Set Homepage  |  Add to Favorites
 




 

Flange knowledge

 

Flanges divided into thread flanges, butt-welding flanges. Usually, thread flange with low pressure and small diameter. High voltage and low voltage with large diameter are using welding flanges. The thickness of the different pressure flanges and connection bolt diameter and the quantity is different.

Copy right : QINGDAO YINGLI MACHINERY CO.,LTD.
Friendlinks:
Yahoo Souhu China Tencent xinhua agency 灵动创想 Alibaba Group NetEase Steel Casting