Parker C200B Hydraulic Control Valve 3 Gpm 1/8 Npt Brass

Product Description

The PARKER C200B is a one-way hydraulic control valve designed to regulate flow in hydraulic circuits. Built from brass with a nitrile seal, it handles flow rates up to 3 GPM and working pressures up to 2000 psi. The 1/8-27 NPT threaded inlet fits standard 1/8 inch ported manifolds and hydraulic line fittings. At 2 inches overall length, the C200B is compact enough for tight plumbing runs and inline installations. This valve is installed by hydraulic system technicians and maintenance mechanics working on industrial, mobile, or light commercial hydraulic equipment.

The C200B is suited for low-flow hydraulic circuits requiring directional flow control in a single direction. Its compact body and NPT threading make it compatible with standard hydraulic manifolds, cylinders, power units, and actuator circuits operating within the 2000 psi working pressure range. Typical applications include flow regulation on hydraulic cylinders, motors, and clamping circuits where controlled one-way flow is required.

Key Features

• One-way flow regulation up to 3 GPM
• 2000 psi maximum working pressure
• 1/8-27 NPT thread for standard hydraulic plumbing compatibility
• Brass body for corrosion resistance in hydraulic fluid environments
• Nitrile seal for compatibility with common petroleum-based hydraulic fluids
• Compact 2 inch overall length for space-constrained installations

Compatibility

Designed as an OEM-style replacement or inline addition for hydraulic circuits using 1/8 inch NPT ported components rated to 2000 psi or below.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and lock out the hydraulic system fully before removing or installing any valve. Apply thread sealant rated for hydraulic service to NPT threads — do not use PTFE tape on hydraulic fittings unless specified by the system manufacturer. Verify flow direction arrow or valve orientation before final assembly to ensure correct one-way flow direction.