Flowline valve
Pressure Release Valve
Self-resetting flowline valve for configured overpressure protection in piping and pressure-pumping assemblies.
Preset
Opening threshold
Automatic
Overpressure response
Self-reset
Reseating action
To spec
Connections and service
Overview
A pressure release valve protects flowline and pumping equipment by opening when inlet pressure exceeds the specified set pressure. The valve directs relieved flow through its outlet and automatically reseats after pressure returns below the configured threshold.
- Opens automatically at the specified set pressure
- Relieves excess pressure through a dedicated outlet path
- Self-resetting design reseats after the overpressure condition clears
- Set pressure and discharge routing must match the application
- Final pressure class, materials, and connections confirmed per configuration
Specifications
- Product type
- Self-resetting flowline pressure release valve
- Primary function
- Overpressure protection for piping and pumping equipment
- Operating principle
- Opens when inlet pressure exceeds the specified set pressure
- Reseating
- Automatically reseats after the overpressure condition is relieved
- Set pressure
- Must be specified for the application
- Outlet routing
- Configure discharge for the approved relief path
- Connections and materials
- Application-specific; confirm required configuration and service class
- Typical service
- Pump discharge and pressure-control flowline protection
Exact dimensions, materials, pressure ratings, and service limits must be confirmed for the selected configuration.
