Ceramic butterfly valve has eccentric construction to reduce friction during operation.
Spherical sealing between the ceramic seat and disc sealing ring achieve excellent sealing performance.
After precise grinding, the leakage class can achieve Class VI according to ANSI/FCI 70-2V.

Ceramic butterfly valves features:

1. Wafer, lug, flanged ends available;
2. Light, short face to face, small operation torque;
3. Used as on-off valve or regulating valve;
4. Wear resistant duo to ceramic seat and disc sealing ring
5. Much longer working life and lower maintenance cost

Why Ceramic Valves?

1. Excellent wear resistance duo to extreme hardness
2. Corrosion resistant against almost all organic and inorganic solvents
3. Much longer of working life than steel, much less maintenance cost and downtime loss
4. Stable, no contamination with medium, suitable for food and pharmaceutical industry

Why Choose YFL?

1． Experienced in providing best solutions according to various sever working conditions to solve problems
2． Strict quality control from ceramic raw materials production, ceramic parts 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． Short delivery time, no min. order request

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.