AA Globe Valve

1. Materials & Core Advantages
- Ductile Iron Valve Body: Strength surpasses ordinary cast iron, resisting long-term oil-gas erosion in gas stations and pipeline impact. It won’t crack/deform in outdoor/underground installations, with a service life 30%+ longer than ordinary cast iron valves.
- Copper Internal Parts (Valve Core/Seals): Copper’s self-lubrication and corrosion resistance make valve core switching smoother, sealing surfaces wear slower, and no oil leakage occurs after long-term use (suitable for gasoline, diesel, etc.).

2. Key Specifications
- Size: 1.5" (compatible with standard 1.5" interfaces of gas station fuel dispenser pipelines).
- Working Pressure: ≤0.6 MPa (covers fuel dispenser’s normal working pressure range).
- Medium Compatibility: Gasoline, diesel, kerosene, etc.
- Temperature Range: -20℃ ~ +60℃ (adapts to day-night/seasonal temperature changes in gas stations).

3. Application Scenarios
1：Main oil circuit switch of fuel dispensers: Controls fuel on-off between dispensers and underground tanks. Ductile iron resists oil-gas corrosion, and copper internal parts ensure reliable sealing during frequent switching (dozens of times daily).
2：Pipeline branch control: The 1.5" size matches medium-flow pipelines in gas stations for precise branch control, avoiding "flow restriction" (small valves) or "cost waste" (large valves).