•DN40/50 Copper Valve
•Control methods: on/off signal, floating, or proportional control
•nice outlook, easy to install
•full range protection
•With handle and gear disengagement button
•Widely used on the fluid auto control system
TF Series 2 way/3 way flange valves
•Flanged Connection
•Fluid Temperature Range: -25 to120 degree
•Equal proportional or Linear feature