Name ： Leaf Type Board Plug Valve
Specification ： DN150－2600
Application： Suitable for pipelines of metallurgical, chemical, energy sources and public works system. Served as gas isolation valve.
Model ： QYTC949X-Ⅰ,QYTC249X-Ⅰ,QYTC949X-Ⅱ,QYTC949X-Ⅲ,QYTC249X-Ⅱ,QYTC749X,QYTC79

Name ： Eye Type Board Plug Valve
Specification ： DN250－1200
Application： Suitable for the pipelines of hot blast furnace and outdoor pipelines of chemical system. Served as gas isolation valve.
Model ： QYTC44X

Exchanging the position of the through hole and blind board could get

Name ： Shut-off Butterfly Valve
Specification ： DN200－3000
Application： Suitable for hot blast system,chemical,power,municipal industrys. Served as gas shut off valve.
Model ： QYTD7s40sX





“Yutian” brand shut off valve has 10 types and 17 models as below:

Name ： Regulating Butterfly Valve
Specification ： DN100－2600
Application： Suitalbe for the air/gas pipelines of hot blast furnace system and the gas cleaning and dust removing system.
Model ：

Name ： Single Disc Wedge Type and Outside Stem Gate Valve
Specification ： DN150-2000
Application： Suitable for large,small and medium sized blast furnace matched outer burning type hot blast stove system.
Model ： QYTZ541Y,QYTZ741Y,QYTZ941Y,QYTZ741W(Y),QYTZ941W(Y)

Name ： Specail Shaped Water Channel Lining High Temperature Hot Blast Valve
Specification ： DN500-1800
Application： suitable for large & middle sized hot blast furnace system. working as high temperature hot blast valve, back-draft valve and hot blast-exhausting valve
Model ：

YuTian Company supplies near 1000 specifications of high quality valves with over 80 types for 3 big systems of iron making plant.

1. Hot Blast Valves
a Specail Shaped Water Channel Lining b High Temperature Hot Blast Valve
c Round Water Channel Lining High Temperature Hot Blast Valve
d

YuTian Company supplies near 1000 specifications of high quality valves with over 80 types for 3 big systems of iron making plant. Valves for hot blast stove: hot blast valve, back draft valve, mixing valve, gas/air pipeline shutoff valve, automatic regulating valve, chimney valve, waste gas valve,

Name ： Single Station Vacuum Wax-paste Mixer
Specification ： Φ650～800mm
Application： Tepid wax pattern forming equipment
Model ： YT-ZKZJ650（D）\\YT-ZKZJ800（D）

Vacuum wax-paste mixer is the tepid wax pattern forming equipment. Pasting the winding of wax pattern in the

Name ： Single Station Vacuum Wax-paste Mixer
Specification ： Φ650～800mm
Application： Tepid wax pattern forming equipment
Model ： YT-ZKZJ650（D）\YT-ZKZJ800（D）

Vacuum wax-paste mixer is the tepid wax pattern forming equipment. Pasting the winding of wax pattern in the

Name ： Ceramic Core Injector
Specification ： 10T－50T
Application： Special equipment for manufacturing ceramic core
Model ： YT-ZXJ10-50T

The ceramic core injector is a special equipment for manufacturing ceramic core by hot-press method. It is the approved product of YuTian

Name ： Box Type Fuel(Electric and Heat) Roasting Furnace
Specification ： 1000×1000，1200×1200
Application： Used for roasting silicasol pattern
Model ： YT-RYBS1000，YT-RYBS1200

“YuTian” brand box type fuel roasting furnace is a special wax-pattern roasting furnace in