Rotary Union. For water, air, steam, and thermal oil service. Engineered reliability for demanding applications.

Transcription

1 X otary Union or water, air, steam, and thermal oil service Advanced rotary unions for fluid and air service. Engineered reliability for demanding applications.

2 X otary Union Overview 3 8" to 2" X " to 2" X " to 2" X eal eplacement Overview 2" to 3" X " to 3" X " to 3" X " to 3" X " X, X-, X-2, X " to 6" X-, X-2, X Engineering ata ustom olutions artridge Options Quick elease lange omplementary roducts Other otary oints ecommendations ingle flow rotary union ual flow rotary union Quick elect hart ize odel edia ressure (ax.) Temperature (ax.) peed Water Thermal Oil team Air BA () X " to 2" 2" to 3" 4" to 6" X X X X X X X X X X X # 2 ecommended Acceptable ot ecommended o not operate unions at maximum values of pressure, temperature, and speed. ee page 27 for maximum speed per nipple type.

3 Overview 3 8 " to 2 " X Brass head lated body recision ball bearings etal gasket tainless steel springs tainless steel rotor O-ring secondary seal ilicon carbide or carbon graphite seal ring Tungsten carbide counterseat O-ring secondary seal pacer The X rotary union connects stationary piping to a rotating device. The fluid is sealed by precision, micro-lapped seals that provide a uniform, full-flow design. The union is supported by two widely-spaced anti-friction bearings and is available with a bearing isolation system for added bearing protection. The X union is capable of intermittent dry running and features a 00% pure-molded carbon graphite or silicon carbide seal and tungsten carbide counterseat. adant ohnson can provide seal materials specific for food and pharmaceutical industries regulated by the A/EA. Those materials comply with high adant ohnson standards. eal life may vary from the standard seal materials based on the specific application. or food service, adant ohnson uses reen treak seal rings. These seals can last up to three times longer than resin seals. The X rotary joint is available for use in a potentially explosive atmosphere defined by ATEX. The X rotary joint is manufactured according to ressure Equipment irective (E 97/23/E). eatures u prings located outside the flow area u tainless steel rotor u Two-piece housing, on-machine seal replacement u O-rings fully captured in glands u Balanced seal assembly u ull flow area u atched seal faces u Bearing isolation system available u Tungsten carbide counterseat u pacer between the ball bearings Benefits u Improved reliability, increased flow area u orrosion resistant u educed down-time and cost of maintenance u obust design, no risk of o-ring slipping u Extended operating life u Low pressure drop u aterials selected for specific service u Increased bearing protection u Added toughness and shock resistance u Improved stability for the union 3

4 3 8 " to 2 " ingle and dual flow tandard X* atings edia: Water/Air Oil ressure: 3 bar 0 bar Temperature: peed: *onsult adant ohnson for X-2 and X-3 unions for applications up to 230 and for abrasive fluids. 2 A A 4 x /8 4 x /8 ingle flow straight thread rotor ual flow straight thread rotor edia: Water, air, and steam** odel IO-228- otor * IO-228- ingle low art I Water/team/Air** ual low ixed ual low otary A ixed otary 2 * IO-228- ixed IO-228- otary O f " / / " 3 8 " -L / / " / / / " 2 " -L / / / " / / / " 3 4 " -L / / /0007 " / / /000 " -L " / / /00 9, " 6 x " ,9 g 2, " 8 " ,4 g 7, " 4 " ,3 g 23, " 3 8 " ,6 g Q lange / / / 23, " 3 8 " ,6 g " / / / " -L 4 " / / /0008 3, " 2 " ,5 g Q lange / / / 3, " 2 " ,5 g " / / / " -L 2 " / / / , " 3 4 " ,2 g Q lange / / /006 38, " 3 4 " ,2 g * or additional connection sizes/reducers, consult adant ohnson. ** team is not recommended. 4 imensions are in mm, are for reference only, and subject to change.

