Fangda directional valve QDI6, QDI8, QDI10, QDI15, QDI20, QDI25 outline dimensions sample parameter selection manual

Features,

1. "Provincial quality" products, reliable performance, in line with ISO (international standards) , strong interchangeability

2. The connection is convenient and can be connected by pipe or plate.

3. There are many varieties and specifications, you can choose any.