Ductile Iron Ball Valves For Marine

YFL Ductile Iron Ball Valves With GGG40 Body, Stainless steel 316 ball & Stem and PTFE seat are used as on-off valve in marine industry.


  • FlangeDIN 2501/DIN 2533
  • Face to FaceDIN 3202 F4/F5
  • SeatPTFE
  • Stem2Cr13, 304, 316
  • Ball / DiscGG25, GGG40, GGG50, 304, 316
  • BodyGG25, GGG40, GGG50
  • PressurePN10-PN16
  • SizeDN15-DN300

YFL Ductile Iron Ball Valves with ball & stem in material of stainless steel 316 are corrosion resistant to be used on the ship.

YFL Ductile iron ball valves features:


1. Two pieces body, simple structure, short face to face
2. Floating ball valve, excellent sealing performance
3. Small operation torque, fast open and close
4. Anti-corrosive epoxy coated

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.


Ductile iron GGG40 ball valves


Product Tags marine water          marin water          water marine          marine water hose          marine water cannon          marine water bag          marine water muffler          marine water desalination          marine water purification         

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