GH

Two separate ways rotating joint for air and hydraulic oil at high pressure. The rotor is made of cemented steel and lapped for reducing friction. The seals are made of PTFE. The external body is machined from aluminium bar to avoid any porosity, while the alignment of unit is given by ball bearing and self lubricant bushing of pressed bronzeo There is a threaded hole in the external body to avoid flow from first to second way.

Avoid working with maximum speed at maximum pressure

t max 90 °C

p max air 12 bar

p max oil 250 bar

n max 250 RPM

Type	A	B	C	D	E	F	G	L	M	N	CH	PDF
GH - 012 - 2U - 18	1/2	1/8	5	60	74.1	19.2	16	134	53	15	41
GH - 012 - 2U - 14	1/2	1/4	5	65	74.2	19.2	16	134	53	15	41
GH - 34 - 2U	3/4	1/4	8	70	80	32	18	160	60	20	41
GH - 34 - 2U/Sp	1"	1/4	8	70	80	32	18	160	60	20	41
GH - 100 - 2U	1''	3/8	10	70	80	32	18	160	60	20	46
GH -114 - 2U	1 1/4	1/2	15	80	86	40	20	185	70	25	60
GH - 112 - 2U	1 1/2	3/4	19	100	100	48	20	224	80	30	65