| Duff-Norton's Series
1100 and 1102 Rotary Unions®
are for swiveling and slow rotation only. Series 1100 is available
in sizes from 1/4" to 3", and can be used at pressures up to
725 psi (50 bar). Series 1102 joints are offered is sizes from
1/4" to 6" and can be used at pressures up to 1160 psi (80
bar). Both Series 1100 and 1102 have Teflon®
encapsulated o-ring seal and are available with axial (straight through)
flow, or radial flow with the addition of a stainless steel elbow.
Standard models feature nickel treated carbon steel construction, but
are also available in all stainless steel. Series 1102 offers two
ball bearings which allow for increased pressure and speed.
|
Series 1100
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