Dynamic Regulation Set with distance piece for heat meter for HERZ brass and stainless-steel distributor suitable for direct connection, consisting of screw connection G 1"x G 1", adapter G1" x G 3/4", ball valves, nipple G1/4“xG 1/8", capillary G 1/8" x G 1/8", distance piece for heat meter made of polyamide 110 mm – G3/4“, and differential pressure controller with flow limitation 14012 32  LP/1 4012 42 HP. Pipe connection ¾“ FT.  Installation of an actuating drive or a geared motor for zone control possible. Actuators must be ordered separately.