Gangye’s API-6D & ASME-certified forged steel trunnion ball valves deliver unmatched durability for oil, gas, and water systems. Explore 2″-56″ sizes, fire-safe designs, and 12-month warranty. Get instant quote for bulk orders!
Forged Steel Trunnion Ball Valves | High-Performance Industrial Flow Control Solutions
Gangye Valve, a globally trusted manufacturer of API-6D compliant valves, provides premium forged steel trunnion mounted ball valves engineered for extreme pressure (150LB-2500LB) and critical applications in oil, gas, and petrochemical industries.
Core Advantages Driving Operational Excellence:
✅ Full-Scale Sizing: 2″ to 56″ configurations with ANSI Class 150LB-2500LB ratings
✅ Dual Safety Systems: Self-relieving seats + optional double-piston sealing (API 6FA/NACE MR0175 compliant)
✅ Zero-Leak Guarantee: Metal-to-metal hard seal seats + emergency sealant injection
✅ Fire-Safe Design: Certified fireproof & anti-static protection (API 607/6FA)
✅ Smart Automation Ready: ISO 5211 mounting pads for seamless actuator integration
Industry-Leading Features
- Ultra-Low Torque Operation: Close-coupled trunnion block design reduces wear
- Cavity Pressure Relief: Automatic safety venting system
- Anti-Blowout Stem: ASTM A182 F304/F316 stainless steel construction
- Double Block & Bleed (DBB): Enhanced isolation for maintenance safety
- Multi-Drive Flexibility: Lever/gear/pneumatic/electric actuation options
Certifications Validating Quality[Badge Icons: API 6D | ASME B16.34 | ISO 9001 | CE | NACE] All valves undergo API 598 hydrostatic tests and meet ISO 5211 actuator standards.
Technical Specifications
| Parameter | Details |
|---|---|
| Materials | A105, LF2, F304/F316/L, CF8M, Duplex |
| End Connections | Flange (ASME B16.5/B16.47), Butt Weld |
| Temperature Range | -29°C to 200°C (standard) |
| Coatings | Xylan, Epoxy, Zinc-Nickel Optional |
Why Global Operators Choose Gangye:
🔧 12-Month Performance Warranty
🔧 OEM Customization: Branded per your specifications
🔧 Fast Global Logistics: DDP shipping to 50+ countries
LSI & Localized Keywords (EN/US):
- High-pressure industrial ball valves
- API 6D trunnion mounted valve supplier
- Fire-safe forged steel valves
- Low torque DBB ball valve
- ASME B16.34 certified pipeline valves
CTAs for Conversion Optimization:
🔧 “Need Customized Valve Solutions? Request Your Free Technical Consultation Today!”
📞 “Call +13676738198 📧 sales@chinagangye.com for Bulk Order Discounts & OEM Options”
