Product Overview
The FESTO MN1H-2-3/4-MS (Part No. 161731) is a pneumatically actuated solenoid valve from Festo’s MN1H series, engineered for reliable media control in industrial process and pneumatic systems. This 3/4-inch valve features a robust brass body construction with MS (brass) sealing interface, designed for shut-off and control of neutral gases and liquids. The MN1H-2-3/4-MS operates as a 2/2-way normally closed valve, providing precise on/off control through an integrated solenoid pilot mechanism. Its compact design and durable construction make it a dependable component for demanding process automation applications requiring consistent performance and long service life.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Solenoid Valve (Process & Pneumatic Valve) |
| Model Designation | MN1H-2-3/4-MS / 161731 |
| Valve Function | 2/2-way, normally closed (NC) |
| Port Size | 3/4 inch (G 3/4 threaded connection) |
| Body Material | Brass (MS designation) |
| Operating Pressure | Standard Industrial Grade (up to 16 bar, depending on media and configuration) |
| Actuation Type | Solenoid pilot actuated, indirect acting |
| Mounting & Connection | Standard ISO / Manufacturer Interface, G 3/4 threaded ports |
Engineering Features & Advantages
- Precision Performance: Indirect-acting solenoid pilot mechanism ensures reliable opening and closing with minimal power consumption, delivering consistent flow control for neutral media.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust brass body and durable sealing system resistant to wear and media degradation.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Festo OEM standards, ensuring drop-in replacement without modification to existing piping or mounting.
- Versatile Media Compatibility: Suitable for neutral gases and liquids, making it adaptable across a wide range of process and pneumatic control tasks.
- Compact & Serviceable Design: Space-saving construction with accessible solenoid coil for straightforward maintenance and coil replacement.
Typical Industrial Applications
The FESTO MN1H-2-3/4-MS solenoid valve is widely deployed in process automation and pneumatic control systems, including: plastic injection molding machines for mold cooling and media shut-off; metallurgical presses and furnace systems for controlled gas and fluid routing; water treatment and chemical processing plants for neutral media isolation; and general industrial automation lines requiring reliable 2/2-way pneumatic valve actuation for air, inert gas, and compatible liquid service.
PRODUCT IMAGES
FESTO MN1H-2-3/4-MS / 161731 Pneumatic Solenoid Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine FESTO MN1H-2-3/4-MS / 161731 Pneumatic Solenoid Valve. This Germany-made 24V DC component features a 5/2-way function, delivering leak-free, reliable fluid control for heavy-duty industrial systems.