Parker C800S Hydraulic Control Valve 15 Gpm 5000 Psi

Product Description

The PARKER C800S is a one-way hydraulic control valve designed to regulate flow in hydraulic circuits operating at pressures up to 5,000 psi. Built with a steel body and nitrile seals, it delivers reliable performance in demanding fluid power applications. The valve accepts a 1/2-14 NPT threaded connection and supports a maximum flow rate of 15 GPM. At 3.44 inches overall length and 1.3 pounds, it is compact enough for tight installation spaces. Hydraulic technicians and fluid power mechanics install this valve as part of directional or flow control assemblies in mobile and industrial hydraulic systems.

The C800S is suited for use in residential and commercial hydraulic equipment where one-way flow regulation is required. Typical applications include hydraulic power units, cylinder control circuits, and machine tool hydraulics. The NPT thread standard makes it compatible with standard American pipe fittings commonly found in industrial and mobile equipment plumbing. Its steel construction holds up under continuous-duty cycles where pressure surges and elevated temperatures are routine.

Key Features

• One-way flow regulation up to 15 GPM for precise hydraulic circuit control
• Maximum working pressure of 5,000 psi for high-pressure system compatibility
• 1/2-14 NPT threaded inlet for standard American pipe fitting connections
• Steel body construction for durability in high-cycle hydraulic environments
• Nitrile seals provide resistance to petroleum-based hydraulic fluids
• Compact 3.44 inch overall length suits installations with limited clearance

Compatibility

Designed as an OEM-style replacement or new-installation component for hydraulic systems requiring 1/2-14 NPT one-way flow control valves rated to 5,000 psi and 15 GPM.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power mechanic. Depressurize and lock out the hydraulic system completely before removing or installing any valve. Apply thread sealant rated for hydraulic service to the NPT threads and torque fittings according to the fitting manufacturer specifications. Verify flow direction markings on the valve body before final assembly to ensure correct one-way orientation in the circuit.