ASV-P valves are automatic balancing valves with fixed setting (10 kPa) for creating optimal hydronic balance in residential heating systems. The setting can be increased to 20 or 30 kPa by spring replacement. Spring can be replaced under pressure. ASV balancing valves are designed to guarantee high quality of the automatic balancing by: a pressure released cone, an adapted membrane for every valve dimension which provide constant quality performance for all sizes. A 90° angle between all service features (shut-off, draining, measuring) allows an easy access under any installing condition.
ASV valves (DN 15-40) are packaged in styropore (EPS) which can be used for insulation at temperatures up to 80 °C. An insulation cap is available as an accessory for insulation at higher temperatures (up to 120 °C). ASV-P valves are to be mounted in return pipe, in combination with partner valves mounted in flow pipe. As a partner valve ASV-M/I/BD are recommended.