Product Overview
The AIRTAC HSV-15 is a manually actuated pneumatic hand slide valve engineered for precise directional control of compressed air in industrial automation circuits. Featuring a spool-and-sleeve sliding mechanism, the HSV-15 provides reliable 5/2-way flow switching through direct lever operation, allowing operators to manually initiate, interrupt, or redirect pneumatic actuator movement without electrical signal input. Its compact body construction and balanced spool design deliver low actuation force with crisp, detent-confirmed positioning, making it an ideal choice for maintenance stations, manual override points, and safety isolation functions within pneumatic control panels and machine manifolds.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Hand Slide Valve (Directional Control Valve) |
| Model Designation | HSV-15 |
| Valve Function | 5/2-Way, Manual Lever / Slide Actuation |
| Operating Pressure | Standard Industrial Grade (0.1 – 0.8 MPa / approx. 1 – 8 bar) |
| Port Size | 1/8″ (G1/8) Threaded Ports |
| Mounting & Connection | Standard ISO / Manufacturer Interface, Panel or Body Mount |
| Body Material | Aluminum Alloy with Precision-Machined Spool |
Engineering Features & Advantages
- Precision Spool Metering: The finely machined spool and sleeve assembly ensures accurate flow path switching with minimal internal leakage and consistent response across repeated manual cycles.
- Low Actuation Force: Balanced spool geometry and detent positioning allow smooth, ergonomic lever operation, reducing operator fatigue in high-frequency manual control applications.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with corrosion-resistant internal components and durable sealing for long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, enabling drop-in replacement without modification to existing pneumatic manifolds or tubing.
Typical Industrial Applications
The AIRTAC HSV-15 pneumatic hand slide valve is widely deployed in plastic injection molding machines for manual mold-open/close override, metallurgical presses for controlled clamping circuit actuation, construction and marine hydraulic-pneumatic control panels for directional air switching, and CNC machine tools for manual tool-change or safety isolation functions. Its robust manual actuation and reliable 5/2-way spool design make it a dependable choice for any industrial pneumatic circuit requiring precise, operator-controlled directional flow.
PRODUCT IMAGES

AIRTAC HSV-15 Pneumatic Hand Slide 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 AIRTAC HSV-15 Solenoid Directional Control Valve. This Taiwan-made hydraulic component features a spool-type design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.