Airtac 4HV Manual Rotary Valve 4HV330-10
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 4HV330-10 Manual Rotary Valve Specifications
- Model: 4HV330-10
- Type: 3-position (L-type flow path) manual rotary valve
- Port size: PT1/4 (G1/4 optional)
- Operating pressure: 0.05–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Manual torque: ≤1.5 N·m
- Weight: 600g ±5%
- Dimensions: 80mm(L) × 40mm(W) × 40mm(H)
- Body material: Anodized aluminum alloy (AL6063-T5)
- Seal material: Nitrile rubber (NBR) with PTFE backup rings
- Port thread depth: 12mm (minimum engagement 9mm)
- Leakage rate: ≤3 bubbles/min (ISO 6952 test standard)
- Protection rating: IP65 (dust-tight & low-pressure water jet resistant)
Mechanical locking rotary valve with positive position feedback, featuring a corrosion-resistant aluminum body and precision-machined brass core. The 90° rotation mechanism provides tactile positioning with dust-proof O-ring seals. Designed for manual override applications requiring physical position confirmation.
- Emergency shutdown systems in pneumatic circuits
- Manual mode switching in automated production lines
- Maintenance bypass control for hydraulic test benches
- Air flow direction control in semiconductor handling equipment
- Safety isolation in chemical process piping
Installation note:
Apply thread sealant (LOCTITE 5452 recommended) on port threads.
Avoid side-loading during operation - ensure free rotation arc of 100° minimum.
Lubricate spindle quarterly with silicone-free grease (ISO VG32 equivalent).
| Property | Property Value |
|---|---|
| sku | 4HV330-10 |
| Position | 4-way, 3-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.