2. The M3B, M3R, and M3L series require external mechanisms to provide shifting force, enabling position detection or travel switch applications;
3. The M3C, M3D, M3Y, M3PF, M3PM, M3PP, M3PL, and M3HS series feature manual operation with diverse control head structural configurations for versatile usage across conditions;
4. Spool-type design ensures consistent control force independent of working pressure (zero backpressure interference). Internal circumferential sealing delivers leak-tight performance and smooth shifting;
5. Lubrication-free operation eliminates maintenance requirements;
6. Supports multiple mounting orientations for flexible installation;
7. M3C, M3D, M3Y, M3R, and M3I series incorporate metal control heads for enhanced durability and operational stability.
**Category**: Mechanical Valves | **Brand**: Airtac | **Series**: M3PM
AirTAC M3PM21006BG Mushroom Head Push Button Mechanical Valve Specifications
- Model: M3PM21006BG
- Type: 3/2-way normally closed (mechanical actuation)
- Actuation: Mushroom head emergency stop (manual reset)
- Port size: M5 (PT1/8 equivalent)
- Thread standard: Metric (ISO 228 G1/8 optional)
- Operating pressure: 0.1–0.8 MPa
- Proof pressure: 1.2 MPa
- Flow rate: 350 NL/min @0.5 MPa
- Mechanical life: ≥500,000 cycles
- Body material: Stainless steel (SUS303) with PPS coating
- Seal material: Heat-resistant NBR (-20℃ to 120℃)
- Button diameter: 40mm (ISO 13850 compliant)
- Protection rating: IP67 (dust/water resistant)
- Weight: 218g ±5g
- Dimensions: 40mm(W) × 40mm(D) × 60mm(H)
- Mounting: Panel cutout Ø22.5mm
- Safety compliance: EN ISO 13850 Cat.4 PL e
Emergency stop valve with oversized mushroom head for rapid system shutdown, featuring twist-to-reset functionality for fail-safe operation. The hardened stainless steel shaft and corrosion-resistant coating ensure reliability in harsh environments. Integrated sealing groove prevents liquid ingress in washdown applications.
- Industrial machinery emergency stop systems
- Automated production line safety circuits
- Press machine safety interlocks
- Robotic cell perimeter safety controls
- Packaging equipment emergency shutdown

Property | Property Value |
---|---|
sku | M3PM21006BG |
Position | 3-Port 2-Position |
Port Size | PT1/8 |
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.