When should I use a Type B or C variable spring?

The type of variable spring depends on the lateral movement in yourpiping system and how much welding you are willing to do. The C-type allows formore lateral movement and the B-type requires more welding. Primarily the B- orC-Type are used in instances with minimum overall elevation distances betweenour structural steel and pipe attachment points.

C-Type Variable Spring Support
C-Type Variable Spring Support
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