Nsv Full Lined PTFE Butterfly Valve

NSV Valve Corporation is one of the most reliable manufacturers and suppliers of nsv full lined ptfe butterfly valve in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy advanced nsv full lined ptfe butterfly valve made in China here from our factory.

Nsv Full Lined PTFE Butterfly Valve

The NSV full lined PTFE butterfly valve features a fully encapsulated PTFE lining which covering body, disc, and seat to eliminate any metal exposure and deliver exceptional resistance to strong acids, alkalis, and oxidizing chemicals. Its large bore ensures minimal pressure drop and high flow capacity, making it an efficient and cost-effective solution for high-volume corrosive service in chemical, environmental, and pharmaceutical applications.

Key Features

Body material: Cast iron / carbon steel + full PTFE lining

Nominal size: 18" (DN450)

Pressure rating: PN10 / ANSI Class 150

Operating temperature: -20°C to +120°C

Valve type: Full lined butterfly valve

Sealing: Soft sea-PTFE

End connection: ANSI B16.5 flanged

Operation: Pneumatic actuator with positioner

Standards: API 609, ISO 10631

Media: Sulfuric acid, hydrochloric acid, hydrofluoric acid, caustic solutions, chlorine gas, organic solvents

Typical Applications

Commonly used in chemical reactor discharge lines, pickling systems, scrubbers, and wastewater treatment plants where high corrosion resistance is required.

FAQ

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

A:NSV or OEM service.

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:What's the packing for shipping?

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

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