Norgren 03061122 Mechanically Operated Valve 1/4 Inch Npt

Product Description

The NORGREN 03061122 is a mechanically operated directional control valve designed for pneumatic system applications. It uses a packed spool design with a roller lever actuator and spring return, making it well suited for machine control, automated equipment, and industrial fluid power circuits. The valve features 1/4 inch NPT inlet and outlet ports and a 3-port, 2-position configuration. With a Cv rating of 0.98 and a maximum working pressure of 10 bar, it delivers consistent, repeatable flow control. Installation and maintenance are typically performed by pneumatic systems technicians or industrial maintenance professionals.

This valve is intended for use in pneumatic control systems where mechanical actuation is required, such as limit sensing, end-of-travel signaling, or machine guarding circuits. It is suited for light to medium industrial environments operating within a temperature range of 32 degrees F to 158 degrees F. The roller lever actuator allows the valve to be tripped by a cam, dog, or moving machine member without direct hand operation.

Key Features

• Packed spool valve design provides reliable sealing under cyclic pneumatic duty
• Roller lever actuator enables mechanical tripping by cams or moving machine components
• Spring return ensures the valve resets to its default position when the actuator is released
• 1/4 inch NPT ports for straightforward integration into standard pneumatic plumbing
• Cv rating of 0.98 supports moderate flow capacity in compact valve bodies
• 3-port, 2-position configuration suits directional control and signal switching tasks

Compatibility

Designed as an OEM-style replacement or drop-in addition for pneumatic directional control circuits requiring a 3-port, 2-position mechanically operated valve with 1/4 inch NPT connections.

Installation Notes

Installation should be performed by a qualified pneumatic systems technician or industrial maintenance professional. Always depressurize the pneumatic circuit and verify zero energy state before removing or installing any valve. Ensure NPT threads are sealed with appropriate thread sealant tape or compound rated for pneumatic service. Mount the valve so that the roller lever aligns squarely with the actuating cam or dog to avoid side-loading the actuator.