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Herz Environmental Equipment & Supplies
7 equipment items found
Manufactured by:Herz Armaturen GmbH based inWien, AUSTRIA
HERZ-TS-90-Thermostatic Valve Straight model with elbow. Radiator connection with elbow 1 6249 01 and cone. Compression adapter 1 6292 11 is ...
Manufactured by:Herz Armaturen GmbH based inWien, AUSTRIA
Compact substation for drinking water systems and radiator heating utilising a countercurrent heat exchanger made of Cu/ Ni brazed stainless steel. Central controller for hot water only operates as a pressure drop is detected when a hot tap is opened. Assembly is available in surfacemounting or flush-mounted versions. Pipe connection to an HIU is realised by means of a patented mounting system ...
Manufactured by:Herz Armaturen GmbH based inWien, AUSTRIA
Regulation by HERZ-Actuating drives and HERZ-Thermostats. Straight model, radiator connection With cone seal. Universal models with special sockets for threaded pipes and compression adapters. Thermostatic upper part can be changed by means of ...
Manufactured by:Herz Armaturen GmbH based inWien, AUSTRIA
Control valve for modulating control of heating, cooling or air systems, Ball with equal percentage characteristic, Spindle with large sliding surface and Teflon-slip ring, O-ring bearing sleeve, high turndown ratio 500:1, low torque PN 40, Internal thread to ISO 7/1 Rp, DZR brass body, DZR Brass Ball, chrome plated and polished, Axle seal with double O-ring made of EPDM, Actuators 7712 to be ...
Manufactured by:Herz Armaturen GmbH based inWien, AUSTRIA
For two-pipe system, radiator connection with cone seal, threaded pipe connection G 3/4 with cone seal, pipe connections have to be ordered ...
Manufactured by:Herz Armaturen GmbH based inWien, AUSTRIA
Room temperature setpoint analogue adjustable5 ° C to 30 ° C, 230 V ~, 50 Hz.Output: 2 or 3 contact (changeover), 230 V ~, 10 (3) A Switching differential at 20 ° C = 0.6 ° K, protection class IP ...
Manufactured by:Herz Armaturen GmbH based inWien, AUSTRIA
The Teplomix-Three-Way valve is equipped with a pre-set constant temperature control and it is used as mixer in return. For throttling of bypass between flow and return. Max. application temperature range till 110 °C Models ..-03 and ..-14 with bypass. Temp. approx. 61 °C. Models ..-13 and ..-14 with bypass closing function, Temp. approx. 55–63 °C. Leakage rate max. 10%. DN 25, ...