5 X mooth flow elbow tainless steel springs Brass head lated steel body recision ball bearings etal gasket tainless steel rotor O-ring secondary seal ilicon carbide or carbon graphite seal ring Tungsten carbide counterseat O-ring secondary seal 2 A A 4 X /8" 4 x /8" ingle flow with Q-flange rotor ual flow with Q-flange rotor edia: Oil odel IO-228- otor * IO-228- ingle low art I Oil ual low ixed ual low otary A ixed otary 2 * IO-228- ixed IO-228- otary O f " / / " 3 8 " -L / / " / / /000 2 " 2 " -L / / / " / / / " 3 4 " -L 995./ / /0002 " / / /000 " -L " 995.4/ / /0002 9, " 6 x " ,9 g 2, " 8 " ,4 g 7, " 4 " ,3 g 23, " 3 8 " ,6 g Q lange 995.4/ 995.5/ 995.6/ 23, " 3 8 " ,6 g " / / /000 4 " -L 4 " 995.7/ / /0002 3, " 2 " ,5 g Q lange 995.7/ 995.8/ 995.9/ 3, " 2 " ,5 g " / / /000 2 " -L 2 " / / / , " 3 4 " ,2 g Q lange / 995.5/ / 38, " 3 4 " ,2 g * or additional connection sizes/reducers, consult adant ohnson. imensions are in mm, are for reference only, and subject to change. 5

6 3 8 " to 2 " ingle and dual flow tandard X-* atings edia: Water/Air Oil ressure: 3 bar 0 bar Temperature: peed: *onsult adant ohnson for X-2 and X-3 unions for applications up to 230 and for abrasive fluids. onsult adant ohnson for the correct greasing intervals. A 4 x /8 ingle flow straight thread rotor ual flow straight thread rotor edia: Water, air, and steam** odel IO-228- otor * IO-228- ingle low art I Water/team/Air ual low ixed ual low otary A ixed otary 2 * IO-228- ixed IO-228- otary O f " / / " 3 8 " -L / / " / / / " 2 " -L / / / " / / / " 3 4 " -L / / /0003 " / / /0003 " -L " / / /0004 9, " 6 x " ,9 g 2, " 8 " ,4 g 7, " 4 " ,3 g 23, " 3 8 " ,6 g Q lange / / / 23, " 3 8 " ,6 g " / / / " -L 4 " / / /0007 3, " 2 " ,5 g Q lange / 995.3/ / 3, " 2 " ,5 g " / / / " -L 2 " / / / , " 3 4 " ,2 g Q lange / / / 38, " 3 4 " ,2 g * or additional connection sizes/reducers, consult adant ohnson. ** team is not recommended. 6 imensions are in mm, are for reference only, and subject to change.

7 X- tainless steel springs Brass head lated steel body recision ball bearings etal gasket mooth flow elbow tainless steel rotor O-ring secondary seal O-ring secondary seal ilicon carbide or carbon graphite seal ring Tungsten carbide counterseat 2 A A 4 x /8" ingle flow with Q-flange rotor 4 x /8" ual flow with Q-flange rotor edia: Oil odel IO-228- otor * IO-228- ingle low art I Oil ual low ixed ual low otary 3 8 " / / " 3 8 " -L 995.6/ / " / / /000 2 " 2 " -L / / / " / / / " 3 4 " -L / / /0002 " / / /000 " -L " / / /0002 A ixed otary 2 * IO-228- ixed IO-228- otary O f7 9, " 6 x ,9 g 2, " 8 " ,4 g 7, " 4 " ,3 g 23, " 3 8 " ,6 g Q lange / / 995.7/ 23, " 3 8 " ,6 g " / / /000 4 " -L 4 " / / /0002 3, " 2 " ,5 g Q lange / / / 3, " 2 " ,5 g " / / /000 2 " -L 2 " / / / , " 3 4 " ,2 g Q lange / / / 38, " 3 4 " ,2 g * or additional connection sizes/reducers, consult adant ohnson. imensions are in mm, are for reference only, and subject to change. 7

