DB150 – Style 1

Design Features:

  • Standard sizes from 6” – 24”.
  • Available with RF or RTJ flanged (ASME B16.5) or Buttweld (ASME B16.9) end connections.
  • Standard thru bolt cover design.
  • Custom modifications are available.
  • May be installed in horizontal pipelines.
  • All welders qualified to ASME Section IX.
  • Strainers designed to meet the requirements of ASME B31.1,ASME B31.3 and/or ASME Section VIII, Div.1.
  • Four individual operated butterfly valves (IFC series BI125W/L) are used to divert and isolate flow. Ball, gate and other isolation valve types may be used if requested.
  • 304 SS perforated screens are standard.
  • Drains and differential connections are standard and are furnished with plug.
  • Vents and special covers are optional (See pages 21-22).
Size 1
(in / mm)		 A
(in / mm)		 B
(in / mm)		 C
(in / mm)		 D
(in / mm)		 E
(in / mm)		 F NPT
(in / mm)		 G NPT
(in / mm)		 Weight
(lb / kg)
Cover		 Weight
(lb / kg)
Unit
2″ – 50 32.00″ – 813 20.00″ – 508 6.00″ – 152 11.00″ – 279 25.00″ – 635 3/4″ – 20 1/2″ – 15 26 – 12 280 – 127
3″ – 80 38.00″ – 965 24.00″ – 610 8.00″ – 203 14.00″ – 356 29.00″ – 737 1″ – 25 1/2″ – 15 45 – 20 300 – 136
4″ – 100 38.00″ – 965 26.00″ – 660 8.00″- 203 14.00″ – 356 31.00″ – 787 1″ – 25 1/2″ – 15 45 – 20 450 – 204
6″ – 150 48.00″ – 1219 36.00″ – 914 10.00″ – 254 17.00″ – 432 36.00″ – 914 1″ – 25 1/2″ – 15 70 – 32 700 – 318
8″ – 200 57.00″ – 1448 43.00″ – 1092 12.00″ – 305 21.00″ – 533 43.00″ – 1092 1 1/2″ – 40 1/2″ – 15 110 – 50 1400 – 636
10″ – 250 76.00″ – 1930 55.00″ – 1397 13.00″ – 330 25.00″ – 635 58.00″ – 1473 1 1/2″ – 40 1/2″ – 15 180 – 82 1850 – 840
12″ – 300 85.00″ – 2159 57.00″ – 1448 14.00″ – 356 28.00″ – 711 62.00″ – 1575 2″ – 50 1/2″ – 15 220 – 100 2750 – 1249
14″ – 350 92.00″ – 2337 60.00″ – 1524 18.00″ – 457 33.00″ – 838 65.00″ – 1651 2″ – 50 1/2″ – 15 285 – 129 4000 – 1816
16″ – 400 104.00″ – 2642 64.00″ – 1626 20.00″ – 508 36.00″ – 914 72.00″ – 1829 2″ – 50 3/4″ – 20 430 – 195 5300 – 2406
18″ – 450 116.00″ – 2946 82.00″ – 2083 20.00″ – 508 40.00″ – 1016 80.00″ – 2032 2″ – 50 3/4″ – 20 430 – 195 5900 – 2679
20″ – 500 120.00″ – 3048 87.00″ – 2210 24.00″ – 610 46.00″ – 1168 90.00″ – 2286 2″ – 50 3/4″ – 20 965 – 438 8000 – 3632
24″ – 600 132.00″ – 3353 94.00″ – 2388 28.00″ – 711 40.00″ – 1016 110.00″ – 2794 2″ – 50 3/4″ – 20 1540 – 699 9000 – 4086

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