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Cast 316SS Duplex Strainers

 

  • Model 53BTX
    The Model 53BTX is available for up to 4" sizes and has a ball valve cartridge design (extremely simple to operate with a positive metal-to-elastomeric seal).
  • Model 50
    The Model 50 is for 6" and 8" sizes having a tapered plug valve design, requiring lifting the diverting plug off its seat prior to diverting the flow.

Our cast 316SS duplex strainers for ¾" to 8" size pipelines are listed below.  All flanged connections are ANSI class 150#.  The  outline drawing for each strainer contains additional specifications.

 

If you require a higher pressure design or a larger strainer size we would provide the custom fabricated style.    Cast 316SS strainers usually ship within 72 hours after receipt of an order.  If lead time is critical please contact us and we'll confirm the lead time required.

 

Calculate the approximate clean differential pressure drop by selecting the strainer connection size, inputting your flow rate (GPM), inputting the specific gravity if other than water (sg of water = 1) and select the viscosity range if other than water (SSU of water = 30).  Click "Update" to refresh the data and be sure that the clean differential is ≤2 PSI for the intended basket retention.

CONNECTION
(SIZE/TYPE)
DRAWING PART NUMBER
¾" FNPT DRAWING ICON ST053007BT22A
1" FNPT DRAWING ICON WHITE ST053010BT22A
1" FLANGE DRAWING ICON WHITE ST053010BR22A
1¼" FNPT DRAWING ICON ST053012BT22A
1½" FNPT DRAWING ICON WHITE ST053015BT22A
1½ FLANGE DRAWING ICON WHITE ST053015BR22A
2" FNPT DRAWING ICON ST053020BT22A
2" FLANGE DRAWING ICON ST053020BR22A
2½" FLANGE DRAWING ICON WHITE ST053025BR22A
3" FLANGE DRAWING ICON ST053030BR22A
4" FLANGE DRAWING ICON WHITE ST053040BR22A
6" FLANGE DRAWING ICON ST0500600R22C
8" FLANGE DRAWING ICON WHITE ST0500800R22C