<![CDATA[EC21 Product Catalogs - ptfe teflon valve seat]]> <![CDATA[CI DI Wafer Type Butterfly Valve EPDM PTFE TEFLON Seat DI SS304 Disc Butterfly Valve Pneumatic]]> <![CDATA[PTFE (Teflon) Ball Valve Seat]]> <![CDATA[HIFLUX - High Pressure Relief Valve - Field Adjustable 1000psi - 20000psi]]> <![CDATA[PTFE Granular Molding Powder]]>