Spears - PVC & CPVC Butterfly Check Valves
Quick Response Shut-off In Any Position
Dimensional Information - Spigot (Plain End) Valve, Grooved End Valve & Threaded Valve
|
Size |
Length |
Diameter |
Pressure Rating (PSI) |
|
2 |
5 3/4 |
3 1/8 |
150 |
|
2 1/2 |
5 3/4 |
3 9/16 |
150 |
|
3 |
5 3/4 |
4 1/4 |
150 |
|
4 |
6 3/4 |
5 1/4 |
150 |
|
6 |
10 1/2 |
7 7/16 |
150 |
|
8 |
14 |
9 3/4 |
150 |
|
10 |
16 |
11 7/8 |
100 |
|
12 |
16 |
13 7/8 |
100 |
Dimensional Information - Flanged Valve
|
Size |
Length |
Diameter |
Pressure Rating (PSI) |
|
2 |
6 1/8 |
6 |
150 |
|
2 1/2 |
6 1/4 |
7 |
150 |
|
3 |
6 5/16 |
7 1/2 |
150 |
|
4 |
7 1/4 |
9 |
150 |
|
6 |
11 3/8 |
11 |
150 |
|
8 |
14 3/4 |
13 1/2 |
150 |
|
10 |
17 5/16 |
16 |
100 |
|
12 |
17 7/16 |
19 |
100 |
Pressure Drop Specifications - Cv Valves
|
Size |
Cv |
|
2 |
91 |
|
2 1/2 |
123 |
|
3 |
365 |
|
4 |
665 |
|
6 |
1695 |
|
8 |
2990 |
|
10 |
5595 |
|
12 |
8490 |