C95800 Triple Eccentric Butterfly Valve

NSV C95800 Metal-Seated Triple Eccentric Butterfly Valve

The NSV C95800 metal seated triple eccentric butterfly valve is cast from ASTM B148 C95800 nickel-aluminum bronze, engineered for severe service in high temperature, corrosive, and abrasive environments.

Featuring double flanged ends and a triple eccentric design that eliminates seat friction, it ensures bubble-tight metal-to-metal sealing. Ideal for marine, offshore, chemical, and power generation applications.

Key Features

Body material: ASTM B148 C95800 nickel-aluminum bronze

Nominal size:2"–48" (DN50–DN1200)

Pressure rating: ANSI Class 150 / 300

Operating temperature: -29°C to +350°C

Valve type: Double flanged, triple eccentric

Sealing: Full metal seat (C95800 base or Stellite hardfaced)

End connection: ANSI B16.5, B16.47

Operation: Manual handwheel, gear operator, optional electric/pneumatic actuator

Fire safe:Compliant with API 607 / API 6FA

Standards: API 609, ASME B16.34, ISO 5208

Typical Applications

Ship main seawater cooling lines, offshore firewater and ballast systems, corrosive chemical service, power plant circulating water, high-pressure seawater desalination.

FAQ

1. Q:Does “NSV” valves have supply to any value end user?

A:Yes,,it just like PETROKIMIA GRESIK in Indonesia, BP Iraq,ESFAHAN MOBARAKEH STEEL In Iran etc.

2. Q: I want to be registered as your agency.?

3. A: Defined inspection and manager’s approval shall be required for being registered as the company’s agency. For specific application method, please consult with sales team. If you are registered as the company’s agency, “Agency Certificate” will be issued.

3. Q:Are you manufacturer or trading company?

A: We’re manufacturer,but our factory name is not named NSV due to we’re professional in promotion NSV brand with best service,and also have sold to many end user success.

4. Q:Do you have customized valve?

A:Yes,we can supply customized valves.