Airtac 4M Solenoid Valve 4M21008BI
$25.55
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$33.05
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Description
1、Internal pilot-operated design;
2、Sliding spool structure with excellent sealing performance and rapid response characteristics;
3、Dual-coil bistable function for position memory retention in 4M series 5/2-way valves;
4、Precision-bored cylinders with specialized surface treatment ensure low friction, minimum operating pressure (0.15MPa), and extended service life;
5、Maintenance-free operation requiring no lubrication;
6、Side port mounting configuration enables direct coupling with actuators;
7、Integrated manual override for simplified commissioning and maintenance;
8、Multiple standard voltage options available for global compatibility.
Category: Solenoid Valves, Brand: AIRTAC, Series: 4M
Installation protocol:
Mount with vibration-damping brackets in horizontal orientation.
Maintain 15mm clearance below valve for exhaust dispersion.
Use thread sealant (PTFE tape prohibited) on ports.
2、Sliding spool structure with excellent sealing performance and rapid response characteristics;
3、Dual-coil bistable function for position memory retention in 4M series 5/2-way valves;
4、Precision-bored cylinders with specialized surface treatment ensure low friction, minimum operating pressure (0.15MPa), and extended service life;
5、Maintenance-free operation requiring no lubrication;
6、Side port mounting configuration enables direct coupling with actuators;
7、Integrated manual override for simplified commissioning and maintenance;
8、Multiple standard voltage options available for global compatibility.
Category: Solenoid Valves, Brand: AIRTAC, Series: 4M
AirTAC 4M210-08BI Solenoid Valve Technical Specifications
- Model: 4M210-08BI (4M21008BI)
- Valve type: 5/2-way monostable (single solenoid)
- Port configuration: M5 (ISO G1/8 optional)
- Operating pressure range: 0.1-1.0 MPa
- Voltage variants: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155℃)
- Response time: ≤30ms (actuation), ≤50ms (release)
- Flow capacity: 750 l/min (ANR) at 0.5MPa
- Seal material: Heat-resistant NBR (HNBR)
- Ambient temperature: -5℃ to 60℃ (non-freezing)
- Protection rating: IP67 (dust/water resistant)
- Weight: 280g ±5% (without fittings)
- Dimensions: 80mm(L) × 35mm(W) × 65mm(H)
- Port thread depth: 10mm (minimum engagement)
High-flow pneumatic valve with aluminum alloy body and manual override, engineered for industrial automation sequences. Features copper-free construction for food/pharma compatibility and surge-protected coil. Requires 5μm filtration with oil mist lubrication (ISO VG32 recommended).
Industrial Applications:
- Rotary actuator control in packaging lines
- Clamping mechanisms in injection molding
- Pneumatic cylinder sequencing systems
- Textile machinery air circuit control
- Automotive assembly line tooling
Installation protocol:
Mount with vibration-damping brackets in horizontal orientation.
Maintain 15mm clearance below valve for exhaust dispersion.
Use thread sealant (PTFE tape prohibited) on ports.
| Property | Property Value |
|---|---|
| sku | 4M21008BI |
| Position | 5 Ports 2 Position |
| Port Size | PT1/4 |
| Standard Voltage | DC24V |
Shipping policies
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.
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