Being a leading organization in this field, we are profoundly instrumental in presenting the best quality Bus Duct Expansion Bellows. These kinds of bellows are highly flexible, crack resistant, high pressure & temperature resistant and therefore ideal to be utilized in ducting systems in order to decrease vibration transmission, shock as well as accommodate thermal movements with the lowest stress to the ductwork. Bus Duct Expansion Bellows come in shape of round, rectangular, square, square on one end and round on the other and even "L" or "T".
|Elongation at Break||350 % (min)|
|Test Pressure||300 mm|
|Tensile Strength Before Ageing||70 Kg/cm2 (min)|
|Insulation Resistance||1000 Kv 50 mega ohms (min)|
|Hardness||40-50 Shore A|