Product Overview
The EUGEN SEITZ 191.875.00 is a precision-engineered solenoid valve designed for reliable control of neutral and aggressive media in industrial process and pneumatic systems. Manufactured by EUGEN SEITZ, a recognized Swiss specialist in high-quality valve technology, this direct-acting solenoid valve provides fast, repeatable switching performance for demanding fluid handling applications. The 191.875.00 operates as an electrically actuated 2/2-way valve, using an encapsulated solenoid coil to magnetically lift the sealing element against the seat, enabling precise on/off control of compatible gases and liquids. Its compact, corrosion-resistant construction makes it a dependable choice for OEM integration and direct replacement in process automation, pneumatic control circuits, and general industrial fluid systems.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Valve (Process & Pneumatic) |
| Model Designation | 191.875.00 |
| Manufacturer | EUGEN SEITZ |
| Valve Function | 2/2-Way, Direct-Acting, Normally Closed / Normally Open Configuration |
| Operating Pressure | Standard Industrial Grade (Up to rated bar, media dependent) |
| Actuation | Electromagnetic Solenoid Coil |
| Mounting & Connection | Standard ISO / Manufacturer Interface, Threaded Port Connection |
| Sealing Material | Media-Compatible Elastomer (NBR / EPDM / FKM options) |
Engineering Features & Advantages
- Precision Performance: Direct-acting solenoid design delivers fast, consistent response times and reliable switching independent of system pressure differential.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust coil encapsulation and corrosion-resistant body for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original EUGEN SEITZ OEM standards, ensuring drop-in installation without modification.
- Media Versatility: Suitable for a broad range of neutral and aggressive gases and liquids when matched with the appropriate seal material.
Typical Industrial Applications
The EUGEN SEITZ 191.875.00 solenoid valve is widely deployed in process automation and pneumatic control systems, including chemical and pharmaceutical dosing lines, water and gas treatment plants, plastic injection molding machine auxiliary circuits, and general industrial fluid handling where precise on/off media control is required. Its compact form factor and dependable actuation also make it well suited to OEM equipment integration and maintenance replacement in metallurgical, food processing, and marine hydraulic support systems.
PRODUCT IMAGES

EUGEN SEITZ 191.875.00 Solenoid Valve
âš¡ 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 EUGEN SEITZ 191.875.00 Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a 4/3-way spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.