1. Safe Pressure Relief: Ensures the release of excess pressure to maintain system safety.
2. Reliable Sealing: Provides consistent, secure sealing for dependable operation.
3. Fire Safety: Designed to maintain functionality and safety during fire exposure.
4. Pipeline Cleaning: Facilitates easy cleaning of the pipeline system.
5. Emergency Sealing: Allows for immediate sealing in case of emergencies.
6. Special Valve Seats: Customizable seats for specific application needs.
7. Cover Assembly Sealing: Ensures tight sealing of the valve cover to prevent leaks.
8. Drainage: Equipped with drainage capabilities for system maintenance.
9. Extended Stem: Useful for installations in deep or hard-to-reach areas.
10. Double Block and Bleed: Ensures complete isolation and safe discharge of pressure.
11. Various Drive Options: Compatible with a wide range of actuator types.
12. Multiple Connection Methods: Offers flexibility in connection styles including butt-weld and flange options.
13. Diverse Body Materials: Available in various materials suited for different applications.
14. Variety of Seat Materials: Different seat materials to match application requirements.
15. Comprehensive Control Systems: Supports integration with various control systems.
16. Reliable Operation: Ensures consistent and efficient performance.
17. Pipe Stress Safety: Built to withstand stress and load from pipelines safely.

Valve Specifications:

• Diameter: 2" - 48"

• Pressure Class: 150 - 2500

• Types: Two-piece/three-piece

• Fixed Ball

• Anti-Static Device

• Blowout-Proof Stem

• Double Block and Bleed

• Fire-Safe Design

• Emergency Grease Injection (6" and larger)

• Vent Valve (6" and larger)

• Support Base (6" and larger)

Application Fields:

• Oil Pipelines: Wellhead equipment, refineries
• Natural Gas Pipelines: Long-distance pipelines, pressure regulation stations, urban gas networks
• Coal Chemical Industry: Abrasion-resistant ball valves, coking process shut-off valves, slurry shut-off valves
• Urban Heating Networks: For heating and hot water systems
• Biopharmaceutical Industry: Raw material transport, reactor shut-off valves
• Hydropower Industry: Water transportation, hydropower, thermal power generation