HNMason Single Sphere Flexible Rubber Expansion Joint is designed
to absorb movements and stress on piping systems, compensate for
pipe misalignment, reduce vibration and system noise. they also
protect against start-up forces as well as system surges. Single
Sphere Flexible Rubber Expansion Joints come standard with ANSI
**0# solid floating metallic flanges. the design of the Single
Sphere Flexible Rubber Expansion Joints does not contain any
metallic reinforcement in the carcass of the bellows. Instead the
carcass has a minimum of four layers of high tensile synthetic
fabric. Each layer is impregnated with a rubber or synthetic
compound. this allows movement and flexibility between the layers
of fabric. the Single Sphere Flexible Rubber Expansion Joint design
has a long radius arch allowing for self cleaning and thus
eliminating the need for a filled arch. the Single Sphere Flexible
Rubber Expansion Joint is the most economic choice when it comes to
rubber expansion joints.
