Crosby Pressure Relief Valve 220-PSV-3820 150# RF

$ 3,999Each

Lead Time

10–11 Weeks


Ex-Works

USA


Key Features

  • Engineered to provide certified overpressure protection for liquid systems

  • Direct spring-loaded mechanism ensures stable and repeatable relief performance

  • ASME Section VIII compliant design for pressure vessel applications

  • Flanged Class 150 RF connections allow secure integration into process piping

  • Suitable for refinery, chemical, and industrial process safety requirements

Description

Crosby Pressure Relief Valve 220-PSV-3820

The Crosby 220-PSV-3820 pressure relief valve is a conventional, direct spring-operated safety valve engineered for reliable overpressure protection in liquid service applications. Designed in compliance with ASME Section VIII requirements, this valve ensures dependable safeguarding of pressure vessels and process systems. With 1″ flanged 150# RF inlet and outlet connections, it is suitable for refinery, petrochemical, power, and general industrial process environments requiring certified pressure relief performance.


Specifications

Specification Details
Manufacturer Crosby
Product Type Pressure Relief Valve
Part Number 220-PSV-3820
Function Overpressure protection for pressurized liquid systems
Application Pressure vessels, liquid process systems, refinery and petrochemical plants
Compatibility Suitable for liquid service applications
Mounting Flanged connection (150# RF)
Valve Type Conventional, Direct Spring Operated
Inlet Size 1″ Flanged, Class 150 RF
Outlet Size 1″ Flanged, Class 150 RF
Design Standard ASME Section VIII
Service Fluid Liquid
Tag Number 220-PSV-3820
End Connection Facing Raised Face (RF)

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