8 eal eplacement Easy seal replacement The X line has a unique feature. The complete line from 3 8 to 6 is featured with a Quick eplacement esign (Q). This feature will allow you to repair the X union while the union is still installed on the machine. The adant X union is the only one offering this feature in a ball bearing line. The X union is designed for long operating life and short maintenance time to guarantee the best operating times for your production line. ow does it work? tep. Loosen and remove socket head cap screws (2A) and set aside. emove head (2). tep 2. emove seal ring (5), o-ring (2), and springs (7) from head (2) and discard. tep 3. emove counterseat insert (6) and o-ring (2) from nipple (4) and discard. tep 4. arefully clean the o-ring end of the nipple (4) and the bore of the head (2) where the seal ring (5) sits. o not scratch surfaces. This maybe done using a cotch Brite pad. tep 5. Apply a small amount of o-ring lube to both sides of a new o-ring (2) and fit it over the end of the new seal ring (5) into the o-ring groove. Insert new springs (7) into the spring holes in the head (2). tep 6. lace a clean soft cloth over the sealing face of the seal ring (5). Align the notches in the seal ring with the pins (3) in the head (2) and gently press the seal ring in to the bore of the head. tep 7. Apply a small amount of o-ring lube to both side of a new o-ring (2) for the counterseat (6) and fit it into the o-ring groove in the end of the nipple (4). Align the flats on the O of the new counterseat (6) with raised ends of the nipple. ently press the counterseat into the nipple. tep 8. Ensure that the seal faces are clean. lean the faces of the counterseat (6) and seal ring (5) using a lint free cloth and acetone. tep 9. arefully place the head (2) containing the seal ring (5) back onto the body (). ecure head to body using socket head cap screws (2A). eal package replacement is complete A

9 Overview 2 " to 3 " X tainless steel assembly plate tainless steel springs Tapped vent holes recision ball bearings ast iron body etal gasket ast iron head mooth flow elbow tainless steel rotor O-ring secondary seal ilicon carbide or carbon graphite seal ring Tungsten carbide counterseat O-ring secondary seal pacer The X rotary union connects stationary piping to a rotating device. The fluid is sealed by precision, micro-lapped seals that provide a uniform, full-flow design. The union is supported by two widely-spaced anti-friction bearings and is available with a bearing isolation system for added bearing protection. The X union is capable of intermittent dry running and features a 00% pure-molded carbon graphite or silicon carbide seal and tungsten carbide counterseat. adant ohnson can provide seal materials specific for food and pharmaceutical industries regulated by the A/EA. Those materials comply with high adant ohnson standards. eal life may vary from the standard seal materials based on the specific application. or food service, adant ohnson uses reen treak seal rings. These seals can last up to three times longer than resin seals. The X rotary joint is available for use in a potentially explosive atmosphere defined by ATEX. The X rotary joint is manufactured according to ressure Equipment irective (E 97/23/E). eatures u prings located outside the flow area u tainless steel rotor u Two-piece housing, on-machine seal replacement u O-rings fully captured in glands u Balanced seal assembly u ull flow area u atched seal faces u Bearing isolation system available u Tungsten carbide counterseat u pacer between the ball bearings Benefits u Improved reliability, increased flow area u orrosion resistant u educed down-time and cost of maintenance u obust design, no risk of o-ring slipping u Extended operating life u Low pressure drop u aterials selected for specific service u Increased bearing protection u Added toughness and shock resistance u Improved stability for the union 9

10 2 " to 3 " ingle flow tandard X* atings edia: Water Oil ressure: 3 bar 0 bar Temperature: peed: *onsult adant ohnson for abrasive fluids. A A traight thread rotor Q flange rotor odel IO-228- otor ** art I Water* A 2"- 2" / " g 2"-L 2" / " g Q lange 2" / " 64 3 g 2 2"- 2 2" / " g 2 2"-L 2 2" / " g Q lange 2 2" / " g 3"- 3" / " g 3"-L 3" / " g Q lange 3" / " g T 8 x A E B A B E 2" and 2 2" flanged rotor 3" integral flange odel otor lange ** art I Water* A B E 229 2" / , x 7,5 4" 64 8 g / 49 2, x 7,5 4" 94 9 g " / 6 2, x 7,5 4" g / 6 2, x 7,5 4" g 229 3" / 74 0, x 7,5 4" g / 74 0, x 7,5 4" g T 8 x * or oil rotary joints and additional connection sizes/reducers, consult adant ohnson. ** Thread is according to IO imensions are in mm, are for reference only, and subject to change.

