|
|
|
Beijing Shan ER Pipes Contral Components Co.Ltd.
|
|
|
|
|
| |
|
 |
About Us
Butterfly valve:
We can manufacture all kinds of butterfly valves. There are 7 series centerline butterfly valve(190D/191D series centerline butterfly valve, 192D series big size wafer centerline butterfly valve without pin, 198 U body big size centerline butterfly valve without pin, 282D series un-condensation multifunction valve, 290D/291D series centerline butterfly valve, double flange series centerline butterfly valve, 320D series centerline butterfly valve), eccentric butterfly valve ...
|
|
 |
|
|
|
|
|
The neck of butterfly valve is designed into knock-down structure.The ...
|
|
|
|
|
|
1.when the valve is opening or closing,the valve clack is rolling up and down ...
|
|
|
|
|
|
|
|
|
Company Name:
Bookmark / Share this page