SH-Series Gas-Over-Oil Valve Actuator
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No power gas regulators and relief valves required
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Zero Leakage Piston
- Small Envelope
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No Valve Stem Side Loading
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50 Year Design Life Backed by 10 Year Shafer Guarantee
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Traditional Shafer High Pressure Controls with Manual Override
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Precise Speed Control – No Torsional Impact
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No Internal Corrosion Problems
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Gas Hydraulic Tanks prevent gas contaminants from entering the actuator
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Vastly Extended Seal Life
