Description
The Parker N31451091 is a remote pilot operated 2-way normally closed valve designed for controlled flow regulation in industrial pneumatic and fluid automation systems. The N31451091 features internal pressure return operation with pilot-assisted switching for reliable performance under pressurized conditions. It is built for applications requiring secure shut-off and efficient exhaust handling.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Parker |
| Category |
Valves |
| Part Number |
N31451091 |
| Subcategory |
Solenoid Valve |
| Valve Series |
N Series |
| Valve Type |
Remote Pilot Operated Valve |
| Flow Configuration |
2-Way |
| Normal State |
Normally Closed |
| Body Size Options |
3/8" and 3/4" Body |
| Inlet Port Size |
1/2 Inch |
| Exhaust Port Size |
3/4 Inch Cylindrical Exhaust |
| Operation Style |
Remote Operated |
| Return Type |
Internal Pressure Return |
| Manufacturer Status |
Discontinued by Manufacturer |
| Weight |
3.99 lbs |
Information About N31451091
The N31451091 is part of Parker’s N Series valve lineup, engineered as a remote pilot operated control valve for demanding industrial environments. It uses a 2-way normally closed configuration with body sizing options in 3/8" and 3/4" formats to support system flexibility. The valve includes a 1/2" inlet port and a cylindrical 3/4" exhaust connection for controlled discharge operation. With remote actuation design and internal pressure return, it is intended for automation installations where stable solenoid-driven pilot control is required.
Key Features:
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Remote Pilot Operated Valve Design: Uses pilot assistance for controlled switching in pressurized systems.
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2-Way Normally Closed Operation: Provides secure flow shut-off until actuated by pilot control.
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Internal Pressure Return Function: Supports reliable return operation through internal pressure handling.
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N Series Industrial Valve Construction: Designed for automation environments requiring robust flow control.
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Multiple Body Size Options: Compatible with 3/8" and 3/4" valve body configurations.
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Optimized Port Connections: Includes a 1/2" inlet and 3/4" cylindrical exhaust for system efficiency.
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Remote Operated Actuation Style: Intended for pilot-controlled automation and process installations.
The N31451091 delivers the reliability and precision required for pilot operated solenoid valve flow control in industrial automation applications.
