Product Overview
The SIRAI D137V08 is a precision-engineered solenoid-operated pinch valve designed for demanding industrial process and pneumatic control applications. Manufactured by SIRAI (a brand of Emerson), this valve utilizes a direct-acting solenoid mechanism that compresses a flexible elastomeric sleeve to regulate the flow of media. Unlike traditional spool or poppet valves, the pinch valve design ensures complete isolation of the working fluid from the solenoid actuator and internal metallic components, making it ideal for handling abrasive, corrosive, or high-purity fluids. The D137V08 is a robust, two-way normally closed (NC) valve, widely used in industrial systems requiring reliable on/off control of gases and liquids with minimal pressure loss and zero dead volume.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Pinch Valve (Process & Pneumatic Valve) |
| Model Designation | D137V08 |
| Operating Pressure | Standard Industrial Grade (Up to 16 bar, depending on tube size and material) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (Threaded or flange connection) |
| Valve Function | 2/2-Way, Normally Closed (NC) |
| Body Material | Corrosion-resistant metallic housing with elastomeric pinch sleeve |
| Seal Material | NBR, EPDM, or Viton (application-dependent) |
| Voltage Options | AC/DC solenoid coils available (e.g., 24V DC, 110V AC, 230V AC) |
Engineering Features & Advantages
- Precision Performance: The direct-acting solenoid mechanism provides rapid and reliable opening/closing, ensuring precise on/off control with minimal response time. The pinch sleeve design allows full-bore flow with virtually no pressure drop or clogging.
- Industrial Reliability: Built for continuous operation under severe industrial conditions. The isolated fluid path prevents contamination of the solenoid and ensures compatibility with a wide range of aggressive media.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement without modification to existing piping or control systems.
- Zero Dead Volume: The flexible sleeve collapses completely to shut off flow, eliminating trapped media and enabling efficient cleaning or sterilization in hygienic processes.
- Low Maintenance: Only the pinch sleeve is a wear component, which can be replaced quickly without removing the valve body from the line, reducing downtime and total cost of ownership.
Typical Industrial Applications
The SIRAI D137V08 solenoid pinch valve is widely employed in heavy industrial scenarios requiring reliable isolation of abrasive, corrosive, or high-purity fluids. Typical applications include: plastic injection molding machines (cooling water and mold temperature control), metallurgical presses (hydraulic fluid and coolant control), construction and marine hydraul
SIRAI D137V08 Solenoid Pinch Valve
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine SIRAI D137V08 Solenoid Directional Valve. This Italy-made 24V DC hydraulic component features a 2-way normally closed design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.