Sermatech Ethylene
  Table 1: Axial Extension & Compression (inches)
 

Axial movement is the linear expansion (+) or compression (-) from the neutral position.

 

 

 

 

Table 1: Neutral Length of Flexijoint® Bellows

Size

Number of Convolutions
2 3 4 5 6 7 8 9 10
1/2 5/16 15/32 5/8 25/32 15/16 1-1/16 1-7/32 1-3/8 1-17/32
3/4 5/16 15/32 5/8 25/32 15/16 1-3/32 1-1/4 1-13/32 1-9/16
1 11/32 1/2 21/32 27/32 1 1-5/32 1-5/16 1-1/2 1-21/32
1-1/2 11/32 17/32 11/16 7/8 1-1/32 1-7/32 1-3/8 1-9/16 1-23/32
2 11/32 17/32 23/32 7/8 1-1/16 1-1/4 1-7/16 1-19/32 1-25/32
3 13/32 5/8 27/32 1-1/32 1-1/4 1-15/32 1-21/32 1-7/8 2-3/32
4 7/16 21/32 7/8 1-3/32 1-5/16 1-17/32 1-3/4 1-31/32 2-3/16
6 15/32 23/32 31/32 1-3/16 1-7/16 1-11/16 1-29/32 2-5/32 2-13/32
8 17/32 25/32 1-1/16 1-5/16 1-9/16 1-27/32 2-3/32 2-11/32 2-5/8
10 9/16 27/32 1-1/8 1-13/32 1-11/16 1-31/32 2-1/4 2-17/32 2-13/16
12 19/32 31/32 1-7/32 1-17/32 1-13/16 2-1/8 2-7/16 2-3/4 3-1/32
14 5/8 31/32 1-9/32 1-19/32 1-29/32 2-1/4 2-9/16 2-7/8 3-3/16
16 11/16 1-1/16 1-13/32 1-3/4 2-3/32 2-7/16 2-13/16 3-5/32 3-1/2
18 3/4 1-5/32 1-17/32 1-29/32 2-9/32 2-11/16 3-1/16 3-7/16 3-13/16
20 25/32 1-3/16 1-19/32 1-31/32 2-3/8 2-25/32 3-5/32 3-9/16 3-31/32
24 7/8 1-11/32 1-25/32 2-7/32 2-21/32 3-3/32 3-9/16 4 4-7/16
28 1 1-1/2 2 2-7/16 2-15/16 3-7/16 3-15/16 4-7/16 4-7/8
30 1-1/16 1-5/8 2-5/32 2-11/16 3-7/32 3-3/4 4-9/32 4-13/16 5-11/32
32 1-1/8 1-3/4 2-5/16 2-7/8 3-7/16 4 4-5/8 5-3/16 5-3/4
36 1-1/4 1-27/32 2-13/32 2-27/32 3-5/8 4-1/4 4-13/16 5-7/16 6-3/16
42 1-3/8 2 2-11/16 3-3/8 4 4-11/16 5-3/8 6 6-11/16