Fluid Power Actuators & Control Systems
Details
Norman Equipment is a distributor of extremely compact scotch yoke pneumatic actuators from Rotork Fluid Systems.
Norman Equipment is a distributor of the RC200/RC1200 range fluid power actuators from Rotork Fluid Systems. Features of these compact scotch yoke actuators include but aren't limited to:
- Double-acting and spring-return configurations
- Contained spring module for safety and convenience
- Torque output to 4,400 Nm (38,000 lbf.in)
- Valve mounting dimensions per ISO 5211/DIN 3337
- Certified suitable for use at SIL3 as a single device (IEC 61508)
Details
Single and double-acting pneumatic piston actuators
Norman Equipment is a distributor of the GT range rack and pinion actuators from Rotork Fluid Systems. Characteristics of these single and double-acting pneumatic piston actuators include:
- Extruded aluminum body with cast aluminum end caps
- Corrosion resistant cylinders and nickel-plated pinion
- Mechanical interfaces to ISO 5211, EN 15714-3-4, NAMUR VDI/VDE 3845
- Torque output to 2.4 to 15,300 Nm (135,400 lbf.in)
- Supply pressures 2 to 10 bar
Details
Pneumatic actuators in double-acting and spring-return configurations.
Norman Equipment is a distributor of K-TORK range vane actuators manufactured by Rotork Fluid Systems. Highlights of these pneumatic actuators include but aren't limited to:
- Certified to IP66M/IP67M and meets NEMA 4/4X
- Compact no-sideload, constant-torque design with output to 18,300 Nm (155,000 lbf.in)
- CE marked and certified in accordance with ATEX 94/9/EC
- Complies with ANSI / AWWA C540-02 & C541-08
- Modulating accuracy of 0.25% or better
Details
Pneumatic and hydraulic actuators in double-acting and spring-return configurations.
Norman Equipment is a distributor of CP range scotch yoke actuators and GP/GH heavy-duty scotch yoke actuators manufactured by Rotork Fluid Systems.
CP Range Actuator Features
- Corosion resistant cylinders
- Complies with EN60529 (1991) + (A1:2000) for IP67M
- Actuators certified to ATEX 94/9/EC
- Torque output to 4,500 Nm (39,800 lbf.in)
GP/GH Range Heavy Duty Actuator Features
- Torque output to 600,000 Nm (5,000,000 lbf.in)
- Corosion resistant cylinders
- Complies with EN60529 (1991) + (A1:2000) for IP67M
- Actuators certified to ATEX 94/9/EC
Overview
Norman Equipment is a distributor of the most comprehensive range of fluid power actuators including pneumatic, hydraulic, and electro-hydraulic actuators from Rotork Fluid Systems, a division of Rotork. Our inventory of high-performance fluid power actuators are for on/off duty, ESD (emergency shut down), HIPPS, protective service and special valves applications. We carry the following product ranges from Rotork Fluid Systems:
- Control systems
- Electro-hydraulic valve actuators
- Hydraulic rotary and linear valve actuators
- Pneumatic rotary and linear valve actuators
- Smart valve monitoring systems (SVM)
- Subsea valve actuators
- Vane-type pneumatic valve actuators
Design & Testing
Our product offerings from Rotork Fluid Systems have been thoroughly tested in dedicated research and development facilities around the world ensuring reliable operation and lifetime functionality of their products. Test systems incorporate the following features:
- Automatic or manual setting and recording of pressure, position, and temperature
- Cyclic and repetitive tests, with variable parameters such as load, cycle times, and temperature
- Hydraulic pressures up to 360 bar (5,220 psi)
- Hydraulic filtration and flushing capabilities
- Pneumatic pressures up to 120 bar (1,740 psi)
- Static continuous and dynamic analysis on a full range of torques throughout the complete stroke of the actuator
- Thrust testing up to 10,000 kgf (22,046 lbf)
- Torque testing up to 600,000 Nm (5,000,000 lbf.in)
