HERZ-Armaturen offers various radiator connection variations to ensure optimum functionality and comfort in vertical and horizontal one-pipe systems. The HERZ-One-pipe fittings are characterized by low hydraulic resistance and an optimum water distribution between radiator and bypass. For the hydraulic balancing of multiple legs we offer commissioning valves which are described in part 2 of the HERZ-Production range.

HERZ-Armaturen offers appropriate valve solutions for any application in two-pipe systems. We supply thermostatic valves (TS 90V, TS 98 V) and return valves for radiator filling and draining (RL 5) as well as connection sets for radiators with integrated valves (HERZ 3000) which can be easily mounted. The product range is completed by manifolds for easy installation. For the hydraulic balancing of multiple legs we offer commissioning valves which are described in part 2 of the HERZ-Production range.

For the special applications of the sanitary industry, HERZ-Armaturen offers a complete set of shutoff and regulating valves which are characterized by the initial number 2 (e.g. 2 4115..). These valves are completed by thermostatic circulating valves and a variety of sanitary compact distributors which make for trouble-free installation.

In addition to our proven product range for radiator fittings. HERZ-Armaturen offers a complete set of shutoff and regulating fittings which are characterized by the initial number 2 (eg 2 4125 ) and are especially suitable for the special applications of the sanitary industry. These valves are implimented by thermostatic circulating valves and a variety of sanitary compact distributors which make for trouble-free installation.

HERZ-Fittings are suitable for heating and for cooling systems. Special fittings have been included in the product range for application in fan coil systems and cooling ceilings. Fan coil systems for two and four-pipe systems may be directly installed using the thermostatic three-way valve with bypass (7763). For the especially sensitive hydraulic balance of cooling systems, any fittings described in the HERZ-Product range, part 3, can be used.