Hydraulic slow closing LLDPT Lined check valves

Cryogenic Steam Jacketed Ball Valves

YFL Steam jacketed ball valves are designed with jacket for steam injection to preserve heat and then prevent the medium from crystallizing.
  • Size:

    1/2''-12'', DN15-DN300
  • Pressure:

    150lbs-300lbs, PN10-PN40, JIS10K-20K
  • Body:

    WCB, GS-C25, LCB, CF8, CF8M
  • Flange:

    ASME B16.5, EN1092-1, JIS B2220
  • Test:

    API 598
  • Design standards:

    API 608, API 6D
  • Leakage Class:

    Class IV for metal seal, Class VI for soft seal
  • Bonnet type:

    Normal type, Extended bonnet type
  • products details

YFL Steam jacketed ball valves are applicable for viscous liquid which are easy to be crystallized at normal temperature such as bitumen and urea.

The jacket  of jackted ball valves can be injected with steam, thermal oil, cooling water or cooling air as request to keep stable working temperature so that the medium won't be crystalized or other changing in status.

YFL jackted ball valves technical features:

1. Jacket is welded above the body for steam injection, normal working pressure for jacket is 1.0MPA
2. One integral body without leakage point, fully jacketed or half jackted available;
3. Extended stem and cooling plate are needed for cryogenic service;
4. Metal seal and soft seal available;
5. Larger flange for connection;
6. Customized three way jacketed ball valves as request.

Steam jacketed insulation ball valves preserve heat and protect mediums from crystallized

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. " 

We open your business and close the problems.

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 improve process for your projects.


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