Hydraulic slow closing LLDPT Lined check valves
Marine & Water

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.
  • Size:

  • Pressure:

  • Body:

    GG25, GGG40, GGG50
  • Ball / Disc:

    GG25, GGG40, GGG50, 304, 316
  • Stem:

    2Cr13, 304, 316
  • Seat:

  • Face to Face:

    DIN 3202 F4/F5
  • Flange:

    DIN 2501/DIN 2533
  • products details
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


Leave a message
Let's solve problems and create values for your projects.
related products
Al-bronze Butterfly Valves

Large Size Al-bronze Butterfly Valves For Sea Water

YFL Rubber Lined Ductile Iron Butterfly valve With Al-bronze Disc is widely used as on-off valve and regulating valve for corrosive seawater in sea water desalinization projects.
view more
 Double Eccentric Al-Bronze Butterfly Valves

High Performance Al-Bronze Butterfly Valves For Marine

YFL High performance Al-bronze butterfly valve with double eccentric structure and soft seal is suitable for seawater and marine industry.
view more
DI Resilient Seat Gate Valves

BS5163 GGG50 Resilient Seat Gate Valves

YFL Ductile cast iron resilient seat gate valve with EPDM seat is used for Neutral water, Drinking water, Sewage under 80℃.
view more
Tungsten carbide ball valves

Ceramic Lined Tungsten Carbide Ball Valves For Steel Particles

YFL Ceramic lined tungsten carbide ball valves have ball and seat in material of solid tungsten carbide and body lined with ceramic to be wear resistant against abrasive steel particles.
view more
Free float ball steam traps supplier

Free Float Ball Steam Traps

YFL Free float ball steam trap is used to drain the condensated water and prevent leakage of steam in steam heating system.
view more
LL type four way ball valves

Four Way Ball Valves For Circulating Water

YFL Four way ball valves are also called as bidirectional diverting valves which are used widely for circulating water in power plants and gas in petrochemical industry.
view more
GS-C25 Globe valves

DIN 3356 GS-C25 Bolted Bonnet Globe Valves

YFL DIN 3356 Bolted Bonnet Globe Valves are produced with bolted bonnet according to DIN standards for working pressure from PN10 to PN100.
view more
District heating fully welded ball valves

Fully Welded Ball Valves For Heating Supply

YFL Fully welded ball valves for heating supply and fuel gas system are with fully welded body to prevent leakage from body.
view more
Double eccentric Al-bronze butterfly valves

Double Flanged Double Eccentric Al-bronze Butterfly Valves

YFL Double flanged double eccentric Al-bronze butterfly valves have double eccentric construction and Al-bronze body, disc and stem to be corrosion resistant against seawater.
view more
leave a message
welcome to YFL
Let's solve problems and create values for your projects.
copyright © 2021 YFL FLOW CONTROL CO., LTD..all rights reserved.