Conventional Safety Valve
Conventional safety valves provide direct spring-loaded protection against excessive pressure in industrial systems.
Pilot Operated Safety Valve
Pilot operated safety valves provide precise overpressure relief with tight shutoff and reduced backpressure effects.
Pilot operated safety valves control overpressure through a separate pilot mechanism that regulates the opening and closing of the main valve. System pressure acts on the pilot to maintain a tight seal during normal operation, while excess pressure triggers the valve to release fluid or gas. This design allows operation closer to the set pressure and reduces the influence of backpressure on valve performance. For high-pressure gas processing, refineries and petrochemical facilities, choosing a Pilot Operated Safety Valve Manufacturer in USA is important for achieving accurate pressure relief and reliable shutoff. SVR Global provides pilot operated valves for pressure vessels, pipelines and industrial processing systems, with pop-action and modulating designs for different pressure relief requirements.Technical Specifications
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