English

English

home
Hydraulic slow closing LLDPT Lined check valves
Power

High Temperature Metal Seated Triple Eccentric Butterfly Valves

YFL High temperature metal seated triple eccentric butterfly valves with replaceable metal seat are widely used in high temperature applications like city gas and district heating system.
  • Size:

    DN50-DN1400, 2''-56''
  • Pressure:

    PN10-PN420, 150lbs-2500lbs
  • Body:

    WCB, CF8, CF8M, 304, 316, 310S,2520
  • Seat:

    Stainless steel, Stellite overlaid
  • Connection Ends:

    BW Ends, Wafer ends, Lugged ends, Flanged edns
  • Design standards:

    API 599
  • Leakage Class:

    Zero leakage
  • Temperature:

    -196℃—850℃
  • products details

YFL metal seated triple eccentric butterfly valves has fully metal to metal seal design to be applicable for high pressure and high temperature working conditions with economic cost. The fully metal to metal seal butterfly valves are widely used in city gas and district heating system.

YFL metal metal triple eccentric butterfly valves technical features:

1. Triple eccentric structure, zero friction and small flow resistance;
2. Excellent sealing performance, bidirectional zero leakage;
3. Smaller operation torque, lower actuator cost;
4. Wear resistant metal seat with stellite overlaid, much longer service life
5. Suitable for high pressure and high temperature in various industries


Fully metal seated high temperature butterfly valves for district heating


Pneumatic high temperature triple eccentric butterfly valves


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. Short delivery time, no min. order request

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.

Contact

Leave a message
Let's solve problems and create values for your projects.
related products
ceramic knife gate valves

Ceramic Knife Gate Valves For Limestone

Pneumatic ceramic knife gate valves are used widely for abrasive lime stone in coal fired power plants to overcome the abrasive working conditions for longer working life.
view more
F91 Y type globe valves

4500lbs F91 Pressure Seal Y type Globe Valves

YFL Pressure Seal Y Type Globe Valves are used for applications with high pressue high temperature and super high pressure up to 4500lbs in power plants.
view more
Pressure Seal Gate Valves

C12A Pressure Seal Gate Valves For Power Station

YFL Pressure Seal Gate Valves with pressure seal bonnet in material of WC6, WC9, C12A are suitable for high pressure high temperature working conditions in power stations.
view more
ceramic feeding valves

Ceramic Rotating Feeding Valves

Ceramic rotating valves are used as feeding valves above the ash tank in thermal power plants to replace dome valves and double disc gate valves.
view more
hydraulic slow closing butterfly valves

Hydraulic Slow Closing Butterfly Valves With Counter Weight

YFL Hydraulic operated butterfly valves with counter weight are mainly installed at inlet of hydro turbine and outlet of pump to close slowly and protect the pipeline equipments.
view more
Hydraulic butterfly valves with accumulator

Hydraulic Slow Closing Butterfly Valves With Accumulator

YFL Hydraulic slow closing butterfly valves with accumulator are used as check valves and gate valves to cut off flow automatically and reduce water hammer to protect pipeline equipments.
view more
Hydraulic butterfly valves for hydro turbine

Hydraulic butterfly valves for hydro turbine inlet

YFL whole set of hydraulic butterfly valves for hydro turbine inlet include hydraulic butterfly valves, expansion joint, bypass system, electric control cabinet, hydraulic power pack etc.
view more
Hydraulic ball valves for hydro turbine

Hydraulic Ball Valves With Accumulator For Hydro Turbine

YFL Hydraulic ball valves with accumulator are equipped with hydraulic actuator, bypass system, hydraulic power pack and electric control cabinet to be installed at inlet of hydro turbine.
view more
High Pressure High Temperature Safety Valves

High Pressure High Temperature Spring Loaded Safety Valves

YFL high pressure high temperature spring loaded safety valves  are suitable for high pressure high temperature steam in power boilers, decomposition boilers and reheater etc.
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.

home

products

about

contact