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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 Bellows Seal Globe Valve, Steam Traps, Strainers, Ball Valves, Globe Valves exported to Vietnam

YFL Bellows Seal Globe Valve, Steam Traps, Strainers, Ball Valves, Globe Valves exported to Vietnam

551PCS YFL Bellows seal globe valves, ball valves, steam traps, strainers, globe valves are exported to Vietnam for power plants. The bellows seal globe valves are produced with GS-C25 body and 316Ti bellows. These bellows seal globe valves will be used for thermal oil system. The steam traps are th...
Apr/23/2022 view more
YFL Full Bore Wear Resistant Ceramic Ball Valves Exported To Turkey

YFL Full Bore Wear Resistant Ceramic Ball Valves Exported To Turkey

YFL PN16 DN100 Full bore wear resistant ceramic ball valves are exported to Tureky. These abrasion resistant ceramic ball valves will be used for abrasive aired pulverized coal in PCI system of steel mill. The pulverized coal are delivered by pneumatic conveyting system with operating pressure 6bar ...
Apr/23/2022 view more
YFL F53 Duplex Stainless Steel Gate Valves Exported to Philippine

YFL F53 Duplex Stainless Steel Gate Valves Exported to Philippine

YFL F53 800#SW/SW, 800#SW/NPT 1/2'' Duplex Stainless Steel Bolted bonnet gate valves exported to Philippines.
Apr/23/2022 view more
YFL PN420 DN40 Hydraulic Ball Valves With SAE Flanges Exported to Turkey

YFL PN420 DN40 Hydraulic Ball Valves With SAE Flanges Exported to Turkey

YFL New products PN420 DN40 hydraulic ball valves witeh SAE flanges are exported to Turkey.
Mar/22/2022 view more
YFL Pressure Relief Valves Exported to Philippines

YFL Pressure Relief Valves Exported to Philippines

PN25 DN125 YFL Pressure relief valves also called safety valves are exported to Philippines. YFL Pressure relief valves detailed specificatioins as below: 1. Type: A48Y-25C 2. Norminal size: DN125 3. Normial Pressure: PN25 3. Inlet flange: PN25, Outlet flange: PN16 4. Medium: Steam 5. Flow Dia....
Feb/25/2022 view more
Wear Resistant Ceramic Double Disc Gate Valves For Fly Ash in Power Stations Exported To Indonesia

Wear Resistant Ceramic Double Disc Gate Valves For Fly Ash in Power Stations Exported To Indonesia

PN10 DN50 and DN80 YFL Wear resistant ceramic double disc gate valves are exported to Indonesia for fly ash in coal-fired power plants. YFL ceramic double disc gate valves have ceramic seat and ceramic disc sealing ring to be wear resistant against abrasive fly ash in FGD system in coal-fired power ...
Jan/21/2022 view more
YFL Three-piece body ball valves with BW ends according to ISO1127 exported to Germany

YFL Three-piece body ball valves with BW ends according to ISO1127 exported to Germany

88pcs of  YFL Three-piece body ball valves are exported to Germany with heavy body to meet BW ends according to ISO1127. The detailed specifications of the BW ends ball valves are as below: Pressure class: PN40 Norminal size: DN32, DN40 Body: WCB, CF8M Ball: 316 Stem: 316 Seat: PTFE BW ends: IS...
Jan/11/2022 view more
YFL Stainless Steel CF8 Ball Valves With PPL Seat For High Temperature Exported To Vietnam

YFL Stainless Steel CF8 Ball Valves With PPL Seat For High Temperature Exported To Vietnam

To meet working temperature of steam at 195℃, we disassembly the normal soft seal stainless steel CF8 ball valves in stock first and then replace the PTFE seat, packing and gasket with PPL material which can be suitable for high temperature up to 220℃. After assembly and pressure test, forty high te...
Jan/07/2022 view more
DN1600 DN1800 Slow closing hydraulic butterfly check valves with counter weight exported to Egypt

DN1600 DN1800 Slow closing hydraulic butterfly check valves with counter weight exported to Egypt

YFL Slow closing hydraulic butterfly check valves are used as butterfly valve and check valve. With hydraulic actuator, hydraulic power pack and electric control cabinet, the butterfly check valves are hydraulic controlled to close slowly to protect the pumps. The hydraulic power pack and elect...
Dec/24/2021 view more
1.0619/F22 Cast/Forged DIN Gate valves, Globe valves, Check  valves exported to Bulgaria

1.0619/F22 Cast/Forged DIN Gate valves, Globe valves, Check valves exported to Bulgaria

Totally 264PCS of DIN Gate valves, globe valves, check valves are exported to our old customers in Bulgaria. The PN25/PN40 DIN gate valves are produced in material of cast steel 1.0619 according to DIN 3352 with F5/F7 face to face. The PN25 DIN Swing check valve are designed according to DIN 3356 wi...
Nov/12/2021 view more

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