DESCRIPTION
 
RGD50 nodular iron two-port flanged valves typically used with the MF200Y to close the valve on power failure. (For spring to open the valve use MF200YZ e.g. for frost coil applications). RGD Valves used for the control of water up to 120 °C, 25 bar, as well as for hot water and steam up to 200 °C, 20 bar. Type-tested according to DIN EN 14597, registration number 1F162