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 M3PM Mushroom Head Push Button Mechanical Valve M3PM21006B Specifications
- Model: M3PM21006B
- Type: 3/2-way normally closed (manual reset)
- Port size: PT1/8 (G1/8 optional)
- Operating pressure: 0.1–0.7 MPa
- Actuation force: 30-50N (emergency stop compliant)
- Body material: Nickel-plated brass
- Seal material: NBR/HNBR (optional FKM)
- Temperature range: -5℃ to 70℃
- Mounting type: Panel mount (6.5mm panel thickness max)
- Button diameter: 40mm (ISO 13850 compliant)
- Protection rating: IP65 (front side)/IP40 (rear side)
- Electrical connection: 2-pin M8 connector (optional lead wire)
- Mechanical life: ≥500,000 cycles
- Weight: 198g ±5g
- Dimensions: 56mm(L) × 40mm(W) × 48mm(H)
Emergency-stop mushroom head valve with positive mechanical latching mechanism. Features twist-to-reset operation and dual-color (red/yellow) indicator ring. The zinc alloy actuator head meets safety category 4/PL e per ISO 13849-1. Requires 2.5mm² wire for power connection.
- Machine emergency stop stations
- Assembly line safety interlocks
- Plastic injection molding machine controls
- Material handling system e-stops
- Packaging equipment safety circuits
| Property | Property Value |
|---|---|
| sku | M3PM21006B |
| 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.







