Airtac B52-GZ Non-Copper Shut-Off Valve B52-GZ30015J
AirTAC B52-GZ Copper-Free Shutoff Valve B52-GZ30015J Technical Details
- Full model designation: B52-GZ30015J
- Valve type: Manual reset type shutoff valve (copper-free design)
- Port configuration: G1/4 (BSPP female threads)
- Maximum working pressure: 1.0 MPa (145 psi)
- Pressure regulation range: 0.05-0.85 MPa
- Flow capacity: 350 NL/min (ANR)
- Temperature tolerance: -5℃ to 80℃ (with 0-80% RH)
- Body material: Aluminum alloy ADC12 with black anodization
- Seal components: HNBR rubber (hydrogenated nitrile)
- Weight: 580±10g (including packaging)
- Dimensions: 98mm(L) × 54mm(W) × 62mm(H) (excluding handle protrusion)
- Thread engagement depth: 12mm minimum
- Pressure gauge interface: R1/8 (optional)
- Leakage rate: ≤0.1 NL/min under max pressure
Heavy-duty safety shutoff valve featuring copper-free fluid path construction for oxygen and chemical compatibility. The B52-GZ series incorporates a positive-lock manual override with tamper-resistant design, requiring 3 full rotations for full closure. The integrated pressure relief groove prevents seat damage during rapid depressurization.
- Medical oxygen supply line safety cutoff
- Semiconductor gas distribution systems
- Brewery CO₂ management systems
- Laboratory corrosive gas handling
- Hydraulic system emergency dump circuits
Installation protocol:
Apply 28-32 N·m torque during port installation using anti-seize compound.
Valve must be mounted horizontally with arrow aligned to flow direction.
Perform monthly manual cycling to prevent seat adhesion.
| Property | Property Value |
|---|---|
| sku | B52-GZ30015J |
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.