11 X ual flow tandard X* atings edia: Water/Air Oil* ressure: 3 bar 0 bar Temperature: peed: *onsult adant ohnson for abrasive fluids. A A traight thread rotor Q flange rotor odel art I Water* ** ** IO-228- A T ixed otary ual low ual low ixed otary otor ixed otary 8 x IO-228- O f7 2"- 2" / / " 4" "- 32, g "-L 2" / / " 4" "- 32, g Q lange 2" / / " 4" "- 32, g 2 2"- 2" / / " 2 2"-L 2" / / " Q lange 2" / / " 4" 2" g 4" 2" g 4" 2" g 3"- 2" / / " 3 8" 2" g 3"-L 2" / / " 3 8" 2" g Q lange 2" / / " 3 8" 2" g A B A B 2" and 2 2" flanged rotor 3" integral flange odel otor lange ** art I Water* ual low ixed ual low otary A B ixed otary ** T 8 x ixed IO-228- otary O f " / / 49 2, x 7,5 " 4" "- 32, g / 995.6/ 49 2, x 7, " "- 32, g " / / 6 2, x 7,5 2" 4" 2" g / / 6 2, x 7, " 2" g 229 3" / / 74 0, x 7,5 2" 3 8" 2" g / / , x 7, " 2" g * or oil rotary joints and additional connection sizes/reducers, consult adant ohnson. ** Thread is according to IO imensions are in mm, are for reference only, and subject to change. yphon pipe supplied by the customer.

12 2 " to 3 " tandard X-* atings ingle flow edia: Water/Air Oil* ressure: 3 bar 0 bar Temperature: peed: *onsult adant ohnson for abrasive fluids and X-2 unions for applications up to 205. A A traight thread rotor Q flange rotor odel IO-228- otor ** art I Water* A 2"- 2" / " g 2"-L 2" / " g Q lange 2" / " 64 3 g 2 2"- 2 2" / " g 2 2"-L 2 2" / " g Q lange 2 2" / " g 3"- 3" / " g 3"-L 3" / " g Q lange 3" / " g T 8 x A E B A B E 2" and 2 2" flanged rotor 3" integral flange odel otor lange ** art I Water* A B E 229 2" / 49 2, x 7,5 4" 64 8 g / 49 2, x 7,5 4" 94 9 g " / 6 2, x 7,5 4" g / 6 2, x 7,5 4" g 229 3" / 74 0, x 7,5 4" g / , x 7,5 4" g * or oil rotary joints and additional connection sizes/reducers, consult adant ohnson. ** Thread is according to IO T 8 x imensions are in mm, are for reference only, and subject to change.

13 X- ual flow tandard X-* atings edia: Water/Air Oil* ressure: 3 bar 0 bar Temperature: peed: *onsult adant ohnson for abrasive fluids and X-2 unions for applications up to 205. traight thread rotor A Q flange rotor odel art I Water* ** ** IO-228- A T ual low ual low ixed otary ixed otary otor ixed otary 8 x IO-228- O f7 2"- 2" / / " 4" "- 32, g "-L 2" / / " 4" "- 32, g Q lange 2" / / " 4" "- 32, g 2 2"- 2" / / " 4" 2" g "-L 2" / / " 4" 2" g 4300 Q lange 2" / / " 4" 2" g 3"- 2" / / " 3 8" 2" g 3"-L 2" / / " 3 8" 2" g Q lange 2" / / " 3 8" 2" g A A B A B 2" and 2 2" flanged rotor 3" integral flange odel art I Water* ** ** otor A B ual low ual low ixed otary T ixed otary 8 lange ixed otary x IO-228- O f " /s /s 49 2, x 7,5 " 4" "- 32, g / / 49 2, x 7, " "- 32, g " / / 6 2, x 7,5 2" 4" 2" g / / 6 2, x 7, " 2" g " / / 74 0, x 7,5 2" 3 8" 2" g / / 74 0, x 7, " 2" g * or oil rotary joints and additional connection sizes/reducers, consult adant ohnson. ** Thread is according to IO imensions are in mm, are for reference only, and subject to change. yphon pipe supplied by the customer. 3

14 2 " to 3 " ingle flow tandard X-3* atings edia: Oil ressure: 0 bar Temperature: 250 peed:.000 *onsult adant ohnson for abrasive fluids. A A traight thread rotor Q flange rotor odel IO-228- otor ** art I Oil A 2"- 2" / " g 2"-L 2" / " g Q lange 2" / " 64 3 g 2 2"- 2 2" / " g 2 2"-L 2 2" / " g Q lange 2 2" / " g 3"- 3" / " g 3"-L 3" / " g Q lange 3" / " g T 8 x A E B A B E 2" and 2 2" flanged rotor 3" integral flange odel otor lange ** art I Oil * or additional connection sizes/reducers, consult adant ohnson. ** Thread is according to IO A B E 229 2" / 49 2, x 7,5 4" 64 8 g / 49 2, x 7,5 4" 94 9 g " / 6 2, x 7,5 4" g / 6 2, x 7,5 4" g 229 3" / 74 0, x 7,5 4" g / 74 0, x 7,5 4" g T 8 x imensions are in mm, are for reference only, and subject to change.

