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Pressure Safety Valve
Pressure Safety Valve view 1
Pressure Safety Valve view 2

Pressure Safety Valve

Pressure safety valves provide automatic overpressure protection for steam, gas and industrial pressure systems.

Pressure safety valves protect industrial equipment and piping systems from excessive pressure that could lead to equipment damage or unsafe operating conditions. These valves open automatically when the system pressure reaches a predetermined set point, allowing excess pressure to discharge before closing as normal conditions are restored. SVR Global supplies spring-loaded pressure safety valves for steam, gas and compressed air applications. Industries sourcing from a Pressure Safety Valve Manufacturer in USA require dependable overpressure protection for pressure vessels, boilers, compressors and industrial processing systems.

Technical Specifications

Parameter

Specification

Product Type

Pressure Safety Valve

Size Range

DN25–DN200

Pressure Rating

ASME Class 150–2500

Set Pressure Range

0.12–414 bar

Temperature Range

-196°C to +538°C

Body Material

Carbon Steel, Low-Temperature Carbon Steel, Alloy Steel, Stainless Steel, Duplex, Monel, Inconel, Hastelloy

Standards

ASME Section VIII, API 520, API 526, API 527

Material Grades

ASTM A216 WCB, A352 LCB, A217 WC6, A351 CF8M/CF3M, A995 Gr. 4A, A494 M35-1

Seat Type

Metal Seated, Soft Seated

End Connections

Flanged

Operation

Direct Spring Loaded

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