PRODUCT CATALOG

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BFP SERIES

Design Features

  • Standard sizes from 2” – 24”. Larger sizes available upon request
  • Available in flanged or Butt-weld end connections
  • Standard thru bolt cover design. Other covers on request
  • Perforated screens are standard
  • May be installed in horizontal pipelines
  • All welders are qualified to ASME Section IX
  • Strainers designed to meet the requirements of ASME Section VIII,Div.1
  • Drain with plug is is standard. Drain valves can be supplied on request
  • Vents with plug and Dp indicators are standard are standard
  • Large body with Guaranteed low pressure drop as per pressure drop curves in Table – 3
  • Net free straining area minimum 6 times of pipe c/s for standard screen

Material Data

Component Materials
Body IS1239,3589 ASTM A106, SS304/316, DUPLEX STEEL
Cover A105, SA 516 GR 70, CS TO IS 2062, SS316,304, DUPLEX STEEL
Fastener A193 B7 Bolts & A 194 2 H Nuts with spring washer. SS 304/316
Gaskets CAF, NACF, Neoprene, NItrile,PTFE
Drain / Vent Plug A105, CS TO IS 1875-II, Stainless Steel
Filter Element SS 304,316, Duplex, Brass, Monel, Hastalloy C

* Other materials available on request.

Standard Screens

Size Range Opening
2″ – 8″ (50mm – 200mm) 0.125 in. (3.2mm)
10″ – 12″ (250mm – 300mm) 0.125 in. (3.2mm)
14″ – 24″ (250mm – 600mm) 0.188 in. (4.8mm)

Dimensions

Size
(mm)		 A
(mm)		 B
(mm)		 C
(mm)		 D
(mm)		 E
(mm)		 F
(mm)
50 324 473 283 168 635 15
80 356 521 318 219 724 20
100 406 565 356 219 775 25
125 457 616 432 273 775 25
150 508 673 432 273 914 25
200 559 813 533 324 1092 40
250 813 1054 635 406 1473 40
300 889 1137 711 457 1562 40
350 940 1238 838 508 1638 50
400 1067 1378 914 610 1842 50
450 1181 1524 1016 610 2032 50
500 1321 1727 1168 762 2286 50
600 1626 2102 1397 914 2807 50

Table 3 - BFP Series Pressure Drop Curve

Note: Pressure drop curves are based on water flow with standard screens.