We are one of the leading OEM suppliers of PTFE Ball Valve Seats, O-Rings, Quad Seals and more rubber and Engineering plastic products in India and Abroad. We at ISMAT manufacture O rings and seals from Viton, HNBR, Nitrile and also manufacture ball valve seats from PTFE, filled grades of PTFE as well as other engineering plastics like PEEK and KEL-F. We have recently developed AED resistant O rings for the Valve industry. Packing will be done as per Specification