OVENTROP balancing valve Hycocon VTZ DN40, 1 1/2" int. thread, with measuring and drain valves, brass

Hycocon VTZ flow balancing valve. Globe valve design with secured, continuously variable fine pre-setting that can be checked at any time. Pre-setting can be read depending on the handwheel position. Valve body and top part made of brass, other media-contacting parts made of dezincification-resistant brass (DR brass) or stainless steel. Maintenance-free spindle sealing thanks to double O-ring. All functional elements on the handwheel side. Suitable for the installation of thermostats (e.g. Uni XH), actuators (e.g. Uni EIB/LON electric motor actuator) or a differential pressure control valve top part without draining the system (DN 15, DN 20 and DN 25 can be converted with Demo-Bloc) (thread connection M 30 x 1.5). Two integrated measuring and draining valves with eco measurement technology on the valve. Insulation for temperatures up to 110 °C included in the scope of delivery (as packaging), optional separate insulation up to 120 °C as an accessory. Insulation can be used for cooling applications thanks to additional polystyrene shells. Socket thread on both sides according to EN 10226. Can be installed in the flow and return.