Ceramic Knife Gate Valves solve abrasion problem in Power & Mining
Corrosion Resistant Valves

Double Flanged Double Eccentric Al-bronze Butterfly Valves

YFL Double flanged double eccentric Al-bronze butterfly valves have double eccentric construction and Al-bronze body, disc and stem to be corrosion resistant against seawater.
  • Size:

    DN50-DN1200, 2''-48''
  • Pressure:

    PN10-PN320, 150lbs-1500lbs
  • Body:

    Al-bronze C95400, C95500, C95800
  • Stem:

    Al-bronze C95400, C95500, C95800
  • Connection Ends:

    Wafer, Lug, Flanged
  • Design standards:

    API 609
  • Disc:

    Al-bronze C95400, C95500, C95800
  • Medium:

  • products details

YFL fully Al-bronze butterfly valves with double eccentric or triple eccentric construction are suitable for seawater under higher working pressure than center lined butterfly valves with Al-bronze disc and rubber seat.

Thanks to excellent corrosion resistance of Al-bronze material such as C95400, C95500 and C95800, the Al-bronze butterfly valves are widely used in the seawater desalination plants and marine industry with much longer service life.

There are wafer ends, lug ends and double flange ends available for Al-bronze butterfly valves. The operation can be lever operated, gear operated, pneumatic operated and electric operated etc.

Double eccentric double flanged Al-bronze butterfly valves

Double eccentric wafer Al-bronze butterfly valves for seawater desalination

Why Choose YFL?

1. Experienced in providing best solutions according to various sever working conditions to solve problems
2. Strict quality control from raw materials, machining to pressure test and function test
3. Professional technical support and fast response trouble shooting
4. Approved & Registered vendor of Glencore & Umicore
5. Successful cases and reference list available
6. Customizable, Flexible,  Short delivery time

Testimonials from Glencore in Mining industry

"We are very happy with the results so far, and the valves seem to be top quality.
You must understand that this factory has some of the world's toughest conditions with regards to abrasive and corrosive solutions. We dissolve metals and most products and suppliers we tested in our applications failed. "  

YFL for 誉丰利 means benefiting from reputation.

We cast brand and forge reputation by quality and service.

We focus on your satisfaction and our responsibility.

Let‘s solve problems and create values for your projects.


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