Bellows Data

All dimensions are nominal and specifications are estimates for general use at room temp based on average 6-12” lengths. Please call for information or fill out data sheet if application requires criteria not listed.
Material: 321 and 316L Stainless Steel.
Additional sizes and wall thicknesses are available.
For pricing and to place an order click here or call our Sales Dept @ 951-737-5557.

Ameriflex, Inc.®

CROWN™ Thin Wall Bellows

NOM. ID

DESCRIPTION WALL
THK
NOMINAL OD MAX WORKING PRESSURE (PSI) MAX TEST
PRESSURE (PSI)
MAX BURST
 PRESSURE (PSI)
MAX STATIC COMPRESSION (IN.) STATIC BEND RADIUS (IN.) DYN. BEND
RADIUS (IN.)
0.25 .25"IDX.004" 321 0.004 0.38 48 72 192 3.0 0.8 3.0
0.38 .375"IDX.005" 321 0.005 0.60 23 34 90 3.0 1.3 5.0
0.50 .500"IDX.005" 321 0.005 0.75 24 36 95 3.0 1.5 6.0
0.75 .75"IDX.006" 321 0.006 1.02 29 43 115 3.0 1.8 7.0
1.00 1.0"IDX.006" 321 0.006 1.37 20 30 80 3.0 2.8 11.0
1.25 1.25"IDX.006" 321 0.006 1.60 13 20 52 3.0 3.0 12.0
1.50 1.5"IDX.006" 321 0.006 1.91 11 17 44 3.0 4.5 14.0
2.00 2.0"IDX.006" 321 0.006 2.45 10 15 40 3.0 4.5 18.0
2.50 2.5"IDX.006" 321 0.006 3.07 8 11 30 3.0 5.5 22.0
3.00 3.0"IDX.008" 321 0.008 3.76 6 9 25 3.0 6.8 27.0
3.25 3.25"IDX.008"   321 0.008 4.00 6 9 25 3.0 7.3 29.0
3.50 3.50"IDX .008"   321 0.008 4.30 7 11 28 3.0 7.8 31.0
4.00 4"IDX.008"X12" 321 0.008 4.78 6 9 24 3.0 8.5 34.0
5.00 5"IDX.008" 321 0.008 5.75 6 9 25 3.0 10.5 42.0
5.50 5.50"IDX.008" 321 0.008 6.25 6 9 25 3.0 11.3 45.0
6.00 6.0"IDX.010" 321 0.010 6.84 7 11 28 3.0 12.5 50.0
7.00 7.0"IDX.012" 321 0.012 8.15 6 9 25 3.0 14.8 59.0
8.00 8.0"IDX.012"321 0.012 9.25 5 8 20 3.0 31.0 67.0
10.00 10.00"IDX.012" 321 0.012 11.25 5 8 20 3.0 40.0 82.0
12.00 12.00"IDX.012" 321 0.012 13.88 4 6 16 3.0 50.0 102.0

 

Ameriflex, Inc.®

GRAND™ Medium Wall Bellows

NOM. ID

DESCRIPTION WALL
THK
NOMINAL OD MAX WORKING PRESSURE (PSI) MAX TEST
PRESSURE (PSI)
MAX BURST
 PRESSURE (PSI)
MAX STATIC COMPRESSION (IN.) STATIC BEND RADIUS (IN.) DYN. BEND
RADIUS (IN.)
0.75 .75"IDX.008" 321 0.008 1.02 29 43 115 3.0 1.8

7.5

1.00 1.0"IDX.008" 321 0.008 1.37 20 30 80 3.0 2.8 11.0
1.50 1.5"IDX.010" 321 0.010 1.91 29 44 116 3.0 4.5 14.0
2.00 2.0"IDX.012" 321 0.012 2.45 35 53 140 3.0 4.5 18.0
2.50 2.5"IDX.012" 321 0.012 3.08 20 30 80 3.0 5.5 22.0
4.00 4.0"IDX.010" 321 0.010 4.78 9 14 36 3.0 8.5 34.0
5.00 5.0"IDX.010" 321 0.010 5.75 11 16 42 3.0 10.0 42.0
7.50 7.50"IDX.012" 321 0.012 8.70 6 9 25 3.0 15.8 63.0
10.00 10.00"IDX.016" 321 0.016 11.25 10 15 40 3.0 40.0 82.0
12.00 12.00"IDX.016" 321 0.016 13.88 6 9 24 3.0 50.0 102.0
12.75 12.75"IDX.016" 321 0.016 14.56 5 7 18 3.0 50.0 107.0
16.00 16.00"IDX.020" 321 0.020 17.43 11 17 45 3.0 50.0 129.0

 

Ameriflex, Inc.®

NINETY-ONE™ Thick Wall Bellows

NOM. ID DESCRIPTION WALL
THK
NOMINAL OD MAX WORKING PRESSURE (PSI) MAX TEST
PRESSURE (PSI)
MAX BURST
 PRESSURE (PSI)
MAX STATIC COMPRESSION (IN.) STATIC BEND RADIUS (IN.) DYN. BEND
RADIUS (IN.)
1.00 1.0"IDX.012" 321 0.012 1.37 38 145 386 3.0 2.8 11.0
1.50 1.5"IDX.014" 321 0.014 1.91 32 122 325 3.0 4.5 14.0
3.00 3.0"IDX.016" 321 0.016 3.76 20 30 80 3.0 6.8 27.0
4.00 4.0"IDX.016" 321 0.016 4.78 24 53 142 3.0 8.5 34.0
6.00 6.0"IDX.016"321 0.016 6.84 11 43 114 3.0 12.5 50.0
7.00 7.0"IDX.016" 321 0.016 8.15 13 19 50 3.0 14.8 59.0
7.50 7.50"IDX.016" 321 0.016 8.70 9 14 36 3.0 15.8 63.0
8.00 8.0"IDX.016" 321 0.016 9.25 10 15 40 3.0 31.0 67.0