Description

end-plate-sketch

0075A Edge Welded Bellows

See Outline Drawing

Specifications for One Segment or 10 Convolutions*

Specifications?Per Number of Convolutions
Dimensions (inches)
Bellows Outside Diameter A 0.750 0.750
Bellows Inside Diameter B 0.260 0.260
Extended Length C 1.820 1.820
Compressed Length D 1.490 1.490
Free Length (?10%) E 1.725 1.725
End Plate?Tube Diameter F 0.375 0.375
End Plate?Tube Length G 0.610 0.610
End Plate Length?Overall (ea) H 0.670 0.670
End Plate Cuff Wall J 0.060 0.060
Performance per Segment
Stroke (in) 0.330 0.330
Effective Area (sq?in) 0.200 0.200
Spring Rate?(? 15%)**
(Lb/in)
33.400 33.400
Operating Temperature Range -100 to 800?F
(-73 to 427?C)
-100 to 800?F
(-73 to 427?C)
Cycle Life (Minimum) 100,000 Cycles 100,000 Cycles
Leak Rate 1 x 10-9 1 x 10-9
# Convolutions per Segment 10 10
Material Data
AM 350*** AMS 5548 AMS 5548
Material Thickness 0.003 0.003
Material Tensile Strength (Typ.) 150,000 PSI 150,000 PSI

*Performance specifications based on internal vacuum. **For assemblies containing more than one segment, divide the spring rate. ***AM350 is a registered trademark of ATI Properties Inc.

Part Number Matrix
0075A 03 AD 30 EE
Bellows Size
Material Thickness
3 = 0.003″
Material
AD = AM350

(slightly magnetic)

Number of Convolutions?

(10 convolutions =?

1 segment)

10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200
End Configuration
EE = Cuff Flange