DIB-2 Trunnion Ball Valve – 10x8

NSV DIB-2 Trunnion Ball Valve – 10x8

This DIB-2 (Double Isolation and Bleed) trunnion-mounted ball valve features a 10" x 8" reducer configuration. The trunnion design supports the ball at both top and bottom, reducing operating torque and ensuring stable sealing performance under high pressure. The DIB-2 function provides two independent sealing barriers with a central bleed port, allowing safe cavity depressurization and online verification of seat integrity.

Key Features

10x8 Reducer Configuration: 10-inch inlet with 8-inch outlet for flow transition.

Trunnion-Mounted Ball: Low torque, stable sealing under high differential pressure.

DIB-2 Function: Double isolation and bleed for safe, verifiable upstream and downstream isolation.

Repaired Unit: Refurbished and retested to meet original performance standards.

Typical Applications
Used in high-pressure gas and oil pipelines, metering systems, and critical isolation points requiring double block and bleed capability.

FAQ

1.Q: What’s the brand of your company can supply ?

A:NSV or OEM service.

2.Q:How can I get your company catalog?

A: For your reference, basic catalogue is same as "Download>E-Catalog” of homepage. If you need printed material or request more specific data like PQ material, please contact sales team.

3.Q:How can I visit your company?

A: We always welcome you to factory. However, your visit intention shall be pure. You can visit factory conveniently by noticing your visit to the department in charge depending on your visit purpose in advance. For the way to factory, please refer to map“About Us” of homepage.