Concentric Flanged Butterfly Valve
Not only applicable to liquid medium, but also applicable to gas medium;2. Disc has two-way bearing and excellent ...
Se usado en los transformadores sumergidos entre las bobinas. Espesor:0.05mm,0.06mm, 0.08mm,0.10mm,0.13mm, 0.18mm,0.20mm,0.25mm,0.40mm y 0.50mm.
El p...