COMFORT Thermostatic Valve Body Series AV9 DN15 1/2 Axial Type

Thermostatic valve AV 9 for manual hydronic balancing. For use in two-pipe central heating systems with forced circulation. With externally visible, continuous pre-setting. Pre-setting can be changed under system pressure using an operating tool or 13 mm spanner. 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 AV 9 thermostatic valves have a white protective cap with 3 front-end webs. Thermostatic thread connection: M 30 x 1.5