Airtac B52-GZ Non-Copper Shut-Off Valve B52-GZ20006J
AirTAC B52-GZ20006J Copper-Free Stop Valve Technical Details
- Model: B52-GZ20006J (B52-GZ series)
- Type: Manual-operated shutoff valve with copper-free construction
- Thread standard: G1/4 (ISO228-1 compliant)
- Max working pressure: 1.0 MPa
- Proof pressure: 1.5 MPa
- Operating temperature: -5℃ to 80℃
- Body material: Aluminum alloy (ADC12) with anodized surface
- Seal material: NBR (Nitrile rubber) & POM composite
- Flow coefficient (Cv): 1.2
- Weight: 650g ±3% (including packaging)
- Dimensions: 80mm(L) × 35mm(W) × 40mm(H) (body only)
- Port orientation: Straight-through design
- Leakage rate: ≤3 bubbles/min (ISO 5208 Class C)
- Installation: Direct pipeline mounting with 35mm spanner flats
Heavy-duty manual isolation valve featuring copper-free construction for environments requiring strict metal contamination control. The optimized flow path design reduces pressure drop by 18% compared to standard models. Integrated O-ring groove ensures leak-tight sealing even under vibration conditions.
- Semiconductor manufacturing gas lines
- Medical oxygen delivery systems
- High-purity chemical processing pipelines
- Laboratory vacuum systems
- Copper-sensitive food production equipment
Installation protocol:
Apply PTFE tape on male threads using clockwise wrapping pattern.
Tighten with 14-18 N·m torque. Arrow marking indicates flow direction -
critical for proper sealing surface engagement. Perform pressure test
at 1.25× working pressure after installation.
| Property | Property Value |
|---|---|
| sku | B52-GZ20006J |
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.