Airtac 4HV Manual Rotary Valve 4HV31010S
$33.72
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4HV31010S
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Description
1、Lightweight directional switching rotation with excellent tactile feedback and precise positioning;
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
Installation note:
Apply thread sealant to port connections (PTFE tape not recommended).
Lubricate pivot point with ISO VG32 hydraulic oil quarterly.
Maximum lateral force on lever: 50N.
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 4HV31010S Manual Rotary Valve Specifications
- Model: 4HV31010S
- Type: 3-position (Lever Operated) / 4-way closed center
- Port size: 1/4" NPT (G1/4 optional)
- Operating pressure: 0.2–0.8 MPa (29–116 psi)
- Max flow rate: 750 L/min (Cv=1.3)
- Operating temperature: -5℃ to 80℃ (23°F to 176°F)
- Body material: Anodized aluminum alloy
- Seal material: HNBR (Hydrogenated Nitrile)
- Actuation torque: ≤1.5 N·m
- Weight: 0.48 kg (1.06 lbs)
- Dimensions: 68mm(W) × 68mm(H) × 82mm(L)
- Port thread depth: 12mm
- Leakage: <30 mL/min under 0.5 MPa
- Protection rating: IP54 (dust protected, water splashed)
Manual override valve with positive detent positions and zero-point locking mechanism. Features wear-resistant pivot bearings and anti-corrosion surface treatment. Designed for precise directional control in hazardous environments where electrical components are prohibited.
Typical Applications:
- Emergency shutdown systems in chemical plants
- Hydraulic press manual override control
- Mining equipment pneumatic circuits
- Food processing machinery (oil/fat-resistant seals)
- Test bench pressure regulation systems
Installation note:
Apply thread sealant to port connections (PTFE tape not recommended).
Lubricate pivot point with ISO VG32 hydraulic oil quarterly.
Maximum lateral force on lever: 50N.
| Property | Property Value |
|---|---|
| sku | 4HV31010S |
| Position | 4-way 2-position |
| Port Size | PT3/8 |
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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