
Description
AirTAC B52-GZ30015 Copper-Free Shutoff Valve Specifications
- Model: B52-GZ30015
- Type: 2-way normally open manual shutoff valve (copper-free design)
- Port size: G1/8 (ISO228 standard)
- Max working pressure: 1.0 MPa
- Burst pressure: ≥3.0 MPa
- Flow coefficient (Cv): 0.6
- Valve body material: Anodized aluminum alloy (copper-free)
- Seal material: HNBR rubber (-20℃ to 120℃)
- Operating temperature: -20℃ to 80℃ (non-freezing)
- Thread torque: ≤1.2 N·m
- Weight: 250±5g
- Dimensions: 60mm(L) × 30mm(W) × 40mm(H)
- Port orientation: Straight-through design
- Protection rating: IP40
Copper-free shutoff valve with zero leakage design, featuring anti-corrosion anodized surface and precision-machined brass-free internals. The ergonomic knob allows 180° rotation lock with tactile feedback. Meets ISO8573-1 air purity standards for sensitive applications.
Typical Applications:
- Semiconductor manufacturing gas lines
- Oxygen delivery systems (medical/industrial)
- High-purity chemical processing pipelines
- Copper-sensitive pneumatic circuits
- Laboratory analytical instrument gas control
1. Install with flow direction arrow aligned to medium flow
2. Apply thread sealant only on male threads (PTFE tape recommended)
3. Maximum tightening torque: 1.5 N·m (use torque wrench for critical applications)
Maintenance:
Lubricate spindle quarterly with PFPE-based grease (e.g., Krytox GPL 205) in high-cycle applications.
Replace seals every 500,000 cycles or 2 years (whichever comes first).
| Property | Property Value |
|---|---|
| sku | B52-GZ30015 |
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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