●
BH rotary union split structure and removable sealing bag
facilitate quick on-site maintenance ●
The rotary union supported by two precision imported deep
groove ball bearings, the rotation is
stable ●
Balanced mechanical seal design structure reduces the
impact of pressure change load on the sealing surface and
extends service life ●
The standard rotary joint product uses a friction seal
pair of silicon carbide and wear-resistant graphite,
which has a long service life. It can be changed to a
variety of friction pair structures of silicon
carbide/silicon carbide or cemented carbide/tungsten
carbide according to the needs of the working
environment. ●
**4 stainless steel tail cover and rotating shaft can be
used in complex working conditions for a long time