... make high temperature insulation products. Insulation Cover for elbow,valve,flange,pipe and exhaust is removable. Insulation Cover for elbow,valve,flange ... , pay less – rapid payback saving timeAll thermal insulation jackets is designed from the customers,and the general ... coated or PTFE(Polytetrafluoroethylene) to avoid water or fluid damaging insulating materialNote : our Pipe Jacket Insulation can be ...