YFS Series

Design Features

  • Standard sizes from 2” – 24”.
  • Flanged to ANSI, DIN, IS ,BS and Butt welded connections are available
  • Rated to 150 lbs and 300lbs as standard. Higher ratings can be made on request.
  • Bolted covers are standard
  • May be installed in horizontal or vertical pipelines.
  • Qualified welders as per ASME SEC VIII.DP of welds are standard Radiography of welds can be done on request
  • Custom cover thickness and Dia to suit operating pressure.
  • Drain/blow off connections are provided with plugs as standard
  • Vents, differentials and special covers are optional.
  • Medium pressure drop
  • Net free straining area 4 times pipe c/s area for 3 mm hole dia/ least restrictive method for 40 mesh lined Strainers.

Material Data

Body IS1239,3589 ASTM A106, SS304/316, DUPLEX STEEL
Cover A105, SA 516 GR 70, CS TO IS 2062, SS316,304, DUPLEX STEEL
Fastners CS TO IS 1367 with spring washer. SS 304/316
Gaskets CAF, NACF, Neoprene, NItrile,PTFE
Drain 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

2″-8″( 50mm-200mm) 3mm hole dia perforated sheet
14″-24″(350mm-600mm) 6mm hole dia perforated sheet lined with 40 mesh

Dimensions

Size
mm
A
mm
B
mm
C
mm
D
mm
E
NPT
40 245 140 122 30 1/2″
50 270 162 143 40 1/2″
65 290 190 176 55 3/4″
80 310 221 209 70 3/4″
100 380 288 286 80 3/4″
125 355 353 358 100 3/4″
150 470 402 412 125 3/4″
200 600 538 573 160 1″
250 750 642 682 210 1″
300 900 740 793 260 1″
350 1000 846 905 310 1″
400 1100 918 977 375 1-1/2″
450 1250 1041 1117 415 1-1/2″
500 1150 1128 1205 475 1-1/2″
600 1500 1415 1541 535 1-1/2″
700 1670 1770 2040 550 1-1/2″
800 1800 1959 2255 650 1-1/2″