Airtac ESV-M Base ESV401MB
2. Mounting dimensions on connection surface compliant with ISO 5599-1 international standard;
3. Equipped with dedicated sealing components for enhanced flow capacity and extended service life;
4. 200/300/400 series enable conversion between internal pilot, external pilot, and pneumatic control configurations through directional adjustment of seal assemblies;
5. Valve body requires base mounting, available in single-unit or modular multi-unit formats (multi-unit base allows flexible combination into arbitrary numbers);
6. Multiple air supply connection configurations and mounting options for optimized system integration;
7. 200/300/400 series bases integrate exhaust throttling functionality, eliminating need for external speed controllers.
Category: Solenoid Valve Base | Brand: AIRTAC | Series: ESV-M
AirTAC ESV-M Base Unit ESV401MB Technical Specifications
- Model: ESV401MB
- Type: Modular valve manifold base for ESV-M series
- Port size: PT1/4 (G1/4 optional)
- Material: Aluminum alloy (A6063-T5)
- Surface treatment: Anodized (black)
- Mounting hole spacing: 40mm (ISO 15407-1 compliant)
- Max operating pressure: 1.0 MPa
- Temperature range: -5℃ to 60℃ (with NBR seals)
- Compatible valves: ESV-M20, ESV-M25 series
- Port thread depth: 12mm (full thread engagement)
- Weight: 220g ±5g
- Dimensions: 40mm(W) × 40mm(H) × 25mm(D)
- Seal material: NBR (standard), optional FKM
- Pressure drop: ≤0.03 MPa at 500L/min
- Mounting torque: 1.5-2.0 N·m (aluminum screws)
Precision-machined manifold base featuring multi-stage sealing design with redundant O-ring protection. The T-slot mounting system enables tool-less valve stacking and supports up to 3-valve combinations. Integrated air passageways minimize pressure loss through optimized 2.5mm diameter flow channels.
- Modular pneumatic control stations in automotive assembly lines
- Multi-axis actuator control systems
- Compact valve clusters for semiconductor handling robots
- Mobile equipment requiring vibration-resistant manifolds
- Centralized control panels for packaging machinery
Installation protocol:
Apply thread sealant only on male ports (not required for flat-seat connections).
Use torque wrench for even pressure distribution across manifold.
Perform 3-cycle pressure test (0-1.0 MPa) before full operation.
| Property | Property Value |
|---|---|
| sku | ESV401MB |
| Port Size | PT 1/2 |
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.