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)
P Material R = Rotating
2 120420 4 1/2 FAB STEEL DI R FV/450
120420FS FS
3 130420 5 1/2 DI
130420FS FS
4 140420 6 1/2 DI
140420FS FS
6 160420 8 DI
160420FS FS
8 180420 9 DI
180420FS FS
10 185420 11 DI
185420FS FS No Vacuum
12 190420 12 DI
190420FS FS

FV = Full Vacuum