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Solutions we supply
YFL complete solutions solve abrasion and corrosion problems, overcome high and low working temperature, realize different flow control requirements and satisfy one stop accessories demand. YFL products mainly include Ceramic Valves, PFA/PTFE/PU/Rubber Lined Valves, Duplex Stainless Steel Valves, Special Alloy Valves, Metal Seated Ball Valves, High Pressure High Temperature Valves, Cryogenic Valves, Hydraulic Slow Closing Valves, Emergency Shut Down Valves, Globe Control Valves, Actuators, Pipes, Flanges, Fittings etc.

Abrasion Resistant Valves

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Low Temperature Valves

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Control Valves

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Corrosion Resistant Valves

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Industries we serve
YFL Valves have solved problems and create values for projects and applications in various industries all over the world to make fluid & solid flow for decades.
  • Power

    Power

    Pressure Seal Gate Valves/Globe Valves/Check Valves, Hydraulic Slow Closing Butterfly Valves, Turbine Inlet Ball Valves, Ceramic Ball Valves, Ceramic Double Disc Gate Valves, Safety Valves, Steam Traps, Plunger Valves, Fix Cone Valves, Quick Closing Check Valves.
  • Mining

    Mining

    Ceramic Ball Valves, Ceramic Knife Gate Valves, Ceramic Butterfly Valves, PU Lined Knife Gate Valves, Pinch Valves, Metal Seated Ball Valves etc.
  • Chemical

    Chemical

    PFA Lined Ball Valves, PTFE Lined Butterfly Valves, Rubber lined Diaphragm Valves, 904L Duplex Stainless Steel Plug Valves, Titanium Gate Valves, Hastelloy Globe Valves, Monel Check Valves, Inconel Ball Valves, Ceramic Lined Ball Valves, Y Type Slurry Valves etc.
  • Oil & Gas

    Oil & Gas

    API 6A/API 6D Ball Valves/Plug Valves/Slab Gate Valves/Expanding Gate Valves/Check Valves, Pig Valves, Fully Welded Ball Valves, Orbit Ball Valves, Orbit Plug Valves, Axial Check Valves, Choke Valves etc.
  • Paper & Food

    Paper & Food

    Pneumatic Knife Gate Valves, Eccentric Ball Valves, Sanitary Diaphragm Valves, Sanitary Butterfly Valves, Three Way Ball Valves, Ceramic Ball Valves, Stainless Steel Check Valves, Sanitary Sight Glass etc.
  • Marine & Water

    Marine & Water

    LNG Cryogenic Ball Valves/Butterfly Valves/Gate Valves/Globe Valves/ Check Valves, Seawater Al-bronze Butterfly Valves/Gate Valves/Globe Valves/Check Valves, Wastewater Ductile Iron Ball Valves/Butterfly Valves/Gate Valves/Knife Gate Valves/Globe Valves/Check Valves/Foot Valves/Air Valves/Strainers etc.
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About YFL
About YFL
YFL Flow Control Co., Ltd. supplies customized industrial valves solutions to solve abrasion and corrosion problems, conquer high pressure high temperature and low temperature working conditions, realize different control requirements and meet one stop accessories demand. YFL industrial valves have served well in Power, Mining, Chemical, Oil & Gas, Paper & Food, Marine & Water all over the world to make the fluid & solid flow for decades. We open your business and close your problems. YFL for 誉丰利 means benefiting from reputation. We focus on your satisfaction and our responsibility. YFL Valves deliver water, oil, gas, slurry, powder and Values.
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  • We open your business and close problems.
  • YFL for 誉丰利 means benefiting from reputation.
  • We focus on your satisfaction and our responsibility.
  • YFL valves deliver water, oil, gas, slurry, powder and values.
Projects we done
YFL customized valves solutions solve problems, save cost and create values for various projects in different industries with severe working conditions and special applications.
600lbs Ceramic Lined Metal Seated Ball Valves for corrosive and abrasive slurry in mining industry

600lbs Ceramic Lined Metal Seated Ball Valves for corrosive and abrasive slurry in mining industry

