API GATE VALVE AND SWING CHECK VALVES
API Gate Valves Manufacturer | Industrial Valve Solutions
GANGYE manufactures API-certified gate valves with superior sealing technology. Compliant with API600/6D, ASME B16 standards. Global certifications, 12-month warranty. Request your custom quote today!
Engineered for Extreme Performance
As a leading API gate valve manufacturer, GANGYE delivers precision-engineered solutions meeting:
✓ API 600/6D & ISO 10434 compliance
✓ ASME B16 Series standards (B16.5, B16.25, B16.34)
✓ 150LB-2500LB pressure ratings
✓ -196°C to 650°C operational range
Certified by ISO9001, CE, TS – Trusted by global energy & petrochemical leaders
Core Technology Advantages
1. Unmatched Sealing Systems
- Flexible Wedge Design (NPS≥2): Prevents thermal binding
- Rolled Stem Surfaces (Ra0.8μm): 3X tighter seal than industry average
- Belleville Spring Packing (Optional): 50% longer maintenance cycles
2. Material Excellence
| Class | Body Material | Sealing Surface |
|---|---|---|
| 150-600 | A216 WCB/WCC | Hard Alloy Spray |
| 900-2500 | A217 WC6/C5/C12 | Integral Seat Welding |
3. Smart Configuration Options
- Actuation: Manual/Gearbox/Electric/Chainwheel
- Special Designs: Cryogenic/Jacketed/Bellow Seal
- End Connections: Flange/Socket Weld/Butt Weld
Industry-Leading Quality Assurance
Triple-Certified Testing Process:
- API 598 Leakage Test
- 3D Scanning for dimensional accuracy
- PT/MT/RT Inspection for material integrity
12-month performance warranty with expedited replacement service
Why Choose GANGYE Valves?
✓ 30% Faster Delivery: Global stocking hubs in 5 countries
✓ Custom Engineering: Modify stem lengths/connections/materials
✓ LCC Optimization: 100,000-cycle minimum service life
✓ EHS Compliance: Full material traceability documentation
“Reduced valve failures by 73% since switching to GANGYE” – Verified Offshore Platform Operator
- High-pressure gate valves
- API 600 compliant valves
- Industrial wedge gate valves
- Cryogenic valve solutions
- ASME B16.34 certified
- Low maintenance gate valves
Call to Action:
Boost operational efficiency now!
CTA – Conversion Optimization
Need a valve that outperforms in extreme conditions?
📞 Contact our engineers for a free (working condition analysis) and 3–5% discount on first orders.
