skip to Main Content

PR*SP – PR*SPU Subplate Mounted Relief Valves

Description

PR*SP/ SPU valves are pilot operated pressure relief valves, for subplate mounting according to NFPA T3.5.1 and ISO 6264 standards.

Available in three nominal sizes, each valve incorporates a main stage poppet with a conical seal design pilot section. The pilot section is controlled via internal or external pilot (X port). A hexagonal head screw controls the pressure adjustment.

An optional solenoid valve expands the valve functionality by providing an unloading feature. In addition, two or three setting selectable pressures are realized by adding a modular relief valve between the pilot stage and the solenoid valve.

Key Features:
  • Three Mounting Sizes
  • Pressure to 5000 PSI and Flows to 130 GPM
  • Unloading or multiple selectable pressures
pdf

PR-SP_PR-SPU_Pilot_Operated_Pressure_Relief_Valves_Form_1013124 Rev 06-20

Size: 2.23 MB
Hits: 151
Date added: 07-24-2020
Date modified: 07-24-2020
zip

PR08SP

Size: 322.34 KB
Hits: 119
Date added: 10-29-2018
Date modified: 10-29-2018
Back To Top