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CF8M Sleeve Type Soft Seal Plug Valves

YFL Sleeve Type Soft Seal Plug Valves are used as on-off valves for corrosive medium under working pressure from 150lbs to 600lbs and working temperature between -29℃ to 180℃.
  • Size:

    DN15-DN350, 1/2''-14''
  • Pressure:

    PN10-PN160, 150lbs-900lbs
  • Body:

    LCB, WCB, CF8M, 904L,
  • Seat:

    PTFE, PEEK, PPL
  • Face to Face:

    ASME B16.10, EN558 F1/F4/F5
  • Flange:

    ASME B16.5, EN1092-1
  • Test:

    API 598, DIN 3230
  • Design standards:

    API 599, AOI 6D,
  • products details

YFL sleeve type soft seal plug valves are widely used to cut off or connect the medium in corrosive applications in various industries such as petroleum, chemical, power,pharmaceutical industry etc.


YFL sleeve type soft seal plug valves features:


1. Reasonable construction, reliable sealing, excellent performance
2. The sealing face around the sleeve achieves zero leakage sealing
3. 360° metal edge protects and fixes the sleeve
4. No groove for accumulation of residue in the valve cavity
5. Self-cleaning when rotating the metal edge, suitable for viscous medium and solve scaling problem
6. Bidirectional seal, easy for installation and operation

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.


Duplex 904L sleeved type plug valves

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