Airtac 4HV Manual Rotary Valve 4HV31008L

Airtac

Airtac 4HV Manual Rotary Valve 4HV31008L

$40.70 $48.20
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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

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.

Typical Applications:
  • Emergency override in automated production lines
  • Pneumatic system maintenance bypass
  • Material handling equipment manual control
  • Test bench pressure regulation
  • Robotic arm pneumatic circuit isolation
Operation guidance: Always depressurize system before position change. Lubricate spindle quarterly with ISO VG32 hydraulic oil. Arrow markings indicate flow direction - align with port labels during installation.
Caution: Not suitable for vacuum applications. Maximum 500,000 cycle life when used within specified pressure range. Replace O-rings annually in continuous operation.


Property Property Value
sku 4HV31008L
Position 4-way 2-position
Port Size PT1/4
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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