RRU-GM-06

Rotary Union Joints

Maximum Pressure： 7,500PSI[515BAR] 

Maximum Speed：100 PRM 

Connection Type：NPT/BSPP/O-Ring Connection Options 

Suitable Media ：Air/Gas,Coolant,Oil/Hydraulic,Water/Glycol

Contact US
Description
Details

The function of rotary unions is to transfer fluid media from one end to the other while under rotating conditions. 


The 6-passage, RRU-GM 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: 

• General Purpose 

• Available in Carbon Steel 

• Reliable Usage With Dissimilar Medias 

• Customized Options

TYPNUMBER
     OF
     CIRCUITS		THROUGH
     BORE		MAXINMUM
     WORKING
     PRESSURE		ROTATING
     SPEED		CONNECTOR
     TYPE		SIZEEXPECTED
     LIFE SPAN		DETAILS
RRU-GM-02-1021040Mpa0~30rpmG    3/8"φ107*1354000h　More
RRU-GM-04-1041040Mpa0~30rpmG    3/8"φ107*1884000hMore
RRU-GM-06-1061040Mpa0~30rpmG    3/8"φ108*2884000hMore
RRU-GM-08-1081040Mpa0~30rpmG    3/8"φ126*3464000hMore

11.jpg

　RRU-GM-161 RRU-GM-261RRU-GM-361 RRU-GM-460 RRU-GM-561 
A0.281”
     [6.60mm]		0.344”
     [9.00mm]		0.344”
     [9.00mm]		0.344”
     [9.00mm]		0.406”
     [11.00mm]
B3.187”
     [80.95mm]		4.000”
     [101.6mm]		4.250”
     [107.95mm]		4.937”
     [125.40mm]		6.437”
     [163.50mm]
C2.750”
     [69.85mm]		3.375”
     [85.73mm]		3.687”
     [93.65mm]		4.375”
     [111.13mm]		5.500”
     [139.70mm]
D3.000”
     [76.20mm]		3.625”
     [92.08mm]		3.937”
     [100.00mm]		4.625”
     [117.48mm]		6.000”
     [152.40mm]
E2-015 O-Ring
     [N/A1]		2-017 O-Ring
     [N/A1]		2-019 O-Ring
     [N/A1]		2-023 O-Ring
     [N/A1]		2-026 O-Ring
     [N/A1]
F1.562”
     [39.67mm]		1.875”
     [47.63mm]		2.125”
     [53.98mm]		2.437”
     [61.90mm]		3.125”
     [79.38mm]
G0.16”
     [4.0mm]		0.25”
     [6.4mm]		0.38”
     [9.5mm]		0.50”
     [12.7mm]		0.75”
     [19.1mm]
H0.50”
     [12.7mm]		0.75”
     [19.1mm]		0.75”
     [19.1mm]		N/A1.000”
     [25.4mm]
I6.48”
     [164.7mm]		8.18”
     [207.6mm]		8.96”
     [227.7mm]		10.31”
     [261.8mm]		13.23”
     [336.1mm]
J2.44”
     [61.9mm]		2.77”
     [70.4mm]		2.83”
     [72.0mm]		3.21”
     [81.5mm]		3.56
     [90.5mm]
K1.19”
     [30.1mm]		1.31”
     [33.3mm]		1.31”
     [33.3mm]		1.69”
     [42.8mm]		1.75”
     [44.5mm]
L0.312”
     [7.92mm]		0.312”
     [7.92mm]		0.312”
     [7.92mm]		0.437”
     [11.10mm]		0.500”
     [12.70mm]
M2.375”
     [60.33mm]		2.875”
     [73.03mm]		3.250”
     [82.55mm]		3.812”
     [96.825mm]		4.750”
     [120.65mm]
N0.125”
     [3.18mm]		0.125”
     [3.18mm]		0.125”
     [3.18mm]		0.187”
     [4.75mm]		0.187”
     [4.75mm]
O2.19”
     [55.6mm]		2.75”
     [69.9mm]		2.92”
     [74.2mm]		3.72”
     [94.5mm]		4.500”
     [114.30mm]
P1/8”-27    NPT
     [G1/8”-28 BSPP]		1/4”-18    NPT
     [G1/4”-19 BSPP]		3/8”-18    NPT
     [G3/8”-19 BSPP]		1/2”-14    NPT
     [G1/2”-14 BSPP]		3/4”-14    NPT
     [G3/4”-14 BSPP]
Q0.549”
     [13.94mm]		0.689”
     [17.50mm]		0.811”
     [20.60mm]		0.967”
     [24.56mm]		1.485”
     [37.72mm]
R0.730”
     [18.54mm]		1.374”
     [34.90mm]		1.374”
     [34.90mm]		N/A1.374”
     [34.90mm]
S#4-40
     [M3x0.5]		#10-24
     [M5x0.8]		#10-24
     [M5x0.8]		N/A#10-24
     [M5x0.8]
T1/4”-20
     [M6x1.0]		5/16”-18
     [M8x1.25]		5/16”-18
     [M8x1.25]		5/16”-18
     [M8x1.25]		3/8”-16
     [M10x1.5]
UN/A5.75”
     [146.0mm]		6.30”
     [159.9mm]		7.29”
     [185.3mm]		N/A
VN/A0.908”
     [23.06mm]		1.030”
     [26.16mm]		1.186”
     [30.12mm]		N/A
W2.625"
     [66.68mm]		3.375"
     [85.73mm]		3.625"
     [92.08mm]		4.125"
     [104.78mm]		5.625"
     [142.88mm]