F60 Trunnion Mounted Ball Valve

NSV F60 Duplex Steel Trunnion Mounted Ball Valve

The NSV F60 Trunnion Ball Valve features a fully forged ASTM A182 F60 body and side-entry construction, delivering superior structural integrity compared to cast alternatives. This robust design eliminates internal porosity and ensures high pressure containment, making it specifically engineered for critical isolation in high-load piping systems where mechanical reliability is paramount.

Key Features

Integrated Safety Design: Incorporates an anti-static device, fire-safe structure (API 607), and an anti-blowout stem shoulder. These features work together to prevent spark generation, maintain sealing during fire emergencies, and ensure stem retention under extreme pressure surges.

Low Torque Operation: The trunnion-mounted ball design utilizes top and bottom bearings to absorb line thrust, significantly reducing friction. This allows for smooth operation with smaller actuators, even in high-pressure classes up to ANSI 2500.

F60 Material Superiority: The duplex microstructure offers twice the yield strength of standard 316 stainless steel and exceptional resistance to chloride stress corrosion cracking, extending service life in aggressive environments.

Typical Applications

Offshore & Subsea: Seawater cooling systems, fire water lines, and platform piping due to high pitting resistance.

Oil & Gas: Upstream sour gas service (NACE MR0175 compliant) and high-pressure transmission pipelines.

Chemical Processing: Handling aggressive acids, caustic solutions, and chlorinated hydrocarbons.

FAQ

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

A:NSV or OEM service.

2. Q:What’s the packing for shipping?

A:Its carton for small valves(sample) and plywood case(don’t to fumigate).

3. Q:Do you have customized valve?

A:Yes,we can supply customized valves.

4.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.