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Ceramic Knife Gate Valves For Limestone

Pneumatic ceramic knife gate valves are used widely for abrasive lime stone in coal fired power plants to overcome the abrasive working conditions for longer working life.
  • Size:

    DN50-DN600
  • Pressure:

    PN10
  • Body:

    WCB+Ceramic lining
  • Ball / Disc:

    SS201+Ceramic sealing ring
  • Stem:

    AISI 1045+Cr Coated
  • Seat:

    Ceramic
  • Face to Face:

    MSS SP-81
  • Flange:

    EN1092-1
  • products details

YFL Pneumatic Ceramic knife gate valves are suitable for the abrasive and corrosive applications as follows:

1. Coal slurry, filter slurry in Mining, Iron & steel;
2. Wastewater, mud,sewage, water with suspension;
3. Paper pulp, slurry with wood particles;
4. Ash slurry, dry ash, limestone in power plants


YFL Ceramic Knife Gate Valves Construction Features:


1. Engineering ceramic more abrasion resistant
2. Light weight, easy for installation
3. Manual, pneumatic, electric, electro-hydraulic available
4. Cost effective, large size available


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. 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.



ceramic knife gate valves for limestone 

ceramic knife gate valves for gypsum slurry


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