Our leadership has been earned through consistent application of solid engineering principles stringent quality standards and product innovation to produce safe and reliable metal expansion joints and flex connectors for hvac piping and ducting applications.
Hvac ductwork expansion joints.
Duct type expansion joints flexible connectors are used in duct systems to reduce vibration transmission and shock and accommodate thermal movements at minimum stress to the ductwork.
Sections for a total.
Each box of metal duct contains five 5 ft.
Flexicraft offers a full offering of quality non metallic fabric belt type and also integrally flanged fully molded type duct expansion joints for lower pressure gaseous service including high temperature flue gas.
Products services for hvac duct expansion joints flexible expansion joints 437 companies description expansion joints connect two fixed assemblies or pipes and allow movement due to service load shock or thermal cycles.
Hvac expansion joint product selection guide.
Flexicraft fully molded reinforced rubber duct expansion joints used as fan connectors are available in round and rectangular configurations in virtually any size.
These duct expansion joints allow movements in low pressure gas services up to 250f for epdm and nitrile and also 400f for viton.
Use greenseam snap pipe duct and fittings from grainger to help with your commercial and residential hvac applications.
In seismic zones they accommodate differential motion across building expansion joints as well.
Food grade is also available.