Airtac B03-3V Explosion-proof Solenoid Valve B03-3V1M5B
AirTAC B03-3V1M5B Explosion-Proof Solenoid Valve Technical Details
- Model: B03-3V1M5B (Ex d IIB T4 certified)
- Type: 3/2-way normally closed, direct-acting with explosion-proof coil
- Port size: M5×0.8 (PT1/8 equivalent)
- Operating pressure range: 0.05–0.8 MPa
- Voltage variants: DC24V (±10%), AC220V 50/60Hz
- Max flow rate: 180 NL/min (ANR)
- Response time: ≤15ms (at 0.5 MPa)
- Seal material: HNBR (Hydrogenated Nitrile) for oil resistance
- Ambient temperature: -20℃ to +60℃ (non-freezing conditions)
- Protection class: IP67 (submersible up to 1m for 30min)
- Electrical connection: DIN43650 Form C connector
- Weight: 230g ±5% (including coil assembly)
- Dimensions: 53mm(L) × 36mm(W) × 72mm(H) (body only)
- Mounting orientation: Any (360° installable)
Heavy-duty explosion-proof solenoid valve with intrinsically safe design, featuring copper-free aluminum alloy body and stainless steel core tube. Certified for Zone 1/21 hazardous areas, employs double-sealed explosion-proof chamber structure. Requires 5μm filtration (40μm for intermittent use). Includes manual override button for emergency operation.
- Petrochemical pipeline emergency shut-off systems
- Coal mine ventilation control equipment
- Paint spray booth pneumatic circuits
- Grain processing dust explosion prevention
- CNG/LPG fueling station automation
Critical installation:
Always ground the valve body separately (≤10Ω resistance) and maintain
150mm clearance from other ignition sources. Use only shielded cables
with conduit entry glands certified for explosive atmospheres.
| Property | Property Value |
|---|---|
| sku | B03-3V1M5B |
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.