Regulating Butterfly Valve

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 ： QYTD41W,QYTD43W,QYTD944H,QYTD946H,QYTD41W-Ⅰ,QYTD341W-Ⅰ,QYTD941W-Ⅰ,QYTD941W-Ⅱ,QYTDz941w,QYTDz941H,QYTD49W-Ⅰ,QYTD949W-Ⅰ,QYTD949W-Ⅱ

    
"Yutian" brand regulating butterfly valves has 10 types and 12 models including below:

air/gas regulating valve QYTD41W,QYTD43W
electric gas pressure-control butterfly valve block QYTD944H
venturitube throat type regulating butterfly valve QYTD946H
manual driving regulating butterfly valve QYTD41W-Ⅰ
manual worm gear driving regulating butterfly valve QYTD341W-Ⅰ
electric regulating butterfly valve QYTD941W-Ⅰ,QYTD941W-Ⅱ
air/gas/flue gas automatic regulating butterfly valve QYTDz941W,QYTDz941H
non-driving snort valve QYTD49W-Ⅰ
electric snort valve QYTD949W-Ⅰ
non-driving snort valve QYTD949W-Ⅱ

Ivy Xu
Qinhuangdao Yutian Science and Technology Co., Ltd. Tel: 0086-335-8015998
       0086-335-8015982Fax: 0086-335-5910677E-mail: yutiantrade@163.com
Website: http://www.qhd-yutian.com.cn/eindex.asp