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 Flanges
 
 
 
Flanges . . .

Companion, Blind, and Reducing in all standard utility sizes!

MARS flanges are made from close grained, high tensile iron. Our method of core manufacture produces a casting that's smooth and clean inside and out. . .free of imperfections.

The threads are precision tapped to ABS standards, each opening chamfered for easier assembly. When installed, they take up easily and draw tight.

On your next order, specify MARS flanges for optimum performance and easier installation.

 

 

ID in. OD in. Pieces Per Box Pieces Per Master Carton Screwed Companion Blind
1 1 1/4 10 10 -- 1 1/2
1 4 1/4 10 10 2 --
1 4 5/8 10 10 2 1/4 2
1 1/2 5 10 10 3 2 3/4
1 1/2 5 5/8 10 10 2 --
2 6 6 6 4 1/2 4 1/2
2 6 10 10 2 --
2 1/2 7 6 6 6 1/4 6 3/4
3 7 1/2 5 5 7 1/2 8 1/2
3 1/2 8 1/2 5 5 9 3/4 12
4 9 5 5 12 1/4 15 1/4
5 10 5 5 14 1/4 20
6 11 4 4 18 1/2 24 3/4
8 13 1/2 Bulk -- 28 1/2 42
10 16 Bulk -- 42 51

ID in. OD in. Pieces Per Box Pieces Per Master Carton Weight Per Flange
3/4 5 10 10 3
1 5 10 10 3
1 6 6 6 4 1/2
1 1/4 6 6 6 4
1 1/2 6 6 6 4 1/4
1 1/2 7 6 6 7
2 7 6 6 7
1 7 1/2 5 5 8
1 1/4 7 1/2 5 5 8 1/4
1 1/2 7 1/2 5 5 8 1/4
2 7 1/2 5 5 8
2 1/2 7 1/2 5 5 8
3 8 1/2 5 5 10
1 1/2 9 5 5 15 1/2
2 8 5 5 15
2 1/2 9 5 5 14 1/2
3 9 5 5 14
3 1/2 9 5 5 12 1/2
2 10 5 5 18 1/2
2 1/2 10 5 5 18 1/2
3 10 5 5 17 1/2
4 10 5 5 16
1 1/2 11 4 4 24
2 11 4 4 24 1/2
2 1/2 11 4 4 23 1/2
3 11 4 4 22
4 11 4 4 21
5 11 4 4 19
2 13 1/2 Bulk Bulk 40 3/4
3 13 1/2 Bulk Bulk 38
4 13 1/2 Bulk Bulk 35
5 13 1/2 Bulk Bulk 33 1/2
6 13 1/2 Bulk Bulk 31 1/2

 

Size Outside Dia. Bolt Circle Thickness Number Bolts Dia. Bolts Dia. Holes Length of Machine Bolts Size of Flat Ring Gasket
1 4 1/4 3 1/8 7/16 4 1/2 5/8 1 3/4 1 X 2 5/8
1 1/4 4 5/8 3 1/2 1/2 4 1/2 5/8 2 1 1/4 X 3
1 1/2 5 3 7/8 9/16 4 1/2 5/8 2 1 1/2 X 3 3/8
1 1/2* 5 5/8 4 15/16 2 5/8 3/4 2 3/4 3 3/8 X 4 5/8
2 6 4 3/4 5/8 4 5/8 3/4 2 1/4 2 X 4 1/8
2* 6 4 1/2 1 2 5/8 3/4 2 3/4 4 X 6
2 1/2 7 5 1/2 11/16 4 5/8 3/4 2 1/2 2 1/2 X 4 7/8
3 7 1/2 6 3/4 4 5/8 3/4 2 1/2 3 X 5 3/8
3 1/2 8 1/2 7 13/16 8 5/8 3/4 2 3/4 3 1/2 X 6 3/8
4 9 7 1/2 15/16 8 5/8 3/4 3 4 X 6 7/8
5 10 8 1/2 15/16 8 3/4 7/8 3 5 X 7 3/4
6 11 9 1/2 1 8 3/4 7/8 3 1/4 6 X 8 3/4
8 13 1/2 11 3/4 1 1/8 8 3/4 7/8 3 1/2 8 X 11
10 16 14 1/4 1 3/16 12 7/8 1 3 3/4 10 X 13 3/8
12 19 17 1 1/4 12 7/8 1 3 3/4 12 X 16 1/8
14 21 18 3/4 1 3/8 12 1 1 1/8 4 1/4 14 X 17 3/4
16 23 1/2 21 1/4 1 7/16 16 1 1 1/8 4 1/2 16 X 20 1/4
18 25 22 3/4 1 9/16 16 1 1/8 1 1/4 4 3/4 18 X 21 5/8
20 27 1/2 25 1 11/16 20 1 1/8 1 1/4 5 20 X 23 7/8
24 32 29 1/2 1 7/8 20 1 1/4 1 3/8 5 1/2 24 X 28 1/4
*1 1/2" and 2" available in Bronze.
NOTE: MARS flanges conform to ANSI B16.1 Class 125 and 250 Standards. ANSI B 16.5 Class 150 and 300 also available.

 


Copyright © 1997 Floyd S. Salser, Jr and Associates: D/B/A Mars Company. All rights reserved.
Revised: September 11, 1999.