CF8M Double Gland Plug Valve

NSV CF8M Double Gland Plug Valve

The NSV CF8M double gland plug valve features dual adjustable sealing: external leakage is controlled by gland packing adjustment, while internal seal integrity is restored by axially repositioning the plug to compensate for wear. With an RPTFE-lined seat, it offers smooth operation and bubble-tight shut-off for corrosive services.

Key Features

Body material: ASTM A351 CF8M 

Nominal size: 2"–6" (DN50–DN150)

Pressure rating: PN16 / ANSI Class 150

Operating temperature: -20°C to +180°C

Sealing: RPTFE soft seat with adjustable plug seating

End connection: ANSI B16.5 flanged

Operation: Manual lever with lockout

Standards: API 599, ISO 15761

Media: Acids, caustics, organic solvents, food-grade liquids, steam, gases

Typical Applications

Commonly used in chemical reactor systems, pharmaceutical purification lines, food & beverage transfer, and corrosive utility piping.

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:Does your company have any agent/distributor with the exception of China?

A: At present,we have agent in Indonesia,Singapore,Canada,Mexico,Iraq,and welcome contact us if you would like to join us.

4. 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.