Parker 3C24EF-EF65A Hydraulic Check Valve 125 Gpm 3000 Psi

Product Description

The PARKER 3C24EF-EF65A is a hydraulic control check valve designed to allow flow in one direction and prevent backflow in hydraulic circuit applications. Built with a steel body and nitrile seals, it handles a maximum working pressure of 3000 psi and a maximum flow rate of 125 GPM. The inlet uses a 1-7/8-12 female SAE thread connection. At 6.5 inches in overall length and 6.288 pounds, this valve is sized for mid-to-large hydraulic systems where reliable one-way flow control is critical. Licensed hydraulic technicians and industrial maintenance professionals are the primary installers of this component.

This check valve is suited for use in industrial hydraulic power units, mobile equipment hydraulic circuits, and heavy-duty machinery where backflow prevention is required. The female SAE thread inlet makes it compatible with standard SAE hydraulic plumbing configurations. It performs in high-pressure systems operating up to 3000 psi, handling flow rates up to 125 GPM. The steel body construction makes it appropriate for demanding environments where durability and pressure integrity are required.

Key Features

• Maximum working pressure of 3000 psi for high-pressure hydraulic circuits
• Maximum flow rate of 125 GPM supports high-volume hydraulic system demands
• 1-7/8-12 female SAE threaded inlet for standard hydraulic plumbing compatibility
• Steel body construction for strength and long service life
• Nitrile seals provide reliable fluid containment across common hydraulic fluid types
• Compact envelope at 6.5 inches length, 2.5 inches width, and 2.5 inches height

Compatibility

Designed as an OEM-style replacement or direct-install hydraulic check valve for industrial and mobile hydraulic systems using 1-7/8-12 female SAE threaded connections rated to 3000 psi.

Installation Notes

Installation should be performed by a qualified hydraulic technician or industrial mechanic. Before servicing any hydraulic component, fully depressurize the system and relieve all stored hydraulic pressure to prevent injury. Ensure all mating fittings and port threads are clean and free of damage before installation. Follow applicable industry standards and equipment manufacturer guidelines for torque and system commissioning procedures.