Why Diatax for Valve Diaphragms ? Diatax is Manufacturing a wide range of diaphragms with customised rubber and fabric materials to serve Valve Industries. Diaphragm are often the most critical part in a valve and thereâ??s no need to compromise on performance. Diatax provides custom designs and the longest lasting rubber compounds to outperform all competitive products. Widest Range of Diaphragms for Valves We manufacture Valve Diaphragms Repair Kits for applications in all major brands of valve manufacturers all over the world some of which are listed below - Asco Type Valves Goyen Type Valves Saunders Type Valves Autel Type Valves Mecair Type Valves Turbo Italy Type Valves Teaha Type Valves BFEC Type Valves Norogren Type Valves Join Type Valves Rubber Materials Available - Nitrile PTFE EPDM Urethane Nylon Natural Rubber Aflas Fluoroelastomer (FKM) Butyl Styrene Butadiene (SBR) Silicone Hydrogenated Nitrile (HNBR)