OVERVIEW: The Model YST3 and YST5 are rugged Stainless steel Y strainers that are 600# class and 1500# respectively, that have female NPT thread ends. Different size perforations and meshes are available in stainless steel, monel, and brass to meet specific media requirements.
Sizes 1/4" to 1-1/2"on the YST3 have a cap cover, and the 2" - 3" have a bolted cover. All YST5 sizes have a bolted cover. With the optional socket weld blow-off connection this unit can be fitted with a blow-down valve which facilitates cleaning of the straining element.
For demanding water, oil or gas service throughout industry.
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| MODEL |
SIZE
(in)
|
ENDS | CLASS | Cv |
PRESS (STEAM)
(psi)
|
PRESS (WOG)
(psi)
|
WT
(lbs)
|
A
(in)
|
B
(in)
|
C
(in)
|
D
(in)
|
ITEM NO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| YST3 | 1/4 | SCREW CAP | 600 | 0.7 | 600 @ 489F | 1440 @ 100F | 1.50 | 2.93 | 2.37 | 2.62 | 1/4 | YST3TI025 |
| YST3 | 3/8 | SCREW CAP | 600 | 2 | 600 @ 489F | 1440 @ 100F | 1.50 | 2.93 | 2.37 | 2.62 | 1/4 | YST3TI038 |
| YST3 | 1/2 | SCREW CAP | 600 | 8 | 600 @ 489F | 1440 @ 100F | 1.50 | 2.93 | 2.37 | 2.62 | 1/4 | YST3TI050 |
| YST3 | 3/4 | SCREW CAP | 600 | 15 | 600 @ 489F | 1440 @ 100F | 2.50 | 3.68 | 2.81 | 3.37 | 3/8 | YST3TI075 |
| YST3 | 1 | SCREW CAP | 600 | 22 | 600 @ 489F | 1440 @ 100F | 5.00 | 4.56 | 3.68 | 4.75 | 3/8 | YST3TI100 |
| YST3 | 1 1/4 | SCREW CAP | 600 | 38 | 600 @ 489F | 1440 @ 100F | 5.50 | 4.93 | 4.12 | 5.25 | 3/4 | YST3TI125 |
| YST3 | 1 1/2 | SCREW CAP | 600 | 42 | 600 @ 489F | 1440 @ 100F | 9.00 | 5.56 | 4.75 | 6.00 | 3/4 | YST3TI150 |
| YST3 | 2 | SCREW CAP | 600 | 70 | 600 @ 489F | 1440 @ 100F | 13.00 | 6.93 | 6.00 | 7.25 | 1 | YST3TI200 |
| YSTB3 | 2 | BOLTED COVER | 600 | 70 | 600 @ 489F | 1440 @ 100F | 13.00 | 6.93 | 6.00 | 7.25 | 1 | YSTB3TI200 |
| YSTB3 | 2 1/2 | BOLTED COVER | 600 | 110 | 600 @ 489F | 1440 @ 100F | 46.00 | 12.00 | 10.50 | 16.00 | 1 1/4 | YSTB3TI300 |
| YSTB3 | 3 | BOLTED COVER | 600 | 160 | 600 @ 489F | 1440 @ 100F | 43.00 | 12.00 | 3 | 16.00 | 1 1/4 | YSTB3TI300 |
| YST5 | 1/2 | BOLTED COVER | 1500 | 6 | 1500 @ 603F | 3600 @ 100F | 4.50 | 3.90 | 3 | 4.25 | NA | YST5TI050 |
| YST5 | 3/4 | BOLTED COVER | 1500 | 11 | 1500 @ 603F | 3600 @ 100F | 8.00 | 4.25 | 3.75 | 5.25 | NA | YST5TI075 |
| YST5 | 1 | BOLTED COVER | 1500 | 16 | 1500 @ 603F | 3600 @ 100F | 12 | 6.00 | 5.75 | 7 | NA | YST5TI100 |
| YST5 | 1 1/4 | BOLTED COVER | 1500 | 32 | 1500 @ 603F | 3600 @ 100F | 27 | 8.37 | 5.50 | 8 | NA | YST5TI125 |
| YST5 | 1 1/2 | BLOTED COVER | 1500 | 34 | 1500 @ 603F | 3600 @ 100F | 26.50 | 8.37 | 5.50 | 8 | NA | YSTSTI150 |
| YST5 | 2 | BOLTED COVER | 1500 | 60 | 1500 @ 603F | 3600 @ 100F | 44.50 | 10.50 | 9.25 | 11 | NA | YST5TI200 |
| YST5 | 2 1/2 | BOLTED COVER | 1500 | 140 | 1500 @ 603F | 3600 @ 100F | 96.00 | C/F | C/F | C/F | NA | YST5TI250 |
| YST5 | 3 | BOLTED COVER | 1500 | 140 | 1500 @ 603F | 3600 @ 100F | 104.00 | C/F | C/F | C/F | NA | YST5TI300 |