Standard Pressure: Code 61
 
Flange
Size
 
Part
No.
 
 
B
 
 
E
 
 
G
 
 
H
 
 
I
 
 
L
Tapped 
UN-2B
M
 
 
Wt.
1/2"
13051-08-080.501.772.161.5000.6881.975/16-181.80
3/4"
13051-12-120.751.772.601.8750.8751.973/8-162.10
1"
13051-16-161.001.772.762.0621.0312.283/8-162.40
1 1/4"
13051-20-201.251.973.152.3121.1882.997/16-144.40
1 1/2"
13051-24-241.501.973.742.7501.4063.501/2-135.90
2"
13051-32-321.941.973.943.0621.6883.861/2-136.60
 
High Pressure: Code 62
 
Flange
Size
 
Part
No.
 
 
B
 
 
E
 
 
G
 
 
H
 
 
I
 
 
L
Tapped
UN-2B
M
 
 
Wt.
1/2"16051-08-080.501.772.161.5940.7181.975/16-181.90
3/4"16051-12-120.751.972.762.0000.9372.483/8-163.40
1"16051-16-161.001.973.152.2501.0932.767/16-144.20
1 1/4"16051-20-201.251.973.742.6251.2503.031/2-135.20
1 1/2"16051-24-241.502.484.493.1251.4373.865/8-1110.30
2"16051-32-321.942.995.243.8121.7504.493/4-1016.20