2、Large effective flow area ensures minimal pressure loss;
3、Dual installation options (panel mount with included nuts or bottom mount) for flexible configuration.
Category: Manual Rotary Valves | Brand: Airtac | Series: 4HV
AirTAC 4HV31008L Manual Rotary Valve Specifications
- Model: 4HV31008L
- Type: 3-position manual rotary valve (Lockable)
- Port size: G1/8 (ISO228/1 standard)
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Max flow rate: 750 L/min (ANR)
- Valve body material: Aluminum alloy (anodized finish)
- Seal material: HNBR rubber (-20℃ to 150℃)
- Operating temperature: -20℃ to 80℃ (non-freezing)
- Weight: 0.38 kg (0.84 lbs)
- Dimensions: 68mm(L) × 42mm(W) × 72mm(H)
- Port thread depth: 10mm (minimum engagement)
- Rotational torque: ≤1.5 N·m
- Position indicator: Colored cam mechanism
Industrial-grade manual override valve with positive locking mechanism, featuring 3-position control (A/B/Exhaust). The dual-bearing rotary structure ensures smooth operation under pressure fluctuations. Integrated dust shield prevents particulate ingress in harsh environments.
- Emergency override in automated production lines
- Pneumatic system maintenance bypass
- Material handling equipment manual control
- Test bench pressure regulation
- Robotic arm pneumatic circuit isolation
| Property | Property Value |
|---|---|
| sku | 4HV31008L |
| Position | 4-way 2-position |
| Port Size | PT1/4 |
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.









