Forged Steel Trunnion Ball Valve

Forged Steel Trunnion Ball Valve

The Kunjian Forged Steel Trunnion Ball Valve is engineered for high-pressure, heavy-duty applications in the oil, gas, and chemical industries. Built with a robust forged body to eliminate casting defects, this valve ensures maximum safety and durability in the most demanding environments.

Key Performance Features

• Specifically designed for Class 150 to Class 2500 ratings, providing a secure seal under extreme pressure.
• Enhanced safety feature that allows for simultaneous sealing of both upstream and downstream ports.
• Certified to API 607 and API 6FA standards to ensure operational integrity during emergencies.
• The trunnion-mounted design reduces friction, making it ideal for automated systems and large-bore pipelines.
• Built-in fittings for stem and seat sealant injection to prevent leakage in critical scenarios.

Technical Specifications

• Size Range: 2” to 48” (DN50 – DN1200)
• Pressure Class: ANSI 150LB – 2500LB
• Standards: API 6D, ASME B16.34, API 608
• Materials: A105, LF2, F304, F316, F51 (Custom alloys available)
• End Connections: Flanged (RF, RTJ), Butt-Weld (BW)

Why Choose Kunjian Tech?

As a specialized industrial valve manufacturer, Kunjian Tech provides B2B clients with precision-engineered flow control solutions that meet international quality standards. We offer competitive lead times and rigorous 100% pressure testing on every unit to guarantee performance in your infrastructure projects.