Airtac GZ Globe Valve GZ30015
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1. Modular design with bracket compatibility for integration with G/GA series FRL units;
2. Configurable as manual three-way valve operation;
3. Visual confirmation of operational status through EXH./SUP. indicator markings;
4. OSHA-compliant safety mechanism: Features lockable actuator and integrated exhaust valve that simultaneously vents residual pressure while shutting off air supply during maintenance. This prevents accidental pressurization of downstream circuits by third-party interference, ensuring compliance with OSHA 29 CFR 1910.147 requirements for control of hazardous energy (lockout/tagout).
Category: Shut-off Valve | Brand: AIRTAC | Series: GZ
AirTAC GZ Series Shut-off Valve GZ30015 Technical Details
- Model: GZ30015
- Type: 2-position 2-way manual shut-off valve
- Port configuration: 3/8" PT (BSPT) female threads
- Maximum working pressure: 1.0 MPa (145 psi)
- Pressure range: 0.2-1.0 MPa
- Operating temperature: -5℃ to 80℃
- Body material: Nickel-plated brass
- Seal material: HNBR (Hydrogenated Nitrile) with PTFE coating
- Flow coefficient (Cv): 0.8
- Leakage rate: ≤3 bubbles/min (ISO 6952 standard)
- Actuation torque: 0.8-1.2 N·m
- Weight: 320g ±5%
- Dimensions: 65mm(L) × 30mm(W) × 40mm(H)
- Surface treatment: Chromate conversion coating
Heavy-duty manual shut-off valve featuring quarter-turn operation with positive position indicator. The chrome-plated brass construction ensures corrosion resistance in humid environments, while the HNBR/PTFE composite seals provide exceptional wear resistance over 500,000 cycles. Designed with full-port geometry to minimize pressure drop.
- Main air supply isolation in production lines
- Emergency shut-off for pneumatic presses
- Modular piping system maintenance points
- Compressed air distribution manifolds
- Instrumentation gas line control
Installation guidelines:
Apply pipe sealant only on male threads, avoid overtightening beyond 12 N·m torque.
Position handle for 45° upward movement accessibility. Perform monthly lubrication of
stem assembly using silicone-based grease (viscosity grade 50-70).
| Property | Property Value |
|---|---|
| sku | GZ30015 |
| Number of Positions | 3-Port 2-Position |
| Exhaust Port Size | PT3/8 |
| Port | PT 1/2 |
| Bracket Code | With Bracket |
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.