ASTM A995 CD3MWCuN / 6A Solid Wedge Gate Valve

NSV ASTM A995 CD3MWCuN / 6A Solid Wedge Gate Valve

This NSV duplex steel solid wedge gate valve features ASTM A995 CD3MWCuN / 6A alloy which delivers exceptional strength and corrosion resistance, with copper, molybdenum, and nitrogen additions significantly enhancing performance in chloride, H₂S, and CO₂ environments. It can also provides robust construction and reliable metal-to-metal sealing for critical isolation in offshore and sour service applications.

Key Features

Body material: ASTM A995 CD3MWCuN / 6A

Nominal size: DN50–DN5000 (2"–20")

Pressure rating: ANSI Class 150 to Class 2500

Operating temperature: -46°C to +200°C

Valve type: Solid wedge gate valve

Sealing: Metal-to-metal seat (Stellite overlay)

End connection: ANSI B16.5 flanged

Operation: Manual handwheel

Standards: ASME B16.34, API 600

Typical Applications

Offshore water injection lines, LNG terminal cooling circuits, subsea manifolds, sour gas processing plants, high-chloride chemical service isolation.

FAQ

1. Q: What’s the valves warranty?

A: Our valves warranty period should be 18 months from the date of shipment or 12 months after installation, whichever occurs first.

2. Q:How can I get a quote?

A: If you request quote by preparing the product spec you want to request specifically through “Contact us or Feedback” of homepage, we will send reply to you ASAP. If the contents of homepage are not available, you can inquire to us via phone(86-577-67378616) or fax(86-577-67372367).

3. 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.

4. 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.