250YFI Series - PRODUCT DATA BULLETIN
Model '250YFI'
Class 250 Flanged Ductile Iron 'Y' Strainer
Available in sizes 2" to 12" with ANSI 250# RF flanged connections for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
250 psig @ 450 deg. F.
500 psig @ 150 deg. F.
Screens:
3/64" perforated Type 304 stainless steel are supplied as standard up to 3".
1/8" perforated Type 304 stainless steel are supplied as standard on all sizes 4" and larger. Other meshes, perforations and materials are available upon request.
Covers:
Flanged and gasketed covers with plugged blowdown connection are supplied standard on all sizes.
Item Number |
Size |
A |
B |
C |
Max. Oper. Press at 150ºF |
Max. Oper. Press at 450ºF |
|---|---|---|---|---|---|---|
| 250YFI-2 | N/A 50 mm2 in | N/A 226 mm8 7/8 in | N/A 165 mm6 1/2 in | N/A 15 mm1/2 in | N/A 500 psi | N/A 250 psi |
| 250YFI-2 1/2 | N/A 65 mm2 1/2 in | N/A 289 mm11 1/4 in | N/A 178 mm7 in | N/A 25 mm1 in | N/A 500 psi | N/A 250 psi |
| 250YFI-3 | N/A 80 mm3 in | N/A 295 mm11 5/8 in | N/A 203 mm8 in | N/A 25 mm1 in | N/A 500 psi | N/A 250 psi |
| 250YFI-4 | N/A 100 mm4 in | N/A 368 mm14 1/2 in | N/A 273 mm10 3/4 in | N/A 25 mm1 in | N/A 500 psi | N/A 250 psi |
| 250YFI-5 | N/A 125 mm5 in | N/A 441 mm17 3/8 in | N/A 343 mm13 1/2 in | N/A 32 mm1 1/4 in | N/A 500 psi | N/A 250 psi |
| 250YFI-6 | N/A 150 mm6 in | N/A 476 mm18 3/4 in | N/A 413 mm16 1/4 in | N/A 40 mm1 1/2 in | N/A 500 psi | N/A 250 psi |
| 250YFI-8 | N/A 200 mm8 in | N/A 556 mm21 7/8 in | N/A 495 mm19 1/2 in | N/A 40 mm1 1/2 in | N/A 500 psi | N/A 250 psi |
| 250YFI-10 | N/A 250 mm10 in | N/A 692 mm27 1/4 in | N/A 540 mm21 1/4 in | N/A 50 mm2 in | N/A 500 psi | N/A 250 psi |
| 250YFI-12 | N/A 300 mm12 in | N/A 797 mm31 3/8 in | N/A 635 mm25 in | N/A 50 mm2 in | N/A 500 psi | N/A 250 psi |
