Pneumatic Actuators

Product Details:

 

A scotch yoke actuator may be defined as a mechanical device that converts linear force into torque to motorise quarter-turn valves. A single-acting scotch yoke actuator is made of three main components: housing containing the yoke mechanism, pressure cylinder containing the piston and spring enclosure.

 

 

Features & Benefits

4Matic's engineering excellence and precision manufacturing have produced the pneumatic actuator, part of our modular, fully configurable product line optimized for direct mounting on 4Matic valves for flexibility and efficiency at reduced cost. Series 98 actuators were designed primarily for pneumatic operation to a maximum pressure of 150 psi (10.3 Bar) and for temperature ranges of -50°F (-46°C) to 300°F (+149°C)

 

Features

·         Compact design offers a high torque to weight ratio

·         Torque Output ranging from 2,744 to 885,100 in-lb (310 to 100,000 Nm)

·         Spring End Torque ranging from 2,744 to 445,261 in-lb (310 to 50,306 Nm)

·         Standard premium epoxy/polyurethane coating 

·          

 Operating Conditions

·         Pressure Range: 40 - 150 psi (2.8 - 10.3 bar)

·         Media: Dry Compressed Air/Inert Gas

·         Temperature Range Options:

o    Standard: -20°F to 200°F (-29°C to 93°C)

o    High Temperature: Up to 300°F (149°C)

o    Low Temperature: Down to -50°F (-46°C)

·         Torque Base: Mounting Dimensions per ISO 5211: 2001(E)

·         Accessories: Shaft Driven Accessories Mounting per NAMUR-VDE

·         Performance Testing: EN 15714-3:2009

·         Ingress Protection: IP66/IP67M per IEC 60529

·         Safety: ATEX, SIL 3 suitable, PED on request

 

Output Torque

2,744 to 885,100 in-lb (310 to 100,000 Nm)

Control Options

On/Off, Direct Acting, Spring Return

Temperature Range

-50°F to 300°F (-46°C to 149°C)

Power Source

Pneumatic

Pressure Ratings

40 - 150 psi (2.8 - 10.3 bar)

Enclosure Ratings

IP66/IP67M per IEC 60529

Mounting

ISO 5211: 2001(E), MSS SP-101-1989

Supply Media

Dry Compressed Air, Inert Gas

Certifications

ATEX, PED, SIL 3, ABS

Testing Standard

EN 15714-3:2009

Options

Symmetrical Yoke, Canted Yoke, Extended Stop, Hydraulic Override, Jack Screw, Jack Screw Gear Driven Override, Hydraulic Damper, Partial Stroke/Lockout

Applications

Emergency Shutdown

 

 

 

 

 

Product Details:

Because a linear actuator can be used to either push or pull with the same force, its applications involve lifting, lowering, sliding, adjusting and tilting objects. Robotics – Linear actuators are used within robotics to control repetitive movements; they can control the acceleration rate and the force applied.

Additional Information:

• Production Capacity: 20

Product Details:

Manual override apparatus (38) for use in a vehicle having an automated mechanical transmission (10) or similar transmission, that enables limited driving of the vehicle in the event of a malfunction of the transmission's automatic electronic control system 

Additional Information:

• Production Capacity: 30