Safety Relief Valves

Safety and relief valves for overpressure protection in vessels, tanks, and process systems. Designed and manufactured under the most stringent international codes to ensure personnel and facility safety.

Configurations

Available types

Select the configuration that best fits your application.

Conventional Safety Valves

Conventional direct-acting spring-loaded safety valves. The most common and economical solution for overpressure protection in pressure vessels. The set point is established by spring compression and performance is affected by variable backpressure.

Consolidated (Emerson)

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Balanced Safety Valves

Balanced bellows safety valves that compensate for the effect of variable backpressure on the set point. Essential when the valve discharges to a common header where backpressure may fluctuate significantly during simultaneous relief events.

Consolidated (Emerson)

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Pilot-Operated Safety Valves

Pilot-operated safety valves that use system pressure to keep the valve closed. Provide a tight seal up to 98% of the set point and are unaffected by backpressure. Ideal for gas applications and services with high operating pressure.

Consolidated (Emerson)

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Technical data

Specifications

Compliance

Standards & certifications