15 X-3 ual flow tandard X-3* atings edia: Oil ressure: 0 bar Temperature: 250 peed:.000 *onsult adant ohnson for abrasive fluids A A traight thread rotor Q flange rotor odel art I Oil* ** ** IO-228- A T ual low ual low ixed otary ixed otary otor ixed otary 8 x IO-228- O f7 2"- 2" / / " 4" "- 32, g "-L 2" / / " 4" "- 32, g Q lange 2" / / " 4" "- 32, g 2 2"- 2" / / " 4" 2" g 2 2"-L 2" / / " 4" 2" g Q lange 2" / / " 4" 2" g 3"- 2" / / " 3 8" 2" g 3"-L 2" / / " 3 8" 2" g Q lange 2" / / " 3 8" 2" g A B A B 2" and 2 2" flanged rotor 3" integral flange odel art I Oil* ** ** otor A B ual low ual low ixed otary T ixed otary 8 lange ixed otary x IO-228- O f " / / 49 2, x 7,5 " 4" "- 32, g / / 49 2, x 7, " "- 32, g " / / 6 2, x 7,5 2" 4" 2" g / / , x 7, " 2" g " / / 74 0, x 7,5 2" 3 8" 2" g / / , x 7, " 2" g * or additional connection sizes/reducers, consult adant ohnson. ** Thread is according to IO imensions are in mm, are for reference only, and subject to change. yphon pipe supplied by the customer. 5

16 4 " X ingle and dual flow tandard X* atings edia: Water Oil ressure: 0 bar 0 bar Temperature: 5 5 peed: *onsult adant ohnson for abrasive fluids. B B A E A E ingle flow flanged connection ual flow flanged connection odel otor IO-228- art I Water* A B * E BT 4 x 4400 ingle 4400 ual tationary 4400 ual otating / / / ,60 20,55 20,60 20,55 20,60 20,55 * or oil and additional connection sizes/reducers, consult adant ohnson. * ilot length 7,6 mm. 228, , , x 2,5 8 x 2,5 2" g 6 x 2,5 8 x 2, " g 6 x 2,5 8 x 2, " g imensions are in mm, are for reference only, and subject to change. yphon pipe supplied by the customer. ast iron head tainless steel springs re-packaged bearing cartridge mooth flow elbow ull-flow rotor 6 Antimony impregnated bushing for rotating pipe arbon graphite or silicon carbide seal ring ast iron body Ball bearings

17 X-, X-2, X-3 ingle and dual flow tandard X-, -2, -3* atings edia: Water/team Oil -, -2, -3 ressure: 0 bar/8 bar 0 bar Temperature: 60 60, 205, 250 peed: *onsult adant ohnson for abrasive fluids. B B A E A E ingle flow flanged connection ual flow flanged connection odel otor IO-228- art I X- Water* art I X-2 Oil* art I X-3 Oil* A B * E BT 4 x 4400 ingle 4400 ual tationary 4400 ual otating / / / / / / / / / * or additional connection sizes, contact adant ohnson. ilot length 7,6 mm. 20,60 20,55 20,60 20,55 20,60 20,55 228, x 2,5 8 x 2,5 2" g 228, x 2,5 8 x 2, " g 228, x 2,5 8 x 2, " g imensions are in mm, are for reference only, and subject to change. yphon pipe supplied by the customer. ast iron head tainless steel springs re-packaged bearing cartridge mooth flow elbow ull-flow rotor Antimony impregnated bushing for rotating pipe arbon graphite or silicon carbide seal ring ast iron body Tapered roller bearings 7

