Airtac 4HV Manual Rotary Valve 4HV31010SL
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 4HV31010SL Manual Rotary Valve Specifications
- Model: 4HV31010SL
- Type: 4-position/3-port manual selector valve
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.05–1.0 MPa
- Flow capacity: 450 L/min (ANR)
- Operating torque: ≤0.5 N·m
- Body material: Anodized aluminum alloy
- Seal material: HNBR (Hydrogenated Nitrile) standard (FKM optional)
- Temperature range: -10℃ to 80℃ (with HNBR seals)
- Weight: 220g ±5%
- Dimensions: 54mm(L) × 54mm(W) × 86mm(H)
- Port thread depth: 10mm
- Rotational life: ≥100,000 cycles
- Mounting options: Panel mount or direct piping
Manual rotary valve with precision detent mechanism offering tactile position feedback. Features chrome-plated brass spindle and wear-resistant POM (polyoxymethylene) cam for smooth operation. The 360° rotatable knob allows flexible installation in confined spaces. Includes dust-resistant O-ring seals and anti-vibration lock nut.
- Pneumatic circuit mode selection in production lines
- Manual override for automated systems
- Air source switching in medical oxygen systems
- Tooling machine coolant flow control
- Educational pneumatic training rigs
- Beverage dispenser pressure routing
Operation guidance:
Rotate knob through 90° increments with positive "click" engagement.
Lubricate spindle quarterly with ISO VG32 hydraulic oil. Avoid side-loading
during rotation to prevent cam wear. Maximum 2Nm piping torque during installation.
| Property | Property Value |
|---|---|
| sku | 4HV31010SL |
| Position | 4-way 2-position |
| Port Size | PT3/8 |
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.