493-6928 Pressure Reducing Valve
Cat® Pilot Operated Pressure Relief Valve
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
The pressure relief valve, also known as a pilot operated relief valve, is a hydraulic control valve used to protect hydraulic units from overpressure conditions. It is a combination of a relief valve and a check valve, allowing it to perform both functions at the same time. The main purpose of the relief check valve is to regulate the pressure within the hydraulic unit and keep it within a safe operating range.
Attributes
- Built to exact specifications for durability and reliability
- Provides effective protection against pressure spikes and unit failure
Applications
The pressure relief valve is a component of the hydraulic control unit and combines the functions of a relief valve and a check valve to maintain a safe working pressure.
Compatible Equipment
- Excavators: 349F L, 345D L, 345D, 349D L, 349E, 352F, 349E L VG, 349E L, 374F L, 349D, 349D2 L, 349D2, 374F
