duplex
      Duplex                  
      DU 150            
      Douglas Italia fabricated Simplex ( basket ) strainers have been specifically designed to meet all customer requirements including for high pressure applications.Designed and fabricated to ASME VIII Div.1 as standard but can also be supplied to other pressure vessel codes. I.e. ASME B31.3 etc. Standard features include low pressure drops at high velocities, stainless steel perforated baskets as standard, vents and drains with the possibility to supply davit lifts, quick open closures, DP gauges.We are also able to manufacture againstcustomer requests in all types of materials.      
                 
Size
A
B C D E F G
H
K
1.½
216 279 330 914 965 100 279 159 1524
2"
220 279 337 925 991 100 279 159 1550
3"
260 279 356 965 1105 100 279 159 1700
4"
330 343 438 1232 1197 100 305 190 1900
6"
406 406 559 1524 1454 100 330 203 2362
8"
540 533 650 1835 1867 100 381 216 3200
NOTES : Inlet / Outlet flanges are according to ANSI B16.5


                         
                         

POS.
DESCIPTION MATERIALS NOTE
1 Body ASTM A106
2 Cover ASTM A105
3 Gasket 316 / GRAPHITE
4 Studs ASTM A193 B7
5 Nuts ASTM A194 2H
6 Screen Stainless steel
Perf. Plate Stainless steel
Mesh Stainless steel
7 Drain ASTM A105 Screwed ¾" NPT
8 Vent ASTM A105 Screwed ¾" NPT
9 Lifting eyes CARBON STEEL For cover only
10 Legs CARBON STEEL