18 5 " to 6 " X-, X-2, X-3 ingle 3rd level and dual subhead flow tandard X-, -2, -3 atings edia: Water/team Oil -, -2, -3 ressure: 3 bar/8 bar 0 bar Temperature: 60 60, 205, 250 peed: *onsult adant ohnson for unknown part I s. B B A E A E ingle flow flanged connection ual flow flanged connection odel oto r IO-228- art I X- Water* art I X-2 Oil* art I X-3 Oil* A B * E BT 4 x 4500 ingle / / / ,89 59, x 2,5 8 x 2,5 2" g 4500 ual** / / / ,89 59, x 2,5 8 x 2, " g 4600 ingle / / / , x 2,5 2" 227 g 4600 ual** / / / , x 2, " 0 56 g * or additional connection sizes, contact adant ohnson. ** otary syphon, for static syphon, consult adant ohnson. ilot length 5 7,6 mm ilot length 6,2 mm yphon pipe supplied by the customer. imensions are in mm, are for reference only, and subject to change. ast iron head tainless steel springs re-packaged bearing cartridge mooth flow elbow ull-flow rotor 8 Antimony impregnated bushing for rotating pipe arbon graphite or silicon carbide seal ring ast iron body Tapered roller bearings

19 Engineering ata otary union sizing otary unions that are used for liquid flow are typically sized so that the pressure drop is less than 0,20 bar for open-loop systems and less than 0,40 bar for closed-loop systems. The pressure drop through a dual flow rotary union is higher than the pressure drop through a single flow union of the same size, because the internal flow area is lower. Use the appropriate chart below for your configuration. ote that the pressure drop shown for dual flow unions is for the supply passage. The total pressure drop (flow in and flow out) would be approximately 2x this value. X otary Union (ual low) 0,25 3/8" /2" 3/4" " /4" /2" 2" 2 /2" 3" 4" 5" 6" 0,20 ressure rop (bar) 0,5 0,0 0,05 0, Water low ate (lpm) 9

20 ustom olutions pecial X, connectivity flexibility This X line developed on special demands for plastic film customers. pecial fixed rotor connections and AE flange provisions for thermal oil applications make these joints versatile for a large variety of applications. This version is designed as 2, and is rated up to 05, 0 bar and.500. pecial X, complying flexibility X unions for applications in the pharmaceutical, food, and petrochemical industries that need to comply with e.g. I, ATEX or A certification can be delivered to custom specification. This X union is suitable for a large range of temperatures for which we can supply special elastomers for optimal performance and durability. Temperatures far below freezing point are also possible. pecial X, industry application flexibility This X was initially designed for the food industry and is a complete stainless steel rotary union with a bronze nipple. It is applied in a slow speed cooling application in manufacturing. This X is available in 2 and 2 and is rated up to 05, 3 bar and.000. pecial multi-passage flexibility This multi-passage union was developed for index machines applications. A combination of uraseal technologies and mechanical seals are used to guarantee a long life and high up-time. arious media possible like air, vacuum, methane, and water. otary unions can be designed to integrate perfectly with the requirements of customised machines. 20

21 artridge Options epair its odel artridge art I eal ounterseat 4038/4050 econdary eal* rease* Temp. ressure (Barg) Water Oil team X arbon Aflas ommercial X- raphite Tungsten Aflas rytox X arbide ilicon Aflas rytox 205 /A X arbide alrez rytox 230 /A X arbon Aflas ommercial X- raphite Tungsten Aflas rytox X arbide ilicon Aflas rytox 205 /A X arbide alrez rytox 230 /A X arbon Aflas ommercial X- raphite Tungsten Aflas rytox X arbide ilicon Aflas rytox 205 /A X arbide alrez rytox 230 /A X arbon Aflas ommercial X- raphite Tungsten Aflas rytox X arbide ilicon Aflas rytox 205 /A X arbide alrez rytox 230 /A X arbon Aflas ommercial X- raphite Tungsten Aflas rytox X arbide ilicon Aflas rytox 205 /A X arbide alrez rytox 230 /A X arbon Aflas ommercial 05.. X raphite Tungsten Aflas rytox X arbide ilicon Aflas rytox 205 /A X arbide alrez rytox 250 /A X arbon Aflas ommercial 05.. X raphite Tungsten Aflas rytox X arbide ilicon Aflas rytox 205 /A X arbide alrez rytox 250 /A X arbon Aflas ommercial 05.. X raphite Tungsten Aflas rytox X arbide ilicon Aflas rytox 205 /A X arbide alrez rytox 250 /A X arbon Aflas ommercial X- raphite Tungsten Aflas rytox X arbide ilicon Aflas rytox 205 /A X arbide alrez rytox 250 /A X arbon raphite Tungsten arbide Aflas rytox X ilicon Aflas rytox 205 /A X arbide alrez rytox 250 /A X arbon raphite Tungsten arbide Aflas rytox X ilicon Aflas rytox 205 /A X arbide alrez rytox 250 /A = not recommended /A = not applicable *Aflas, alrez, and rytox are registered trademarks owned by their respective companies. 2

