Bronze NPT/Sweat "Y" Strainer - Class 250
Y Strainers
250YTB/250YSB Series - PRODUCT DATA BULLETIN
Model '250YTB'
Class 250 Threaded Cast Bronze 'Y' Strainer
Available in sizes 1/4" to 3" npt or copper/sweat ends (Model 250YSB) for maximum operating pressures as follows:
PMO: (Maximum Operating Pressure)
250 psig @ 406 deg. F.
400 psig @ 150 deg. F.
Screens:
20 mesh Type 304 stainless steel are supplied as standard on sizes up to 2". 3/64" perforated Type 304 stainless steel are supplied as standard on 2-1/2" and 3" sizes. Other meshes, perforations and materials are available upon request.
Caps:
Straight threaded and gasketed caps with plugged blow-off connections are standard on all sizes.
| Items |
 250YTB-1/2 Screwed Bronze "Y" Strainer - 250YTB Series |
250YTB-3/4 Screwed Bronze "Y" Strainer - 250YTB Series |
250YTB-1 Screwed Bronze "Y" Strainer - 250YTB Series |
250YTB-1 1/4 Screwed Bronze "Y" Strainer - 250YTB Series |
250YTB-1 1/2 Screwed Bronze "Y" Strainer - 250YTB Series |
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| Ends | Threaded | |||||||||
| Size | 15 mm1/2 in | 20 mm3/4 in | 25 mm1 in | 32 mm1 1/4 in | 40 mm1 1/2 in | |||||
| A | 78 mm3 1/16 in | 90 mm3 17/32 in | 106 mm4 1/8 in | 129 mm5 1/16 in | 151 mm5 15/16 in | |||||
| B | 57 mm2 1/4 in | 64 mm2 1/2 in | 81 mm3 1/8 in | 92 mm3 5/8 in | 106 mm4 1/8 in | |||||
| C | 10 mm3/8 in | 10 mm3/8 in | 20 mm3/4 in | 20 mm3/4 in | 20 mm3/4 in | |||||
| Weight | 0.57 kg1.25 lb | 0.68 kg1.5 lb | 0.91 kg2 lb | 1.36 kg3 lb | 1.81 kg4 lb | |||||
| Maximum Operating Pressure PMO at 150 ºF | 400 psi | |||||||||
| Maximum Operating Pressure PMO at 406 ºF | 250 psi | |||||||||
| Body Material | B62 – Cast Bronze | |||||||||
| Gasket Material | Silicone | |||||||||
| Screen Material | 304 Stainless Steel | |||||||||
| Cap Material | B62 Cast Bronze | |||||||||
| Plug Material | B62 Cast Bronze | |||||||||
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