Norgren T65A1800 Shuttle Air Flow Control Valve Npt

Product Description

The NORGREN T65A1800 is a shuttle-type air flow control valve designed to regulate directional airflow in pneumatic systems. Built with a zinc body, this valve uses NPT threading and accepts a 1/8-inch tube outside diameter at the inlet. The in-flow configuration means the valve controls airflow entering the downstream circuit rather than exhausting it. It is a compact, lightweight component at 0.12 pounds, suited for use in pneumatic control lines where directional flow management is required. HVAC technicians, industrial service technicians, and pneumatic system specialists typically install this type of valve during system commissioning or maintenance.

This valve is appropriate for light-duty pneumatic control applications such as actuator circuits, damper controls, and automated valve systems in both commercial and industrial environments. The NPT connection type makes it compatible with standard threaded pneumatic fittings used across a wide range of control panel and equipment installations. Its small form factor allows installation in tight pneumatic manifold assemblies or inline control runs where space is limited.

Key Features

• Shuttle valve design controls directional airflow within pneumatic circuits
• In-flow configuration manages air entering the downstream side of the circuit
• NPT threaded connection for compatibility with standard pneumatic fittings
• 1/8-inch tube outside diameter inlet fits common small-bore pneumatic tubing
• Zinc body construction provides lightweight durability for pneumatic service
• Compact and lightweight at 0.12 pounds for use in space-constrained assemblies

Compatibility

Designed as an OEM-style replacement or service component for pneumatic control systems using NPT-threaded, 1/8-inch tube OD connections in shuttle valve applications.

Installation Notes

Installation should be performed by a qualified pneumatic systems technician or licensed HVAC or industrial mechanic. De-energize and depressurize the pneumatic system fully before removing or installing any flow control valve. Use appropriate thread sealant rated for pneumatic service on NPT connections and verify all fittings are leak-free before returning the system to service. Consult applicable local codes and the equipment manufacturer documentation for torque and fitment requirements.