Airtac M5HS Selector Mechanical Valve M5HS21008B
2. M5B/M5R/M5L series utilize externally supplied actuation force for spool shifting, enabling integration with position sensing mechanisms or limit switch applications;
3. M5C/M5D/M5Y/M5PF/M5PM/M5PP/M5PL/M5HS series feature manual override operation with multiple ergonomic control head configurations for diverse operational requirements;
4. Spool-type construction ensures pressure-independent actuation force (zero backpressure effect), enhanced by internal ring seals for reliable sealing performance and smooth directional switching;
5. Maintenance-free operation eliminates lubrication requirements;
6. Multi-position mounting capability ensures flexible installation and user-friendly deployment;
7. M5C/M5D/M5Y/M5R/M5L series incorporate durable metal alloy actuators for enhanced longevity and operational stability.
Category: Mechanical Valves , Brand: AIRTAC , Series: M5HS
AirTAC M5HS21008B Selector Mechanical Valve Technical Details
- Model: M5HS21008B
- Type: 5/2-way monostable mechanical valve (spring return)
- Port size: PT1/8 (G1/8 optional)
- Operating pressure range: 0.1–1.0 MPa
- Max flow rate: 650 L/min (ANR)
- Actuation force: 3.5N ±10% (manual override)
- Voltage compatibility: 12-24VDC or 24VAC (solenoid version)
- Weight: 215g ±5% (without accessories)
- Dimensions: 52mm(L) × 38mm(W) × 72mm(H)
- Body material: PA66 reinforced nylon (30% glass fiber)
- Seal compounds: HNBR/NBR (standard), FKM available for special orders
- Ambient temperature range: -10℃ to 60℃ (extended to 80℃ with FKM seals)
- Response time: ≤15ms (at 0.5MPa)
- Protection class: IP67 (solenoid coil), IP54 (valve body)
- Cycle life: ≥5 million operations (under rated conditions)
High-flow directional control valve with manual override capability, featuring corrosion-resistant construction and multi-port configuration. The dual-pressure balanced spool design ensures stable operation under fluctuating loads. Compatible with ISO 15407-1 standards, includes built-in silencer (35dB noise reduction). Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- Pneumatic cylinder sequencing in automated assembly lines
- Clamping control for CNC machining centers
- Material handling systems with double-acting actuators
- Packaging machinery requiring rapid cycle times
- Cleanroom-compatible production equipment (FKM version)
- Food processing lines (FDA-compliant grease option)
Installation guidelines:
Mount in vibration-free environment using M5 mounting screws (2.5Nm torque limit).
Maintain minimum 50mm clearance below valve for maintenance access.
Perform lubrication check every 2,000 operating hours.
Not suitable for vacuum applications.
| Property | Property Value |
|---|---|
| sku | M5HS21008B |
| Position | 5 Ports 2 Position |
| Port Size | PT1/4 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.