Werner Klaus

Valve arrangement for the valve fitting of a compact radiator

Heat controlling thermostat on radiator nozzle - has press fit connected stop ring with fork stops

Thermostatically controlled regulating valve, in particular for hot water heating systems

Antitheft device for the thermostat head of radiator valves

Heating installation with a number of radiators

Heating valve thermostat head - has element housing turned by tool inserted through cap end

Clamping connector for plastic pipe - has e.g. part to hold pipe, suitably expanded nut to clamp it against sealing ring, and outer nut

Heating system thermostat valve - has equalisation unit external to valve housing, providing temperature regulation independent of base temperature

Radiator valve thermostat adjuster - has ring with external dog on sleeve working with dog on cap

Thermostatically controlled valve for radiators