1 . Corrosion resistance to be good: chemical plants with rubber flexible joints sealing ring and inside the corrosion-resistant raw materials have to be made of materials, the outside stainless steel plate using stainless steel plate, as far as possible to enhance the corrosion resistance of rubber flexible joints.
2 . The use of rubber flexible joints: rubber flexible joints are the original characteristics of the positioning role, the application of foot bolts to lock the amount of expansion type, so that the rubber flexible joints in the scope of the expansion type, the level of ensuring the operation of the pipeline.
3 . Withstand capacity to be good: If the capacity is low, the chemical manufacturing industry in the application of rubber flexible joints transport, there is a possibility that the rubber flexible joints used for too long or other problems make it crack, resulting in leakage.
