with robust construction.
Cost-Effective: Often lower initial and maintenance costs.
Versatile: Adaptable to various power sources and applications.
Easy Integration: Standardized mounting for simple setup.
Fail-Safe Options: Can be designed to safely close/open on power loss.
Low Maintenance: Requires minimal upkeep.
Product Specifications
ACTUATOR TYPE: Rack & pinion
SIZE RANGE: 40 to 400 mm
OPERATING TYPE: Double and single acting
WORKING PRESSURE: 1 to 8 bar
MAX OPERATING PRESSURE: 8 bar* *For higher pressure application consult Atlas
TORQUE RANGE: Up to 9523 Nm
TEMPERATURE RANGES: General: -20 °C to +80 °C High: -20 °C to +125 °C Arctic: -60 °C to +80 °C
Standard Specifications
MOUNTING INTERFACE: ISO 5211, VDI/VDE 3845
CERTIFICATION: IP 66 & 67 ATEX 2014/34/EU PED 2014/68/EU, CE and SIL 3. Proof of design as per BS EN 15714-3
LUBRIATION REQUIREMENT: Pre-lubricated, typically maintenance free
ROTATION: Quarter turn (Stroke adjustment ±5° in both directions)
CORROSION RESISTANCE: Yes (due to anodized aluminium)
APPLICATION: Operating for ball & butterfly valves, dampers, etc.
END USERS: Oil & gas, water treatment, power, chemical, pharmaceutical, food processing, etc
Scotch & Yoke Pneumatic Actuator
Features
These actuators can be used for on/off application and the special torque characteristic make them ideal for control applications. Scotch Yoke actuators have an increased torque range compared to Rack & Pinion actuators.
Minimum Maintenance
Manual Override Options.
Robust yet Lightweight Design.
Fail Safe Condition Compatible.
Reliable: Trusted for critical, heavy-duty on/off valve control.
Product Specifications
ACTUATOR TYPE: Scotch yoke
SIZE RANGE: Frame size S1 to S5 & cylinder bore 200 to 800 mm
OPERATING TYPE: Double and single acting
WORKING PRESSURE: 1 to 8 bar
MAX OPERATING PRESSURE: 8 bar* *For higher pressure application consult Duncan
TORQUE RANGE: Up to 50000 Nm
TEMPERATURE RANGES: Normal temp. range: -20° to +80 °C High temp. range: -20° to +125 °C Low temperature range: -45° to +80 °C
Standard Specifications
MOUNTING INTERFACE: ISO 5211, VDI/VDE 3845
CERTIFICATION: IP 66 & 67 ATEX 2014/34/EU PED 2014/68/EU, CE and SIL 3. Proof of design as per BS EN 15714-3
ROTATION: Quarter turn (Stroke adjustment ±5° in both directions)
CONTROL OPTIONS: Regulating, on/off
APPLICATION: Operating for ball & butterfly valves, dampers, etc.
END USERS: Oil & gas, water treatment, power, chemical, pharmaceutical, food processing, etc
About Us
Founded in 1982 by Mr. Ashwin Shah we offer advanced engineering products, focusing on performance, and reliability to meet the needs of our customers.
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Products
Manual Valves
Pneumatic Rotary Actuator
Positioners
Air Gun
Contact Us
519, Cutch Castle, SVP Marg, Opera House, Mumbai 400004, Maharahtra, INDIA.
+91 - 022 - 2387 7179
+91 - 022 - 2382 5043
+91 98196 04430
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