... ,BPE . High Pressure Clamp(ISO9001:2008,CE,3A,TUV certified)Specification: DN10-DN150, 1/2"-6", larger size can be customized Materials: SUS304 ... equipment. Gaskets for Clamp Fittings are available in several different materials, Buna-N, EPDM, Teflon, and Viton. Lightweight and heavy-duty ...