Parker CV-250-MFMF-5 Hydraulic Check Valve 6 Gpm

Product Description

The PARKER CV-250-MFMF-5 is a hydraulic control check valve designed to allow flow in one direction while preventing backflow in hydraulic circuits. Rated for a maximum working pressure of 3,000 psi and a maximum flow rate of 6 GPM, this valve is built for demanding fluid power applications. The body is constructed from steel for durability under pressure cycling. Nitrile seals provide reliable fluid compatibility with common hydraulic oils. Both inlet and outlet use 7/16-20 Male JIC threads, making installation straightforward in standard hydraulic line assemblies. Licensed hydraulic technicians and fluid power mechanics are the typical installers.

This check valve is suited for use in compact hydraulic circuits found in industrial machinery, mobile equipment, and power unit assemblies. Its small overall envelope — 1.53 inches in length, 0.69 inches in width, and 0.69 inches in height — allows fitment in tight plumbing runs where space is limited. The Male JIC thread configuration on both ports is a standard connection type across a wide range of hydraulic components, making this valve easy to integrate into existing systems without additional adapters in many cases.

Key Features

• Maximum working pressure of 3,000 psi for high-pressure hydraulic circuit use
• Maximum flow rate of 6 GPM suitable for compact hydraulic systems
• 7/16-20 Male JIC threads on both inlet and outlet ports
• Steel body construction for strength and resistance to pressure fatigue
• Nitrile seals compatible with standard petroleum-based hydraulic fluids
• Compact form factor at 1.53 inches overall length for tight installation spaces

Compatibility

Designed as an OEM-style replacement or drop-in addition for hydraulic circuits using 7/16-20 Male JIC port connections rated up to 3,000 psi.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power mechanic. Depressurize the hydraulic system completely and relieve any stored pressure before removing or installing any valve. Confirm thread engagement is correct and use appropriate thread sealant or fittings as required by the system design. Follow applicable fluid power safety standards and equipment manufacturer guidelines during installation and startup.