Diaphragms are seals that span the gap between reciprocating and stationary members. Flat and convoluted diaphragms are used where there is relatively little motion involved. Rolling diaphragms are used for longer motions.
Diaphragms are seals that span the gap between reciprocating and stationary members. Flat and convoluted diaphragms are used where there is relatively little motion involved. Rolling diaphragms are used for longer motions.