RRU-QT-04

Standard RRU-QT-04 Rotary Union

Maximum Pressure： 7,500PSI[515BAR] 

Maximum Speed：100 PRM 

Connection Type：O-Ring Connection Options 

Suitable Media ：Air/Gas

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Description
Details

The 4-passage, RRU-QT Series rotary unions feature specialized sealing technology suitable for vacuum and bidirectional pressures and two independent flow passages capable of transferring different media types simultaneously. 


Features: 

• Complete Stainless Steel Construction 

• Suitable for marine/offshore environments, various rotating machinery, automated equipment, and the renewable energy sector. 

• Medium Pressure Housing Connections 

• O-ring Flange Mount Shaft Connections 

• Modified Or Specialized Configurations Available

TYPNUMBER
     OF
     CIRCUITS		THROUGH
     BORE		MAXINMUM
     WORKING
     PRESSURE		ROTATING
     SPEED		CONNECTOR
     TYPE		SIZEEXPECTED
     LIFE SPAN		DETAILS
RRU-QT-02-0828mm0.8Mpa0~100rpmG    1/4"φ123*1324000hMore　
RRU-QT-04-0848mm0.8Mpa0~100rpmG    1/4"φ123*1804000hMore
RRU-QT-08-0888mm0.8Mpa0~100rpmG    1/4"φ123*2764000hMore
RRU-QT-12-08128mm0.8Mpa0~100rpmG    1/4"φ100*3934000hMore

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PART #ABCDEFGHIJK (thru)L
RRU-QT-04-033.31"
     [84.2mm]		1.45"
     [36.8mm]		.358"
     [9.09mm]		1/8"- 27    NPT
     Rc 1/8"-28 BSPT		.750"
     [19.05mm]		.438"
     [11.11mm]		2.187"
     [55.55mm]		1.750"
     [44.45mm]		#10-24
     M5x0.8		.16"
     [4.0mm]		.375"
     [9.53mm]		1.750"
     [44.45mm]
RRU-QT-04-106.28"
     [159.6mm]		2.48"
     [63.1mm]		.830"
     [21.08mm]		3/8"- 18    NPT
     Rc 3/8"-19 BSPT		1.250"
     [31.75mm]		.750"
     [19.05mm]		3.437"
     [87.30mm]		3.000"
     [76.20mm]		1/4"-20
     M6x1.0		.38"
     [9.5mm]		.375"
     [9.53mm]		3.000"
     [76.20mm]