22 Quick elease lange plit wedge etal Q-gasket ipple Q-rotor flange ournal flange odel otary oint ize lange (n) lange et (Water/Air/team) lange et (Oil) lange plit Wedge asket opper Water/Air/team asket Aluminium Oil 400 " 4 holes " 4 holes " 4 holes " 4 holes " 4 holes holes " 5 holes holes lange set includes: Q-flange, split wedges, and metal Q-gasket. Quick elease langes are used for increased ease of installation and reduced maintenance cost. The Quick elease lange can be used for steam, water, oil, and all other media which passes through the rotary joint. eatures u plit wedge construction for ease of installation u Q-flange can be used for L and rotation u askets for different media u ounting with multiple bolts Benefits u educed installation and maintenance times u educed inventory levels u Application for all media u Easy installation with hand tools u izes available from 2 up to 3 22

23 L E (n) A (+0./-0.0) B odel otary oint ize A B E L n Torque (m) opper asket Torque (m) Aluminium asket g 400 " 24,5 8, 27 88,9 5,25 32,5 2x , " 32,5 0 2, ,9 6,25 4,3 2x , " , ,25 47,6 2x , " , ,6 20,25 59, 2x , " ,6 20,25 72,2 2x , " , ,5 3 7,5 87,3 6x ,9 Ordering information If you have an existing adant ohnson rotary union with a product label affixed to the housing, the art I written on the label is all that is required to order a replacement union. or new applications or if no art I is available, the following data are requested:. umber of passages (single flow or dual flow) 2. otor type (threaded, Q-flange, or integral flange) imensions are in mm, are for reference only, and subject to change. 3. otor thread (right- or left-hand and type) 4. upply pipe (none, fixed, or rotating) 5. ervice (water, thermal oil, air, or steam) 6. luid pressure 7. luid temperature 8. otational speed (rpm) 9. onnection sizes shown on drawing (,,, ) 23

24 omplementary roducts ozzles A wide variety of nozzles are available for various industrial applications. These include both fan and needle jet nozzles constructed in stainless steel, brass, and other corrosion resistant materials with standard and custom fitting connections. Each nozzle is individually tested for pattern integrity. oll cleaning blades oll cleaning blades are used in a variety of industries and applications including fiber processing, converting, corrugating, printing, roofing, steel, and food processing. adant offers more than 60 blade materials including UW poly, fiberglass, carbon, and metal. Blade thickness, bevel, and other features are customer-engineered for the specific application requirements. oll cleaning blade holders and accessories oll cleaning blade holders feature quick and easy blade changing, precise adjustability, and flexible models that offer self-adjustability and uniform loading. oll cleaning blade holders are available in steel, stainless steel, and lightweight composite materials. oll cleaning systems adant roll cleaning systems provide a compact and unique technology that offers improved cleaning results for increased uptime and reduced maintenance costs in a variety of industrial roll and belt cleaning applications including drum flaking, fibre processing, filtration, and metal processing. oll cleaning systems provide precise blade load adjustment and quick blade change. 24

25 Other otary Unions X rotary joint for steam and thermal oil ( 3 4" to 3") The X rotary joint is designed for steam and thermal oil applications. Its two internal carbon-graphite bearings permit self-alignment and long operating life even on cylinders that are not concentric. The convex seal ring and optimized seal diameter provide extended seal life and reduced maintenance for the X rotary joint. The X rotary joint line is available in sizes from 3 4" to 3" and can be used in single or dual flow applications. The rotary joint is rated up to 343, 20 bar, and 550. EL rotary joint for steam and thermal oil (2" to 2") The EL rotary joint is designed for use with steam and thermal oil service. The double-guide design provides internal support for the rotary joint and maintains alignment even when the roll or cylinder is not concentric. The EL is available in sizes ranging from 2" to 2" and is rated up to 343, 50 bar, and 200. rotary union for coolant, water, air, and hydraulic oil The rotary union is a high performance, high precision union for coolant, water, air, and hydraulic oil applications. unions are generally applied to spindles, gun drills, milling, and other machinery. The union is designed for smooth-running at speeds up to and pressures up to 400 bar in sizes ranging from 4" to 5 8". rotary union for pneumatic, hydraulic, and water applications The rotary union is a custom-designed multi-passage union for pneumatic, hydraulic, and water applications. The precision ball bearings are lubricated for life and housing materials include stainless steel, aluminium, steel, or brass. tandard passage sizes are 8", 4", 3 8", 2", 3 4", and " with other sizes available. unions are available with up to 2 passages and rated up to 07, 207 bar, and

