Filton

Rotary Unions, Swivel Joints, Air Breather Filters, Flexible Hoses

Filton® Rotary P.B. Union

(Sizes 1/2" to 1")

Installation Procedures

  • A suitable run-in period before fitting is recommended. Rotate the P.B. at 300 r.p.m. for 15 minutes.
  • Add system liquid if seals squeak.
  • A torque arrestor may be fitted, but this must not restrict the rotary union.
  • Ensure that the spindle thread is RH or LH to suit the direction of rotation of the machine shaft.
  • If the machine shaft reverses direction of rotation, securely lock the spindle or (preferably) use a flanged connection.
  • DO NOT fix valves etc. directly on to the rotary union.
  • DO NOT connect with rigid pipe.
  • DO NOT clamp the rotary union.
PB Installation_600x464
Maximum Length For Flexible Hose

Nominal Size LENGTH (mm) PART NUMBER
8 (1/4") 150 M.240/1
15 (1/2") 305 M.240/3
20 (3/4") 305 M.240/4

NameModelLeft or RightNominal SizeNominal Size in InchesStylehf:att:pa_modelhf:att:pa_left-or-righthf:att:pa_nominal-sizehf:att:pa_nominal-size-incheshf:att:pa_style
18466-Lpb-unionl151-2b-e
18466-Rpb-unionr151-2b-e
18466G-Lpb-unionl151-2b-e
18466G-Rpb-unionr151-2b-e
18467-Lpb-unionl151-2s-t
18467-Rpb-unionr151-2s-t
18467G-Lpb-unionl151-2s-t
18467G-Rpb-unionr151-2s-t
18468-Lpb-unionl151-2r-s
18468-Rpb-unionr151-2r-s
18468G-Rpb-unionr151-2r-s
18469-Lpb-unionl203-4b-e
18469-Rpb-unionr203-4b-e
18469G-Lpb-unionl203-4b-e
18469G-Rpb-unionr203-4b-e
18470-Lpb-unionl203-4s-t
18470-Rpb-unionr203-4s-t
18470G-Lpb-unionl203-4s-t
18470G-Rpb-unionr203-4s-t
18470LF-Rpb-unionr203-4s-t
18471-Lpb-unionl203-4r-s
18471-Rpb-unionr203-4r-s
18471G-Rpb-unionr203-4r-s
18472-Lpb-unionl251b-e
18472-Rpb-unionr251b-e
18473-Lpb-unionl251s-t
18473-Rpb-unionr251s-t
18473MS-Rpb-unionr251s-t
18474-Lpb-unionl251r-s
18474-Rpb-unionr251r-s

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