Valve - Check, Dual Plate, ANSI Class 125, CI DI (in)
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Valve - Check, Dual Plate, ANSI Class 125, CI DI (in)
Valve - Check, Dual Plate, ANSI Class 125, CI DI (in)
Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250 per ANSI/ASME B16.1.
Ductile Iron Pipe Flanges and Flanged Fittings: Classes 150 and 300 per ANSI/ASME B16.42.
Swing-check Valves for Waterworks Service 2-in through 24-in (50-mm through 600-mm) NPS per ANSI/AWWA C508.
Valve weight is approximate and vary between manufacture's. Contact manufacturer for specific information.
Pressure Temperature Rating:
Cast Iron
ASTM A126
200 psi @ -20°F to 100°F - 2" to 12"
150 psi @ -20°F to 100°F - 14" to 24"
Valve Size
(in)
Flat Face
Face to Face Dimension (in)
Approx. Weight
(lb)
A
B
1/2
-
-
-
3/4
-
-
-
1
-
-
-
1 1/2
-
-
-
2
4 1/8
2 1/8
4
2 1/2
4 7/8
2 3/8
5
3
5 3/8
2 5/8
7
4
6 7/8
2 5/8
9
6
8 3/4
3 3/4
20
8
11
5
40
10
13 3/8
5 1/2
65
12
16 1/8
7 1/8
95
14
17 3/4
7 1/4
190
16
20 1/4
7 1/2
270
18
21 5/8
8
330
20
23 7/8
8 3/8
425
24
28 1/4
8 3/4
590
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