Sealed butterfly valves - Import export

The GEMÜ 498 PTFE seated butterfly valve is motorized. Various metal or plastic on/off or control actuators are available. Disc and shaft are one-piece, body and seat are available in different designs. The butterfly valve is available in nominal sizes DN 40 - 900 (1½? - 36?) and in wafer and lugged body versions. —Suitable for isolating and control functions with gaseous and liquid media —Seal material TFM™ (FDA 21CRF 177.1550) —Installation length acc. to ISO 5752/20, EN 558-1/20, JIS 10K