Hangzhou linan xinchun rubber & plastic factory professional in doing fabric reinforced (rolling) diaphragm;piston cup packing;oil seals; valve diaphragms; gasket. The manufacture technic and world famous high automatization producing equipment. We can product according your design and style sample could also be sent to you for your final checking if the price is finally acceptable. Fabric reinforcement is usually required when pressure differentials exceeded 5 psi across the diaphragm. Some applications might require elastomeric coatings on both sides of the fabric. Fabric and elastomer are two of the main materials used in molding or fabricating the diaphragm seals. All kind of high ... more