offer a wide variety of round expansion joints designed for use on law
pressure round ducting system with a maximum pressure
to 10 psi.
Round Ducting Joints are often utilizes in lightweight air
handling system such as precipitators, scrubbers, fans and big hoses to
absorb vibration, thermal movements and misalignments.
This type of expansion joint is available in a variety of material
configurations such as Neoprene, EPDM, Chlorobutyl, Hypalon or Viton
flow elastomers with fiberglass, fiberglass/Kevlar, or polyester
Flanged style of ducting expansion joints are drilled to customer
specifications, Round Duct Expansion Joints can also be manufactured
with a slip-on connection where no mating flange exists. The Joint
is manufactured to the exact outside diameter of the duct, and simply
slipped onto the pipe. Stainless steel bands hold the joint
securely in place.
MATERIALS OF CONSTRUCTION
Pure Gum Rubber, Neoprene, Hypalon®
Chlorobutyl, Buna-N, EPDM, and Viton®