AirTAC X-AHVSF0308B Manual Valve Technical Details
- Full Model Code: X-AHVSF0308B
- Valve Type: 3-position (Open/Close/Exhaust) detent-type manual valve
- Port Configuration: 3 ports (P: Pressure, A: Output, R: Exhaust)
- Thread Standard: G1/8 (ISO228) with metal-to-metal sealing
- Operating Pressure: 0.05–1.0 MPa (7–145 PSI)
- Flow Capacity: 750 NL/min (Cv=1.2)
- Body Material: Anodized aluminum alloy (AL6063-T5)
- Seal Material: High-grade HNBR (Hydrogenated Nitrile) for chemical resistance
- Operating Temperature: -20℃ to 80℃ (continuous duty)
- Manual Actuation: Stainless steel lever with 90° rotation angle
- Weight: 285g ±5g (including all fittings)
- Dimensions: 58mm(L) × 42mm(W) × 72mm(H) (body only)
- Mounting: Panel mount with M4 threaded holes (4x)
- Leakage Rate: <0.1 NmL/min at 0.5 MPa
- Cycle Life: 1,000,000 operations minimum
Industrial-grade manual override valve with positive position locking mechanism. Features a dual-chamber design for smooth operation under vacuum or pressure conditions. The ergonomic lever incorporates tactile feedback with 30N±5 actuation force. Compatible with ISO 15407-1 standards for pneumatic components.
- Emergency shut-off in automated production lines
- Maintenance bypass in hydraulic/pneumatic systems
- Process control override in semiconductor fab equipment
- Manual mode activation for robotic assembly units
- Educational training systems for fluid power labs

Property | Property Value |
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sku | X-AHVSF0308B |
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.