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Check Valves: Dual Plate Check Valves
 

Dual Plate Check Valves

Wafer Type

Drawings

Dimensions
Size
inches 
Pressure Rating End Facing A
inches 
B
inches 
C
inches 
E
inches 
STUD APPROX
SELECTION WT
No Dia Length lb kg
2 150 RF 4.125 2.375 - 2.25 4 0.625 6 7 3.2
300 RF/RJ-23 4.375 2.375 - 2.25 8 0.625 6.875 8 3.2
600 RF/RJ-23 4.375 2.375 - 2.25 8 0.625 6.875 8 3.2
900 RF/RJ-24 5.625 2.75 - 2.25 8 0.875 8.75 18 8.2
1500 RF/RJ-24 5.625 2.75 - 2.25 8 0.875 8.75 18 8.2
2500 RF/RJ-26 5.75 2.75 - 2.25 8 1 10 29 13.1
2.5 150 RF 4.875 2.625 - 2.94 4 0.625 6.375 11 5
300 RF 5.125 2.625 - 2.94 8 0.75 6.875 13 5
3 150 RF 5.375 2.875 2 3.42 4 0.625 7 14 6.4
300 RF 5.875 2.875 2 3.42 8 0.75 8.125 17 7.7
600 RF 5.875 2.875 2 3.42 8 0.75 8.125 17 7.7
900 RF/RJ-31 6.625 3.25 2.375 3.42 8 0.875 9.5 26 11.8
1500 RF/RJ-35 6.875 3.25 2.375 3.42 8 1.125 10.5 28 12.7
2500 RF/RJ-32 7.75 3.375 2.375 3.42 8 1.25 12.25 35 15.9
4 150 RF 6.875 2.875 3.5 4.45 8 0.625 7 21 9.5
300 RF 7.125 2.875 3.5 4.45 8 0.75 8.125 23 10.5
600 RF/RJ-37 7.625 3.125 3.5 4.45 8 0.875 9.5 28 12.7
900 RF/RJ-37 8.125 4 3.25 4.45 8 1.125 11 42 19.1
1500 RF/RJ-39 8.25 4 3.25 4.45 8 1.25 12 45 20.5
2500 RF/RJ-38