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Unit of Measure

Specifications

Nom Size

4 in

Convolutions

1

OAL

7.250 in

Equivalent Pipe Length

99.375 in

Axial Movement

0.375 in

Thrust Area

29 in²

Effective Area

29 in²

Weight

40 lb

Max Working Temp

500 ºF

Max Working Pressure

300 psig

Max Test Pressure

450 psig

Stiffness Axial

2800 lb·in

Spring Constant

2800 lb·in

Bellows Material

Hydroformed 304 SS

Ring Material

Cast Iron

Flange Material

ANSI B16.5 Carbon Steel

Bell End Neck O.D. (Flanged)

4.88 in

Ring O.D.

8.00 in

Bell End O.D. (Flanged)

8.38 in

Bellows O.D.

6.50 in

Root Dia

4.16 in

Ring Width

1.25 in

Bellows Crown Radius

0.38 in

Pipe OD

4.50 in

Flange OD

9 in