COMFORT Thermostatic Valve Body Series AV9 DN10 3/8 Angle Form

Thermostatic valve AV 9 for manual hydraulic balancing. For use in two-pipe central heating systems with forced circulation. With externally readable, infinitely variable presetting. Presetting can be changed under system pressure using a service tool or wrench SW 13. Valve insert can be replaced without draining the system. Brass fitting, with nickel-plated body, spindle made of stainless steel. Connection for threaded and clamp connections. Tested and approved according to EN 215. All thermostatic valves AV 9 have a white protective cap with 3 front ribs. Thermostat thread connection: M 30 x 1.5