F904L Gate Valve

NSV F904L Gate Valve

The NSV F904L forged steel gate valve is manufactured from ASTM A182 F904L (UNS N08904) with a metal-to-metal seating design, offering exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking in high temperature, high-pressure, and highly corrosive services.

Key Features

Body material: ASTM A182 F904L (Super Austenitic Stainless Steel)

Nominal size: 1/2"–2" (DN15–DN50)

Pressure rating: ANSI Class 800

Operating temperature: -46°C to +400°C

Valve type: Rising stem wedge gate

Sealing: Metal seat

End connection: NPT threaded or ANSI B16.5 flanged

Operation: Manual handwheel

Standards: ASME B16.34, API 600

Typical Applications

Concentrated sulfuric acid lines, chloride reactor discharge, SWRO high-pressure circuits, high-purity corrosive fluid in pharma, sour gas wellhead sampling.

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.?

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.