MK23 Series
2 Passages G3/8" Air Swivel Joint,Air Rotary Union + 0~96 Circuits
MK23 slip rings
  • MK23 series is 2 passages air swivel joint(air rotary union), get air passed from from a stationary part to a rotating part when 360°rotating, with connection size G3/8", compact size, light weight, low torqure, Also optional for transmitting power line, signal line, industrial bus, control line, Electromagnetic valve, induction line, etc.; Standard installation is flange mounting.
    Media Types: Compress Air/Gas, vacuum;Can combine 2~96 circuits(2A),can also use pneumatic part,without circuits.
    Media Types: compressed Air/Gas, vacuum, etc.

Specification
Rotary Union SpecificationsMechanical data
ParameterValueParameterValue
Passage2 in 2 out, G3/8"Working LifeOver 10 Million Revs
Max.5MPa Vacuum 0.01torrRotating Speed500RPM
TorqueSee Part#ListWorking Temp.-30℃~80℃
Electrical dataOperating Humidity0~85% RH
ParameterValueContact MaterialSee Prod Quality Level
PowerSignalHousing MaterialAluminium Alloy
Rated Voltage0~240VAC/VDC0~440VAC/VDCProtection gradeIP51
Insulation Res≥1000MΩ/500VDC≥1000MΩ/500VDC
Lead WiresAWG16#TeflonAWG22#Teflon
Lead LengthStandard 300mm
Dielectric Strength500VAC@50Hz,60s
Res Noise<0.01Ω



MK23 (rotary union only for pneumatic) drawing (2 in 2 out, connection size G3/8")
MK23 Parts# List
ModelPassagesConnection SizeTube Size
MK232G3/8"10~12mm


MK23S-S12/MK23S-S18/MK23S-S24/MK23S-S36 drawing
MK23S-S12/MK23S-S18/MK23S-S24/MK23S-S36 Parts# List
ModelPassagesConnection SizeTube SizeSignal(2A)L(mm)
MK23S-S122G3/8"10~12mm1221
MK23S-S182G3/8"10~12mm1828
MK23S-S242G3/8"10~12mm2438.6
MK23S-S362G3/8"10~12mm3652.3


MK23S-S56 drawing 2 in 2 out, connection size G3/8"
MK23-S56 Parts# List
ModelPassagesConnection SizeTube SizeSignal/(2A)L(mm)
MK23-S562G3/8"10~12mm5680.7


MK23-PXX-SXX drawing 2 in 2 out, connection size G3/8"+signal(5A)/10A
MK23-PXX-SXX Parts# List
ModelPassagesConnection SizeTube Size10ASignal/5AL(mm)
MK23-P06102G3/8"10~12mm6045.2
MK23-S062G3/8"10~12mm0645.2
MK23-P12102G3/8"10~12mm12065.6
MK23-P0610-S062G3/8"10~12mm6665.6
MK23-S122G3/8"10~12mm01265.6
MK23-P18102G3/8"10~12mm18086
MK23-P0610-S122G3/8"10~12mm61286
MK23-P1210-S062G3/8"10~12mm12686
MK23-S182G3/8"10~12mm01886
MK23-S242G3/8"10~12mm024106.4
MK23-P0610-S182G3/8"10~12mm618106.4
MK23-S302G3/8"10~12mm030126.8
MK23-S362G3/8"10~12mm036150.2

Note:10A and signal(5A) can be freely combined, please contact customer service for details.

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