Pneumatic Actuators
EIM offers both the 2000LP and 2000HP pneumatic actuators. They are built for the exact demands of gas pipeline service. These rugged actuators are based on EIM's respected Series 2000 actuators, with drive trains that have been proven reliable through a half-century of performance in demanding applications around the globe. The Series 2000 is renowned for having some of the most durable internal components in the industry, including a massive bronze worm gear and alloy-steel speed-reduction motor gears. Both of these pneumatic variations carry on the long tradition of the Series 2000 dependability.
High pressure pneumatic actuators designed to handle every high pressure valve control need on your pipeline.
Utilizes pipeline gas pressure as its power source for operating large diameter valves Operates on gas pressures between 400 to 1480 psi (27.6 to 102 Bar) Actuator control system pressure regulated to 100 psi (6.9 Bar) The HP units are based upon the proven EIM Series 2000 actuators, and as a result, they share many key attributes:
Adaptable to quarter-turn and multi-turn applications
Can mount directly to valves
Local/remote controls
Local/remote indication
Open/close position limits
Open/close torque limits
Highly visible position-indicator dial
Oil reclamation system catches oil on exhaust
Clutch handle is padlockable in either Hand or Motor position
Handwheel allows manual valve operation in emergency or power loss
Stainless steel pilot and exhaust valve
Low pressure pneumatic actuators designed to handle every valve control need in your facility
Suitable for any application requiring rapid response at lower pressures. Operates on air or gas pressure between 60 to 100 psi (4.1 to 6.9 Bar) Standard control signal pressure range between 10 to 100 psi (0.7 to 6.9 Bar). The LP units are based upon the proven EIM Series 2000 actuators, and as a result, they share many key attributes:
Adaptable to quarter-turn and multi-turn applications
Can mount directly to valves
Local/remote controls
Local/remote indication
Open/close position limits
Open/close torque limits
Highly visible position-indicator dial
Oil reclamation system catches oil on exhaust
Clutch handle is padlockable in either Hand or Motor position
Handwheel allows manual valve operation in emergency or power loss
Stainless steel pilot and exhaust valve
High pressure pneumatic actuator designed to replace the handwheel on bevel or worm gears for cost-effective automation.
First actuator to utilize natural gas pressure for valve operation Actuator and control system operate on gas pressures between 400 to 1480 psi (27.6 to 102 Bar) High efficiency gear-type motor for reduced gas consumption The G units are the forerunners of proven EIM traditional design philosophies, and as a result, offer numerous benefits:
Direct-power gas driven air motor – power gas regulation is not required
Adaptable to most new and existing bevel or worm gears
Local / remote controls
Single housing size with optional gear ratios for torque and speed changes
Gear assisted handwheel drive for easy manual operation
Gear driven limit valves for reliable shutoff
Travel limit cams are in step with valve stroke during handwheel operation
Interchangeable limit cam gearing to match any valve stroke time
Oil reclamation system catches oil in exhaust
Stainless steel control valves
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