Housing Material:

FAB STEEL = Housing fabricated from carbon steel pipe and/or weld fittings

Flange Material:

FS = Carbon Steel - ASTM A105
DI = ASTM A395 Ductile Iron   

                                             

150lb. Flanged

Size
(in.)
Part Numbers Dimensions (in.) Housing
Material
Flanges Vacuum Rating
(in. Hg/&F)
B C Material R = Rotating
1  110500 3 1/2 2 FAB STEEL DI R FV/450
 110500FS FS
1 1/2 115500 4 2 7/8 DI
115500FS  FS
2 120500  4 1/2 3 5/8 DI
 120500FS FS
3  130500 5 1/2 5 DI
 130500FS FS
4  140500 6 1/2 6 3/16 DI
 140500FS FS
6  160500 8 8 1/2 DI
 160500FS FS
8 180500 9 10 5/8 DI
 180500FS FS

 FV = Full Vacuum

300lb. Flanged

Size
(in.)
Part Numbers Dimensions (in.) Housing Material Flanges Vacuum Rating
(in. Hg/&F)
B C Material R = Rotating
F = Fixed
1 110500-1 3 1/2 2 FAB STEEL FS R FV/450
1 1/2  115500-1 4 2 7/8
2  120500-1 4 1/2 3 5/8
3  130500-1 5 1/2 5
4 140500-1 6 1/2 6 3/16
6 160500-1  8 8 1/2
8  180500-3 10 10 5/8