Parker DT-750-MOMS-5 Hydraulic Check Valve 30 Gpm

Product Description

The PARKER DT-750-MOMS-5 is a hydraulic control check valve designed to allow flow in one direction while blocking reverse flow in high-pressure hydraulic circuits. Built from steel with metal seals, it handles a maximum working pressure of 5000 psi and a maximum flow rate of 30 GPM. The inlet connection is 1-1/16-12 Male ORB (O-Ring Boss) on one end and Male Seal-Lok on the other, making it a compact, inline solution for mobile and industrial hydraulic systems. Licensed hydraulic technicians and fluid power specialists install this valve as part of cylinder control, load-holding, or circuit isolation assemblies.

This valve fits inline hydraulic plumbing where preventing backflow or load drift is required. Typical applications include mobile equipment, industrial machinery, and hydraulic power units where a reliable check function is needed at pressures up to 5000 psi. Its compact overall length of 1.91 inches and body dimensions of 1.25 inches by 1.25 inches allow installation in tight manifold or plumbing layouts. The steel construction and metal seal material suit it for demanding duty cycles and fluid compatibility requirements common in commercial hydraulic systems.

Key Features

• Maximum working pressure of 5000 psi for high-pressure hydraulic circuits
• 30 GPM maximum flow rate supports high-volume hydraulic systems
• 1-1/16-12 Male ORB x Male Seal-Lok thread configuration for leak-free connections
• Steel body construction with metal seals for durability and broad fluid compatibility
• Compact footprint — 1.91 inches long, 1.25 inches wide, 1.25 inches tall

Compatibility

Designed as an OEM-style replacement or new-installation check valve for hydraulic circuits requiring a 1-1/16-12 Male ORB x Male Seal-Lok inline check valve rated to 5000 psi.

Installation Notes

Installation should be performed by a qualified fluid power technician or hydraulic system mechanic. Depressurize and lock out the hydraulic circuit completely before removing or installing any valve. Follow the equipment manufacturer's torque specifications for ORB and Seal-Lok fittings and inspect O-rings and seals before assembly. Verify flow direction arrow or valve orientation against circuit diagrams to ensure correct check function.