Description

end-plate-sketch

0497A Edge Welded Bellows

See Outline Drawing

Specifications for One Segment or 10 Convolutions*

Specifications Per Number of Convolutions
Dimensions (inches)
Bellows Outside Diameter A 4.970 4.970
Bellows Inside Diameter B 4.000 4.000
Extended Length C 2.670 2.670
Compressed Length D 1.870 1.870
Free Length (?10%) E 2.455 2.455
End Plate Tube Diameter F 4.000 4.000
End Plate Tube Length G 0.720 0.720
End Plate Length (ea) H 0.810 0.810
End Plate Tube Wall J 0.065 0.065
Performance per Segment
Stroke (in) 0.800 0.800
Effective Area (sq in) 15.799 15.799
Spring Rate?(? 15%)**
(Lb/in)
79.900 79.900
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 0.006 0.006
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

Example
0497A 06 AD 30 EE
Bellows Size
Material Thickness
6 = 0.006″
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