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Drawings |
 |
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Features |
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Available in Carbon
Steel and Stainless Steel. Machined tapered seat
ensures perfect fit for the removable, stainless
steel screen. 2" and larger come complete with
flanged blow-off cover, gasket and plug. 1-1/2" and
smaller come complete with solid threaded cover and
gasket. May be installed in vertical or horizontal
pipe lines with blow-off connection at the lower end
of the screen.
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Operating Pressures and
Temperatures |
|
Type
|
Size
|
Psi
@ Temp
Steam
|
Psi
@ Temp
W.O.G
|
|
YF300
|
1"-12"
|
300 @ 838 F
|
720 @ 100 F
|
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YF300SS
|
1"-12"
|
300 @ 1125 F
|
720 @ 100 F
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Screens |
|
Size
|
Std.
|
Opening
|
|
1"
- 3"
|
3/64" perf.
|
0.045"
|
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4" - 12"
|
1/8" perf.
|
0.125"
|
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Dimensions
|
|
Size |
A
inches |
B
inches |
Blow-Off |
shipping
Weight
|
|
Inches |
Prefix |
NPT |
(lbs) |
|
1 |
0100H |
7-13/16 |
3-5/8 |
|
24 |
|
1-1/2 |
0150 |
7-9/16 |
4-3/8 |
|
27 |
|
2 |
0200 |
9 |
6-1/8 |
12 |
47 |
|
2 |
0200H |
9-3/4 |
6-1/8 |
1 |
50 |
|
2-1/2 |
0250 |
10-11/16 |
7-7/16 |
1 |
64 |
|
3 |
0300 |
12-9/16 |
9 |
1-1/4 |
87 |
|
3 |
0300H |
13-1/2 |
7-3/4 |
1-1/4 |
94 |
|
4 |
0400 |
14-5/8 |
11 |
1-1/2 |
165 |
|
4 |
0400H |
16-5/8 |
10-3/4 |
1-1/2 |
170 |
|
5 |
0500 |
18-1/2 |
15-3/8 |
2 |
186 |
|
6 |
0600 |
19-3/4 |
15-1/2 |
2 |
260 |
|
8 |
0800 |
25 |
16-1/4 |
2 |
385 |
|
10 |
7000 |
27-7/2 |
19-1/4 |
2 |
610 |
|
12 |
1200 |
33-3/4 |
24 |
2 |
1300 |
* H denotes dimensions similar to Hayward |
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Materials of Construction
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Carbon Steel |
| -
Body & Cover, ASTM SPEC A216, Grade WCB |
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Stainless Steel |
-
Body & Cover, ASTM SPEC A351, Grade CF8M
- All Screens are stainless steel |
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