PTFE Bellows Our PTFE Bellows are manufactured by expert professionals using high quality tested raw material, which is at par with industry standards. Our bellows are corrosion resistant and provide longer service life. Our range is widely used in different chemical plants and other industrial applications. The PTFE bellows are known for 67.5 mm or as per specifications. We produce these products from high quality PTFE and can be offered in all types of virgin & all filled grades. We can also manufacture PTFE bellow as per Q.V.F. or as per drawing or specifications or sample. ½" dia to 24" dia. The PTFE bellows manufactured by us provide safe passage of pipeline from the main glass equipment and also reduce the transfer of vibration from the rotation equipment connected to the glass assembly.