Parker CV-1000-MFMF-65 Hydraulic Check Valve 100 Gpm

Product Description

The PARKER CV-1000-MFMF-65 is a hydraulic control check valve designed to allow flow in one direction while preventing backflow in hydraulic circuits. Built from steel with nitrile seals, it handles up to 100 GPM and a maximum working pressure of 3,000 psi. The valve uses Male JIC threaded connections on both the inlet and outlet, sized at 1-5/16-12 thread. Its compact envelope measures 3.31 inches in overall length, 1.62 inches in width, and 1.62 inches in height, making it suitable for installations where space is limited. Hydraulic technicians and fluid-power mechanics install this valve in mobile and industrial hydraulic systems.

This check valve is well suited for use in mobile equipment hydraulics, industrial machinery, and power-unit plumbing where directional flow control and backflow prevention are required. The Male JIC thread standard makes it compatible with standard JIC hydraulic fittings and hose assemblies commonly found in agricultural, construction, and industrial equipment. It is typically installed in-line within pressure and return circuits operating at working pressures up to 3,000 psi.

Key Features

• Maximum flow rate of 100 GPM for high-volume hydraulic circuits
• Rated to 3,000 psi maximum working pressure
• Steel body construction for durability in demanding hydraulic environments
• Nitrile seals for compatibility with standard petroleum-based hydraulic fluids
• Male JIC threaded connections on both inlet and outlet for easy integration with existing hydraulic lines
• Compact design at 3.31 inches length, 1.62 inches width, and 1.62 inches height

Compatibility

Designed as an OEM-style replacement or direct-fit check valve for hydraulic systems using 1-5/16-12 Male JIC threaded connections operating within the rated flow and pressure parameters.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Always depressurize and de-energize the hydraulic system fully before removing or installing any hydraulic components. Verify thread compatibility and torque fittings to the appropriate specification for 1-5/16-12 JIC connections per system requirements. Inspect nitrile seals for damage before assembly and confirm flow direction arrow or valve orientation matches the intended circuit direction.