Dimensions | High Pressure Gas Regulator
Materials in Contact with Gas: Spheroidal Graphite Cast Iron, Aluminum, Brass, Steel, Anaerobic Adhesive, Nitrile Rubber (NBR), Fluoro Elastomer (FPM)
DIMENSIONS inches (mm)
Table E.
Overall dimensions (in)
Weight model R (lbs)
Weight model RS (lbs)
Flanged
Flanged
Threaded
Threaded
Size
A
B
C
D
E
F*
Part R3/RS3 R4/RS4 R44/RS44
1" x 1"
6.14 7.32
7.20 8.78
8.27 7.87 8.27 8.27
7.09 7.48
2.17 2.56
11.0 13.2
17.6 24.3
14.3 16.5
20.9 27.6
1 ½ " x 1 ½ " 1 ½ " x 1 ½ "
30.9
38.6
34.2
41.9
9.29 8.78
11.81 12.99 8.46
2.95
(high capacitiy) 2" x 2"
27.6
43.0
30.9
46.3
R6/RS6
10.00 10.00 11.81 12.99 8.46
2.95
* R Regulator (without safety shut-off valve)
Bulletin 7334 Page 8
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