OVERVIEW: The Model YAT is a 250# Lead Free, aluminum bronze Y strainer (wye strainer) that can be used in liquid applications for potable water and food contact is required.
They have female NPT thread ends in accordance with ASME B16.18. They hav a large body and sizable straining element, and provide excellent open area ratios that are typically two and a half times larger than the corresponding pipeline, minimizing pressure drop across the valve. Perforated 304 stainless steel screens are welded along the seam for maximum strength. The tapped NPT blow-off connection can be fitted with a blow down valve which facilitates cleaning of the straining element.
Non-Shock Working Pressure for the YAT is 400psi at 100F (1/4" - 1 1/2") and 315psi at 100F (2" - 3") for water, gas, and oil (WOG) liquids.
These strainers self-clean by opening the drain plug connected to the blow-off port. See the maintenance instructions for more detailed information on servicing the strainer, and the submittal sheet for additional technical data.
| MODEL |
SIZE
(in)
|
ENDS | CLASS |
PRESS (STEAM)
(psi)
|
PRESS (WOG)
(psi)
|
WT
(lbs)
|
A
(in)
|
B
(in)
|
C
(in)
|
D
(in)
|
ITEM NO |
|---|---|---|---|---|---|---|---|---|---|---|---|
| YAT | 1/4 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 0.5 | 2.75 | 2.18 | 4 | 1/4 | YATTI025 |
| YAT | 3/8 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 0.5 | 2.75 | 2.18 | 4 | 1/4 | YATTI038 |
| YAT | 1/2 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 0.5 | 2.75 | 2.18 | 4 | 1/4 | YATTI050 |
| YAT | 3/4 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 1 | 3 | 2.34 | 4.25 | 1/4 | YATTI075 |
| YAT | 1 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 1.8 | 3.75 | 2.91 | 4.75 | 3/8 | YATTI100 |
| YAT | 1 1/4 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 2.5 | 4.43 | 3.5 | 5.25 | 3/4 | YATTI125 |
| YAT | 1 1/2 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 4 | 5 | 3.78 | 6 | 3/4 | YATTI150 |
| YAT | 2 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 5.6 | 5.68 | 4.39 | 7 | 1 | YATTI200 |
| YAT | 2 1/2 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 15.9 | 9 | 6.44 | 10 | 1 1/4 | YATTI250 |
| YAT | 3 | THREADED | 250 | 250 @ 406F | 400 @ 150F | 15.9 | 9 | 6.44 | 10 | 1 1/4 | YATTI300 |