Y Strainer Selection Chart
STEAM Working Pressure Non Shock Maximum
WATER, OIL, GAS Working Pressure Non Shock Maximum
Style
Type
End Connection
Size (Inches)
Pressure (PSI)
Temp (F)
CAST IRON
B
Y Strainer
Threaded
¼ to 4
250
406
400
150
A/GA
125 lb. Flanged
2 to 12
125
450
200
14 to 24
100
353
250 lb. Flanged
500
14 to 16
300
DUCTILE IRON
BDI
½ to 2
650
640
CAST BRONZE
F-150
¼ to 3
E-150
Solder Joint
F-300
235
E-300
BA
150 lb. Flanged
2 to 6
225
300 lb. Flanged
CAST CARBON STEEL
SB-7
600 lb. Threaded & Socket Weld
600
838
1480
SB
1500 lb. Threaded & Socket Weld
½ to 3
1500
3705
SA-7
½ to 12
565
285
740
SA
600 lb. Flanged
150 lb. Butt Weld
300 lb. Butt Weld
600 lb. Butt Weld
CAST 316 STAINLESS STEEL
SSB-7
1125
1440
SSB
3600
SSA-7
275
720
SSA