Triangle® Cast Steel Swing Check Valves

 

Dimensions and Weights


Triangle Cast Steel Swing Check Valves
Class 150 • Bolted Cap (Figures 1842/1742)
Class 300 • Bolted Cap (Figures 3842/3742)
Class 600 • Bolted Cap (Figures 6842/6742)

Class 150 • Bolted Cap (Figures 1842/1742)

triangle-cast-steel-swing-check-valve-dimensions-1.jpg
Valve Size Weight (pounds) Dimensions (inches)
A B
Valve Open
1842 1742 1842 & 1742
2 33 26 8 6.75
57 37 8.5 7.12
3 59 40 9.5 7.38
5 93 71 11.5 8.5
4 152 126 13 9.5
6 165 132 14 10.25
8 275 235 19.5 11.88
10 440 385 24.5 13.88
12 680 570 27.5 15.75
14 950 810 31 17.75
16 1225 1065 34 19
18 1700 1500 38.5 21.25
20 1850 1600 38.5 23.58
24 2900 2550 51 26.75


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Class 300 • Bolted Cap (Figures 3842/3742)

triangle-cast-steel-swing-check-valve-dimensions-2.jpg
Valve Size Weight (pounds) Dimensions (inches)
A B
Valve Open
3842 3742 3842 & 3742
2 46 33 10.5 6.75
66 49 11.5 7.38
3 86 66 12.5 8.5
5 154 97 14 9.25
4 255 203 15.75 10.62
6 276 216 17.5 11.88
8 420 330 21 13.38
10 640 500 24.5 13.88
12 1000 830 28 16.62
14 1550 1100 33 18.88
16 1700 1400 34 20.5
18 2200 1900 38.5 23.62
20 2800 2425 40 26.38
24 3650 3100 53 29.62


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Class 600 • Bolted Cap (Figures 6842/6742)

triangle-cast-steel-swing-check-valve-dimensions-3.jpg
Valve Size Weight (pounds) Dimensions (inches)
A B
Valve Open
3842 3742 3842 & 3742
2 62 44 11.5 6.88
84 66 13 7.88
3 115 88 14 9.12
4 192 145 17 11.62
6 495 300 22 14.25
8 780 620 26 15.75
10 1400 1175 31 18.12
12 1750 1500 33 20.5


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