Parker DC-1000-5 Hydraulic Check Valve 100 Gpm 3000 Psi

Product Description

The PARKER DC-1000-5 is a hydraulic control check valve designed to allow flow in one direction while preventing backflow in hydraulic systems. Built with a steel body and metal seals, it is rated for up to 100 GPM flow and a maximum working pressure of 3,000 psi. The inlet is a 1-11/2 Female NPSF threaded connection, making it compatible with standard pipe-thread hydraulic plumbing. Overall dimensions are 4.88 inches in length, 1.62 inches in width, and 1.62 inches in height. This valve is installed by hydraulic system technicians and industrial maintenance professionals working on fluid power circuits.

The DC-1000-5 is suited for use in industrial hydraulic systems where backflow prevention is required at high operating pressures. Typical applications include hydraulic power units, presses, lifts, and mobile equipment circuits that demand reliable one-way flow control. The Female NPSF thread standard makes it straightforward to plumb into existing NPT-compatible hydraulic lines without adapters in most installations.

Key Features

• Maximum flow rate of 100 GPM supports high-volume hydraulic circuits
• Rated to 3,000 psi maximum working pressure for demanding industrial use
• Steel body construction provides durability in high-pressure fluid power environments
• Metal seal material for compatibility with a wide range of hydraulic fluids
• 1-11/2 Female NPSF inlet for direct connection to standard pipe-thread hydraulic plumbing
• Compact envelope at 4.88 inches length and 1.62 inches height for tight installation spaces

Compatibility

Designed as an OEM-style replacement or direct-install check valve for industrial hydraulic systems plumbed with Female NPSF threaded connections rated to 3,000 psi and 100 GPM.

Installation Notes

Installation should be performed by a qualified hydraulic technician or industrial pipefitter. Depressurize and de-energize the hydraulic system fully before removing or installing any valve. Verify that the system fluid type and operating pressure are within the rated limits of this valve before commissioning. Follow applicable industry standards and equipment manufacturer guidelines for torque and sealing practices on NPSF threaded connections.