gate valves elephant gvkr3131m 2w fb ost metal interflanged with ost flange type a and round stem body stainless steel 304 gate stainless steel 304 seal metal under electric actuator Connection size:DN150 qui se contracte lorsque la

qui se contracte lorsque la vanne est déclenchée

mm 50 150 165 125 40 114 151 117 65 170 185 145 40 114 151 117 80 180 200 160 40 114 151 117 100 190 220 180 40 114 151 117 125 200 250 210 40 114 151 117 150 210 285 240 40 114 151 117

Parameters of actuators 220V 4-20mA:

Dans un boîtier étanche

et trouvent de nombreuses applications dans diverses industries où la compensation des dilatations et des contractions thermiques est essentielle

gate valves elephant gvkr3131m 2w fb ost metal interflanged with ost flange type a and round stem body stainless steel 304 gate stainless steel 304 seal metal under electric actuator Connection size:DN150 qui se contracte lorsque laGate valve GVKR 2W Fb OST stainless steel, interflanged with OST flange and bare stem under electric actuator is designed to be installed on the pipeline as a shut off device and regulate the flow of medium in water supply systems (except drinking water supply systems) and chemical industry. The principle of operation of the gate valve is to move the gate (knife) perpendicular to the flow of medium. In case of complete closing of the pipeline nominal