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Y Strainers
Cast Iron & Ductile Iron, FLanged
Type YF125 Cast Iron & YF250 Ductile Iron with ANSI Flanges

Features
Sure Flow Cast Iron and Ductile Iron Flanged Strainers feature a machined seat which ensures a perfect fit for the removable, stainless steel screen. All sizes come complete with flanged blow-off cover, gasket & plug. May be installed in vertical or horizontal pipelines with blow-off connection at the lower end of the screen.

Construction

Cast Iron   Body, cover, plug - High Tensile ASTM A126 Class B

Ductile Iron    Body, cover, plug - High Tensile ASTM A536 Class 65-45-12
All screens are Stainless Steel

Operating Pressures and Temperatures

Type Size

PSI @ Temp

Steam*

PSI @ Temp

WOG

YF125 2" - 12" 125   344 °F 200    150°F
14" - 20" 100   328 °F 150    150°F
YF250 2" - 12" 250   450 °F 500    150°F

Standard Screens

Model
Size
Std.
Opening
YF125
2" - 3"
3/64" perf
0.045"
4" - 20"
1/8" perf
0.125"
YF250
2" - 4 "
1/16" perf
0.062"
5" - 12"
1/8" perf
0.125"

Ordering Information

Example: Include full description

Size Model *Screen
(Prefix) Number Opening
0400 YF125 125


4" Flanged, Y Strainer, Cast Iron, 125# ANSI Flanges, with 1/8" Perf Screen


Notes
Manufacturer reserves the right to modify dimensions, materials, or design. Contact factory for certification.

*Must specify if for steam service.


Dimensional Data

Size
Size
A
A
B
B
Blow Off
NPT
Shipping
Weight (lbs)
Inches
Prefix
YF 125
YF250
YF125
YF250
YF125
YF250
YF125

YF250

2
0200
7 7/8
8 5/8
7
7 1/8
1/2
1/2
21
34
2 1/2
0250
10
10 5/8
9 3/4
8 7/8
1
1
32
54
3
0300
10 1/8
12
10
9 7/8
1
1
39
72
4
0400
12 1/8
14 1/2
12
12 1/16
1 1/2
1 1/2
69
114
5
0500
15 5/8
16 3/8
17
 16 1/4
2
2
110
174
6
0600
18 1/2
19 5/16
20
19 3/8
2
2
153
204
8
0800
21 5/8
23 3/8
22 3/4
22 3/16
2
2
284
432
10
1000
25 3/4
27 3/8
28
27 3/8
2
2
426
660
12
1200
29 7/8
32
30
29 1/4
2
2
667
978
14
1400
33 1/4
36 1/2
2
992
16
1600
38 3/4
42
2
1,587
18
1800
43 1/8
45 1/2
2
2,612
20
2000
49 1/2
54
2
2,910
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