DEUBLIN – Rotary Joint
DEUBLIN Products: Rotating Swivels – Rotary Swivels – Rotary Couplings – Rotary Joint
Rotating Unions (also known as rotary swivels, rotary couplings, rotary joints) are precision mechanical devices used to transfer fluid from a stationary source, such as a supply pipe, into a rotating piece of machinery. A typical rotating union features:
- Ball bearings to support the rotating component (attached to the machinery) against the stationary component (attached to the stationary supply source)
- Mechanical seal to seal the media passing through the rotating union
Rotating Joint are used in numerous manufacturing processes to cool, heat or transfer fluid (pneumatic or hydraulic) power.
Rotating Union applications include Air Clutches, Gear Boxes, Machine Tool Spindles, Textile Equipment, Rubber & Plastic Manufacturing Machinery, Steel Continuous Casting Machines, Paper Machine Calender stacks, Paper Machine Dryer Cans, etc. -www.tjsolution.com
Deublin Rotating Joint can be selected by the following categories:
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Rotating Unions are also known in the industry by the following terms:
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>DEUBLIN AIR UNION 
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Order Item # |
Passages |
Hose Connection Size (B) |
Screw |
|
1500-000 |
Two Passage |
(2)x3/8 NPT in |
3/8-16 in |
|
1500-250 |
Two Passage |
(2)x3/8 NPT in |
M10 mm |
|
Order Item # |
Passages |
Hose Connection Size (B) |
Rotor Thread direction |
|
1129-490-489 |
MonoFlow |
30 f7 Counterbore mm |
RH |
|
1129-051-482 |
MonoFlow |
30 f7 Counterbore mm |
RH |
|
1129-775 |
MonoFlow |
44 e8 Counterbore mm |
RH |
3/4″ to 1-1/2″ Air-Hydraulic Monoflow Unions
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Order Item # |
Hose Connection Size (B) |
Rotor Thread direction |
Rotor Thread Size |
|
250-094-020 |
3/4 NPT in |
RH |
3/4 NPT in |
|
250-094-021 |
3/4 NPT in |
LH |
3/4 NPT in |
|
250-094-002 |
3/4 NPT in |
RH |
1-14 UNS in |
|
250-094-027 |
3/4 NPT in |
LH |
1-14 UNS in |
|
250-094-016 |
3/4 NPT in |
RH |
1-14 UNS(PLT) in |
|
250-094-017 |
3/4 NPT in |
LH |
1-14 UNS(PLT) in |
|
250-094-284 |
3/4 NPT in |
RH |
G3/4 (BSP) in |
|
250-094-285 |
3/4 NPT in |
LH |
G3/4 (BSP) in |
|
250-094-012 |
3/4 NPT in |
RH |
M22x1.5 (PLT) mm |
|
250-094-013 |
3/4 NPT in |
LH |
M22x1.5 (PLT) mm |
|
355-021-002 |
1 NPT in |
RH |
1 NPT in |
|
355-021-003 |
1 NPT in |
LH |
1 NPT in |
|
355-021-019 |
1 NPT in |
RH |
1 1/2-12 UNF in |
|
355-021-074 |
1 NPT in |
LH |
1 1/2-12 UNF in |
|
355-021-016 |
1 NPT in |
RH |
1 1/2-12(PLT) UNF in |
|
355-021-017 |
1 NPT in |
LH |
1 1/2-12(PLT) UNF in |
|
355-021-222 |
1 NPT in |
RH |
G1 (BSP) in |
|
355-021-223 |
1 NPT in |
LH |
G1 (BSP) in |
|
452-000-001 |
1 1/2 NPT in |
RH |
1 1/2 NPT in |
|
452-000-002 |
1 1/2 NPT in |
LH |
1 1/2 NPT in |
|
452-000-395 |
1 1/2 NPT in |
RH |
2-12 UN in |
|
452-000-396 |
1 1/2 NPT in |
LH |
2-12 UN in |
|
452-000-029 |
1 1/2 NPT in |
RH |
1 3/4-12 UN in |
|
452-000-109 |
1 1/2 NPT in |
LH |
1 3/4-12 UN in |
|
452-000-198 |
1 1/2 NPT in |
RH |
G1 1/2 (BSP) in |
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452-000-199 |
1 1/2 NPT in |
LH |
G1 1/2 (BSP) in |
>DEUBLIN Rotary Joint(Geranal Propose) : 55 Series
3/8″ to 2″ General Purpose Monoflow Union
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55 Series Item Order |
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3/8 NPT in |
55-000-001 |
55-000-002
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55-000-003 |
55-000-004
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55-147-149
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55-147-150
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55-147-192
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55-147-193
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1/2 NPT in
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155-000-001
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155-000-002
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155-000-021
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155-000-022
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155-208-185
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155-208-229
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155-208-252
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155-208-253
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3/4 NPT in |
255-000-020
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255-000-021
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255-000-003
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255-000-027
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255-000-284
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255-000-285
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255-052-255
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255-000-256
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1 NPT in |
355-000-002
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355-000-003
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355-064-186
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355-064-187
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1 1/4 NPT in |
525-000-001
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525-000-002
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525-097-043
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525-097-044
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1 1/2 NPT in |
555-000-001
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555-000-002
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555-033-154
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555-033-160
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2 NPT in |
655-500-116
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655-500-117
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655-502-116
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655-502-117
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