Parker MV800S Hydraulic Control Valve 15 Gpm 5000 Psi

Product Description

The PARKER MV800S is a hydraulic control valve designed to regulate flow in high-pressure fluid power systems. Built with a steel body and nitrile seals, it handles up to 15 GPM and a maximum working pressure of 5,000 psi. The 1/2-14 NPT threaded inlet and compact overall length of 2.62 inches make it suitable for tight installations where space and pressure integrity both matter. A knob-style handle provides manual flow adjustment without additional tooling. This valve is installed by hydraulic technicians and fluid power mechanics working on industrial or mobile hydraulic circuits.

The MV800S fits inline hydraulic control applications where precise manual regulation of flow is required. Its NPT thread standard makes it compatible with standard American pipe thread fittings common in industrial machinery, mobile equipment, and hydraulic power units. The steel body construction is appropriate for environments where durability under sustained pressure cycling is a requirement. The knob handle suits panel-mount or manifold-adjacent installations where a compact actuator profile is preferred over a lever arrangement.

Key Features

• Maximum working pressure of 5,000 psi for demanding hydraulic circuits
• Flow capacity up to 15 GPM
• 1/2-14 NPT threaded inlet for compatibility with standard American pipe thread fittings
• Steel body construction for durability under sustained pressure and cycling
• Nitrile seals suitable for use with petroleum-based hydraulic fluids
• Knob handle allows manual flow adjustment without additional tools

Compatibility

Designed as an OEM-style replacement or service valve for inline hydraulic control applications using 1/2-inch NPT connections rated to 5,000 psi maximum working pressure.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power mechanic. Depressurize and de-energize the hydraulic system fully before removing or installing any valve. Ensure NPT threads are wrapped with appropriate thread sealant tape or compound rated for hydraulic service before assembly. Do not exceed the 5,000 psi maximum working pressure rating under any operating condition.