CAT Pumps Brass Pressure Relief Valve, Model 7542.100, 1/2″ FNPT, Max Flow 21 GPM, Max Pressure 4000 PSI

$194.94

Pressure Relief Valve

Model: 7542.100

This relief valve can be used as a primary pressure control device or secondary (safety) pressure relief device. Many systems also use two relief valves, one set as the primary pressure control and the other set as a secondary relief. When used as a secondary pressure relief device, it is typically set approximately 200 PSI above the system pressure and provides additional protection for the pump and high-pressure system.

Technical Specifications
Max Flow 21 gpm / 80 lpm
Max Pressure 4000 psi
Inlet Port Size 1/2″ NPT(F)
Discharge Port Size 1/2″ NPT(F)
Accessory Type Relief Valves
Material Brass
By-Pass Port 1/2″ NPT(F)

FEATURES

  • This Pressure-Sensitive Regulating Unloader can be converted to a Secondary Relief Valve. See page 4 of the Data Sheet for Relief Valve conversion.
  • Provides system pressure control and protection for single or multiple gun applications.
  • Maintains full system pressure while running in bypass with minimal load on pump.
  • Minimum pressure fluctuations with alternating use of multiple guns.
  • Optional handles permit easy adjustment of pressure.
  • Color coded spring aids in easy identification and can be quickly transferred from one model to another.
  • Unloader comes standard with NBR O-rings. Alternative O-ring materials are available for higher temperatures or chemical compatibility.

SPECIFICATIONS

Technical Specifications
Max Flow 21 gpm / 80 lpm
Max Pressure 4000 psi
Inlet Port Size 1/2″ NPT(F)
Discharge Port Size 1/2″ NPT(F)
Accessory Type Relief Valves
Material Brass
By-Pass Port 1/2″ NPT(F)

DOCUMENTS

CAT Pumps Data Sheet Brass Relief Valve Model 7542.100

WARRANTY

Cat Pumps Limited Warranty