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Hydraulic slow closing LLDPT Lined check valves
Mining

Large Size Wear Resistant Slurry Knife Gate Valves

YFL Large size wear resistant slurry knife gate valves with hard natural rubber are suitable for heavy duty abrasive mining slurry in mining projects.
  • Size:

    DN350-DN900, 14''-36''
  • Pressure:

    75PSI, 5.2bar
  • Body:

    GGG40, CF8, CF8M
  • Seat:

    Natural Rubber, EPDM
  • Flange:

    150LBS, PN10, Table D
  • Leakage Class:

    Zero Leakage
  • Temperature:

    70℃ for NR, 110℃ for EPDM
  • Knife:

    SS304, SS316, SS2205
  • products details

YFL Large size wear resistant slurry knife gate valves are designed with stronger support yoke and anti-abrasive rubber seat to solve abrasion problem in mining projects with severe abrasive working conditions.


YFL Large size wear resistant slurry knife gate valves features:

1. Anti-wear rubber seats installed as body sleeve are easy replaceable. 
2. Knife can be replaced in-line duo to self-seal rubber seat.
3. In-line grease injection makes the maintenance more easy.
4. When the valve is fully opened or closed, the valve will be locked to avoid incorrect operation.
5. Abrasive resistant epoxy fusion bonded coating
6. More stronger triangular yoke for large size aboved and equal to DN350

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.


large size heavy duty slurry knife gate valves


wear resistant mining slurry knife gaee valves

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