One of our clients in Philippines contacted us for help to solve corrosion and abrasion problems for existing ball valves used in mining projects. The corrosive and abrasive mining slurry with solids is about to be disposed to the tailing's dam and the important metals are already extracted. The slu...
JIS 63K and 600lbs High Pressure spring loaded safety valves  for boiler in power plants in Philippines

JIS 63K and 600lbs High Pressure spring loaded safety valves for boiler in power plants in Philippines

There are many high pressure safety valves installed in our client's copper refinery in Philippines. They are installed for the acid exhaust-heat boiler, CF circular water boiler, auxiliary boiler drum, low pressure steam receiver, acid plant drum and air receiver tank etc. According to the wor...
DN1200 Electric butterfly valves with Al-bronze disc for seawater in copper refinery in Philippines

DN1200 Electric butterfly valves with Al-bronze disc for seawater in copper refinery in Philippines

Our client in Philippines has a cooper refinery built near the sea. They pump the seawater to meet water demand during copper refinery. They need to replace the old butterfly valves during shutdown. We visited our client and went to the copper refinery to check the working conditions at site. After ...
DN1000 Hydraulic slow closing butterfly valves for hydro turbine inlet in hydroelectrical projects  in South Africa

DN1000 Hydraulic slow closing butterfly valves for hydro turbine inlet in hydroelectrical projects in South Africa

Our client is an agricultural company farming more than 2000 hectare under irrigation. They are building a hydro turbine facility to generate electricity and need the hydraulic slow closing butterfly valves for the hydro turbines and pumps. According to the layout of the turbine room as below, we de...
Safety Valves with closed type bonnet and stellited disc for abrasive mining slurry in Australia

Safety Valves with closed type bonnet and stellited disc for abrasive mining slurry in Australia

The 150#RF YFL balanced bellows safety valves with inlet 8'' and outlet 10'' are designed for abrasive mining slurry in Australia. The working condition is as follows: 1. Densitiy: 1.3 to 1.5 2. Operating pressure:1100KPA 3. Relif pressure is 1400KPA 4. Temperature: 42℃ 5. Abrasive slurry with solid...
Pneumatic Ceramic O-Port Ball Valves to Glencore for nickel slurry in hydrometallurgical process

Pneumatic Ceramic O-Port Ball Valves to Glencore for nickel slurry in hydrometallurgical process

The 150#RF 3'' pneumatic ceramic O-port ball valves are designed for Glencore to solve abrasion and corrosion problems in Nickel hydrometallurgical process. The abrasive and corrosive process specifications are as follows: 1. Temperature: 140 deg C (Max. at 150°C when the evaporator shut off); 2. Co...
Ceramic V-Port Ball Valves to Glencore for abrasive Nickel slurry in Nickel refinery

Ceramic V-Port Ball Valves to Glencore for abrasive Nickel slurry in Nickel refinery

After successful sample test, Glencore have placed many repeated orders of our PN16 DN25/DN50 ceramic V-port ball valves to solve abrasion and corrosion problems in Nickel refinery. These ceramic V-port ball valves are used for the abraisve and cororisve slurry as follow: 1. Water and H2O2 based slu...
Ceramic  V-Port Ball Valves to Glencore for Nickel slurry in electrowinning process

Ceramic V-Port Ball Valves to Glencore for Nickel slurry in electrowinning process

The PN16 DN100 Ceramic V-Port Ball Valves are customized to solve abrasion and corrosion problems in Glencore Nickel purification & electrowinning process. The Ceramic V-Port Ball Valves are used to regulate the abrasive slurry precisely. Our customer Glencore have tested many products in the ab...
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Latest news
YFL keeps up to date with cutting-edge technology and creative products to serve our partners and end users better and better.
YFL Pneumatic diaphragm intelligent single-seat control valve exported to Chile

YFL Pneumatic diaphragm intelligent single-seat control valve exported to Chile

YFL Pneumatic diaphragm intelligent single-seat control valve with pneumatic diaphragm actuator, Positioner:YT-3300LSN1501S and Air Set:SMC AW20-02B-2-A exported to Chile to control flow.
Feb/09/2024 view more
YFL Wear resistant ceramic double disc gate valves exported to Turkey

