Dynamic Regulation Set with distance piece for heat meter for HERZ floor heating distributor UNI-MINI suitable for direct connection, consisting of adapter G 5/4" x G 1", adapter G 5/4" x G 3/4", ball valves, nipple G1/4“ x G 1/8", capillary G 1/8" x G 1/8", and differential pressure controller with flow limitation 14012 32 DN 20 LP. Pipe connection ¾“ FT. Installation of an actuating drive or a geared motor for zone control possible. Actuators must be ordered separately.