Refurbishment inserts HP

Replacement insert 21 B and F replace the insert in one-pipe valves by Hedemora boiler manufacturer. The replacement insert is regulated with a thermostat or handwheel. HP valve design welded valve with a white plastic dial in labeled HP (see picture). The valve is available in type GGE versions A and B, type GVE and type GSA. The thread of the insert is M18x1.5.v. HP valve design threaded valve with a plastic steering wheel in various designs. Only one pipe from floor to radiator. The thread of the insert is M22x1.5. NOTE - For proper operation, existing valve housings are required to be in undamaged condition and the accompanying instructions are followed. This function cannot be guaranteed in case of aberrant valve designs, incorrect installation, insufficient heat capacity or other conditions we cannot control.