Parker DC-1500-FOFO-5 Hydraulic Check Valve 240 Gpm

Product Description

The PARKER DC-1500-FOFO-5 is a hydraulic control check valve designed to allow flow in one direction while preventing reverse flow in high-pressure hydraulic circuits. Built with a steel body and metal seals, this valve handles a maximum working pressure of 3000 psi and a maximum flow rate of 240 GPM. The inlet uses a 1-7/8-12 Female ORB (O-Ring Boss) thread connection, making it well-suited for industrial and mobile hydraulic systems. Licensed hydraulic technicians and fluid power specialists install this type of valve in systems where backflow prevention is critical to circuit integrity and equipment protection.

This valve is appropriate for use in demanding hydraulic applications including mobile equipment, industrial machinery, and heavy-duty fluid power systems. The 1-7/8-12 Female ORB port sizing positions it in mid-to-large flow circuits where high GPM capacity and pressure ratings are required. It is intended for professional installation in systems operating at or below 3000 psi. The steel construction and metal seal package make it suitable for environments with exposure to hydraulic fluid, vibration, and thermal cycling common in industrial and off-highway equipment.

Key Features

• Maximum flow rate of 240 GPM supports high-volume hydraulic circuits
• Rated to 3000 psi maximum working pressure
• 1-7/8-12 Female ORB inlet thread for leak-resistant O-ring face seal connection
• Steel body construction for durability in industrial and mobile applications
• Metal seal material for compatibility with a wide range of hydraulic fluids
• Compact envelope: 6.37 inches overall length, 2.38 inches width, 2.38 inches height

Compatibility

Designed as an OEM-style replacement or direct-fit check valve for hydraulic systems using 1-7/8-12 Female ORB port connections rated to 3000 psi and requiring flow capacity up to 240 GPM.

Installation Notes

Installation should be performed by a qualified fluid power technician or hydraulic systems specialist. Depressurize and de-energize the hydraulic system fully before removing any components or fittings. Verify that port thread type and size match the existing circuit before installation, and inspect O-ring seals for damage prior to torquing connections. Follow the equipment manufacturer's service documentation and applicable fluid power safety standards during installation.