Butterfly Valves 14" - 24" Valve Dimensions

Resilient Seated Butterfly Valves
14" - 24" Valve Dimensions
WAFER AND LUG
Dimension Table (inches)
Size 14" 16" 18" 20" 24"
A 29 31-7/8 35-1 /2 38-13/16 45-7/8
B 14-1 /2 15-3/4 16-5/8 18-7/8 22-1 /8
C 10-1 /2 12-1 /8 12-7/8 14-3/16 18
D 3 3-3/8 4-1/8 5-3/16 6
E 16-9/32 18-25/32 20-29/32 23-1 /16 27-5/64
G 1-1/4 1-5/16 1-1/2 1-5/8 2
H 5-15/64 5-1/4 7-1/2 7-1/2 7-1/2
I 45/64 45/64 53/64 53/64 53/64
K 6 12 12 12
L 18 - 3/4 21 - 1 /4 22 - 3/4 25 29 - 1 /2
M
Thread		 1 "- 8
UNC		 1 "- 8
UNC		 1 - 1/8"- 7
UNC		 1 - 1/8"- 7
UNC		 1 - 1/4"- 7
UNC
N 1-5/32 5/8 5/8 25/32 25/32
P 13-1 /8 15-5/16 17-5/16 19-5/16 23-5/16
Q 20-5/32 22-53/64 24-59/64 26-27/32 31-47/64
S 4 4 4 5-3/4 5-3/4
T 5-9/32 9-7/16 10-1 /8 13-25/32 13-25/32