26 ecommendations lexible hose To ensure free movement of the rotary union and elimination of side loading, the proper installation, type, and length of flexible hose should be used. ecommended hose length, bend, and offset (mm) X ize inimum Length (X) inimum Bend adius aximum Offset 4 " " " " Threaded both ends X " " " " " " Threaded one end, lap flange other end X 4" " " ixed flange one end, lap flange other end Offset inimum bend radius is limited by hose size and material. ompound hose (recommended) iltration It is important to follow the filtration requirements recommended by the machinery manufacturer. X rotary unions do not require additional filtration other than what is recommended for the fluid circulation system (typically micron). uarantee X rotary unions are tested and are warranted against manufacturing defects for 2 months. adant ohnson s global sales and service network stands behind its products and provides support to more than 50 countries worldwide. 26

27 Threaded supply pipe A threaded supply pipe is used for dual flow installations and is connected to the rotary union elbow using B threads. The size of the supply pipe determines the flow rate for a particular union size. The larger the pipe size, the higher the potential flow rate for a given size union. To avoid excessive stress at the pipe thread, the supply pipe length should not be longer than 4x the overall length of the rotary union. otating supply pipe A rotating supply pipe can be produced from tubing or iron pipe. The end of the pipe that is inserted into the rotary union elbow is machined to a specific tolerance to provide the proper fit and performance. It is recommended that the rotating supply pipe be supported inside the roll when attempting to use a supply pipe longer than 4x the length of the union. A straight thread rotor (for example, B or U) is used to ensure concentricity. ixed tube supply pipe The fixed tube supply pipe is made of stainless steel tubing and is silver-soldered into the elbow of the rotary union. The lighter weight and thinner wall sections allow for higher flow rates and higher rotational speeds compared to alternative supply pipe designs. To avoid excessive stress at the tube-elbow interface, the supply pipe length should not be longer than 6x the overall length of the rotary union. onnectors adant ohnson rotary unions are attached to roll journals using threaded, flanged, or quick-release nipples. traight threads Quick-release flange mounted to journal Integral flange aximum peed () ize traight Thread Quick elease langed

28 Local Assistance On A Worldwide Basis any suppliers have made a commitment to the international marketplace. But few have taken that commitment as far as adant ohnson. To assure product availability wherever it's needed, adant ohnson rotary joints, syphons, and related equipment are manufactured in orth America, Europe, outh America, and Asia. Because knowledgeable advice and prompt service are as important as the products, adant ohnson has factoryauthorised representatives in nearly 50 countries. o no matter where you are, adant ohnson products, service, and assistance are nearby. AUATUI LOATIO 805 Wood treet Three ivers, I UA tel: fax: ia Anhanguera, km 83,5-35/ , alinhos,, Brazil tel: fax: ijverheidslaan L Weesp, The etherlands tel: fax: Wuxi ational i-tech Industrial evelopment Zone Wuxi ity, iangsu rovince, hina tel: fax: ALE LOATIO ermany Langenfeld (heinland) Tel: sales.langenfeld@kadant.com Benelux Weesp Tel: sales.benelux@kadant.com rance artrouville (aris) Tel: sales.paris@kadant.com inland Tampere Tel: sales.tampere@kadant.com weden, orway, enmark uskvarna, weden Tel: info.nordic@kadant.com pain ant Esteve de esrovires (Barcelona) Tel: sales.spain@kadant.com United ingdom Bury, Lancashire Tel: sales.bury@kadant.com oland oznan Tel: sales.poznan@kadant.com Turkey Istanbul Tel: sales.istanbul@kadant.com zech epublic rague sales.prague@kadant.com adant is a global supplier of high-value, critical components and engineered systems used in process industries worldwide. ontact us: AAT OO EUOE B.. ostbus AB Weesp The etherlands Tel: custserv.weesp@kadant.com Italy ero, ilano Tel: info-jf@johnson-fluiten.com India oimbatore Tel: sales.coimbatore@kadant.com X otary Union-303 (B E) 05/207 eplaces: X-302 (B E) 207 adant Inc.