Brochure

2-Way Globe Valves, Screwed (1/2 to 2 in.), Union Straightway (1/2 to 2 in.)
with TAC DuraDrive™ Actuators
F-27414-1 © Copyright 2006 TAC. All Rights Reserved. 49
American Standard 125 lb. Cast Iron Pipe Flanges.
Flange Detail
Dimensions in Inches (Metric Conversion 25.4 mm = 1 in.).
Nominal
Pipe Size
Flanges Drilling Bolting
Flange
Diameter
A
Flange
Thickness
B
Diameter of
Bolt Circle
D
Diameter of
Bolt Holes
E
Number of
Bolts
Diameter of
Bolts
Length of
Machine Bolts
F
2-1/2
7 11/16 5-1/2 3/4 4 5/8 2-1/2
3
7-1/2 3/4 6 3/4 4 5/8 2-1/2
4
9 15/16 7-1/2 3/4 8 5/8 3
5 10 15/16 8-1/2 7/8 8 3/4 3
6 11 1 9-1/2 7/8 8 3/4 3-1/4
D
Length of Machine Bolt
A
E
B
F