YFL Wear resistant ceramic double disc gate valves exported to Turkey

YFL wear resistant ceramic double disc gate valves with double acting pneumatic actuator and limit switches exported to Turkey for fly ash in thermal power plants. The abrasion resistant ceramic double disc gate valves has ceramic seat and ceramic disc ring to be wear resistant against abrasive fly ...
Feb/09/2024 view more
Ceramic lined ball valves and PFA lined butterfly valves solve abrasion and corrosion problems

Ceramic lined ball valves and PFA lined butterfly valves solve abrasion and corrosion problems

YFL Ceramic lined ball valves are exported to Philippines to solve abrasion problems and PFA lined butterfly valves are exported to Iran to solve corrosion problems. The ceramic lined control ball valve is equipped with spring return pneumatic actuator, YTC positioner, SMC air filter and regulator e...
Feb/09/2024 view more
150lbs 6'' Ceramic control ball valves with F316 ball overlaid with TCC exported to Philippines

150lbs 6'' Ceramic control ball valves with F316 ball overlaid with TCC exported to Philippines

The YFL ceramic control ball valves are equipped with single acting pneumatic actuator, Rotork positioner YT-3300RDN5204S and Airtac air filter and regulator GFR20008-f1 to regulate the flow. The detailed materials specifications of the 150lbs 6'' ceramic ball valves are as below: 1. Body:...
Feb/09/2024 view more
Abrasion and corrosion resistant ceramic ball valves with bare stem exported to USA

Abrasion and corrosion resistant ceramic ball valves with bare stem exported to USA

Repeated order of YFL ceramic ball valves are exported to USA for abrasive and corrosive slurry. The detailed technical specifications of the 150lbs 3'' ceramic V-port control ball valves are as below: 1. Body: A105+Al2O3 ceramic lining 2. Ball: ZrO2 Ceramic 3. Seat: Al2O3 Ceramic 4. Stem: dupl...
Feb/09/2024 view more
YFL ANSI Three way plug valves and DIN Globe valves exported to Bulgaria

YFL ANSI Three way plug valves and DIN Globe valves exported to Bulgaria

YFL Three way jacketed plug valves are used for some medium which is easy to be crystallization like bitumen. The three way plug valves are with steam jacketed and steam inlet and outlet with flanges.  YFL DIN globe valves are also exported to the bitumen factory in Bulgaria together with the t...
Feb/09/2024 view more
YFL JIS Standard check valves, ball valves and UPVC butterfly valves are exported to Philippines

YFL JIS Standard check valves, ball valves and UPVC butterfly valves are exported to Philippines

YFL check valves and ball valves are exported to Philippines according to JIS standard in stainless steel material of SCS 13 and SCS 14. CF8 stainless steel butterfly valves and UPVC butterfly valves are also exported to end user in Philippines for corrosive working conditions. Contact sales@YF...
Feb/08/2024 view more
Repair kits for metal seated ball valves exported to Chile

Repair kits for metal seated ball valves exported to Chile

After order of metal seat ball valves from customer in Chile, the customer purchased some repair kits for the metal seat ball valves as backup. In the repair kits of metal seat ball valves, there are ball, seat, packing, O-ring, sealing ring, spiral gasket. Each item is packed well and marked clearl...
Feb/08/2024 view more
Thermodynamic Steam Traps exported to Uzbekistan

Thermodynamic Steam Traps exported to Uzbekistan

287pcs of Thermodynamics steam traps are exported to Uzbekistan. The detailed specifications of the steam traps are as belows: Model: TD42F body: A105 disc: SUS440 bonnet: 20Cr13 screen:304 The pressures of the steam traps are 150lbs and 300lbs, sizes are 1/2'' and 3/4''.
Feb/05/2024 view more
Heavy duty abrasion resistant mining slurry valves exported to UK

Heavy duty abrasion resistant mining slurry valves exported to UK

PN10 DN250 Wafer ends heavy duty mining slurry valves exported to UK for abrasive slurry. The body of the abrasion resistant knife gate valve is made of ductile iron GGG40, the disc is duplex stainless steel 2205+Cr, and the seat is wear resistant EPDM rubber.
Feb/03/2024 view more

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