Parker N800B Hydraulic Control Valve 15 Gpm 2000 Psi 1/2 Npt

Product Description

The PARKER N800B is a brass hydraulic control valve designed to regulate flow in hydraulic systems operating at pressures up to 2,000 psi. It accepts a 1/2-inch NPT inlet with a 1/2-14 thread and handles a maximum flow rate of 15 GPM. The knob handle allows manual flow adjustment in tight installations. At 2.62 inches overall length and 1.19 inches overall width, this is a compact valve suited for mobile equipment, industrial machinery, and stationary hydraulic power units. Nitrile seals provide resistance to petroleum-based hydraulic fluids. Installation is performed by licensed hydraulic technicians or qualified millwrights.

The N800B is suited for use in hydraulic circuits requiring manual flow control at moderate pressures. Its NPT threaded connections make it compatible with standard hydraulic plumbing found in mobile equipment, agricultural machinery, lift systems, and industrial power units. The brass body handles a wide range of hydraulic fluid types and resists corrosion in demanding service environments. Its compact overall length of 2.62 inches allows fitment in space-constrained valve manifolds and inline plumbing runs.

Key Features

• Maximum working pressure of 2,000 psi for demanding hydraulic circuits
• 15 GPM maximum flow rate for moderate-volume hydraulic systems
• 1/2-14 NPT threaded inlet for standard hydraulic plumbing compatibility
• Brass body construction for corrosion resistance and durability
• Nitrile seals compatible with petroleum-based hydraulic fluids
• Knob handle for manual flow adjustment without tools
• Compact design at 2.62 inches overall length

Compatibility

Designed as an OEM-style replacement or service valve for hydraulic systems using 1/2-inch NPT connections rated at up to 2,000 psi and 15 GPM flow capacity.

Installation Notes

Installation should be performed by a qualified hydraulic technician or millwright familiar with hydraulic system service. Depressurize and de-energize the hydraulic circuit completely before removing or installing any valve. Apply thread sealant appropriate for hydraulic service to NPT connections and torque fittings according to the system manufacturer specifications. Verify that system fluid type and operating pressure are within the valve rating before returning the system to service.