new at HERZ - Herz Valves UK
new at HERZ - Herz Valves UK
new at HERZ - Herz Valves UK
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Products and innov<strong>at</strong>ionsThe <strong>new</strong> <strong>HERZ</strong> valve1 7217 31 has alreadybeen installed in coolingceilings for two bigprojects inSlovakia.Performance [%]POWER LOSSRoom temper<strong>at</strong>ure [°C]<strong>HERZ</strong> STRÖMAX 7217 TS-90-E(1 7217 21/31)■ DN 15 thermost<strong>at</strong>ic regul<strong>at</strong>ing valve,with dezincific<strong>at</strong>ion brass body, thermost<strong>at</strong>icupper part TS-90-E, with reduced resistanceand two measuring valves th<strong>at</strong> aremounted next to the thermost<strong>at</strong>ic inserts.<strong>HERZ</strong> valves for cold w<strong>at</strong>er are suitablefor the following applic<strong>at</strong>ions:■ Ventil<strong>at</strong>ion and cooling systems■ Fan Coils■ Extended surface coolers and coolingceilingsFor ventil<strong>at</strong>ion and cooling systems,STRÖMAX 4217, 4115 and 4117, <strong>HERZ</strong>differential pressure control 4007, as wellas the 3-way mixing and switching valves4037 with the actu<strong>at</strong>ing drives 7712 can beused. For further details about the variousproducts please refer to the current <strong>HERZ</strong>product range, part 3.The <strong>HERZ</strong> product range now offers applic<strong>at</strong>ionfittings such as fan coils, extendedsurface coolers and cooling ceilings.<strong>HERZ</strong> STRÖMAX 7217 TS-98-V(1 7217 67)■ Thermost<strong>at</strong>ic regul<strong>at</strong>ing valve DN 15,with dezincific<strong>at</strong>ion brass body, continuouslyadjustable thermost<strong>at</strong>ic upper partequipped with TS-98-V pre-setting and twomeasuring valves th<strong>at</strong> are mounted next tothe thermost<strong>at</strong>ic inserts.<strong>HERZ</strong> STRÖMAX 7217 TS-90(1 7217 11)■ DN 15 thermost<strong>at</strong>ic regul<strong>at</strong>ing valve,with dezincific<strong>at</strong>ion brass body, thermost<strong>at</strong>icupper part TS-90 and two measuringvalves th<strong>at</strong> are mounted next to the thermost<strong>at</strong>icinserts.<strong>HERZ</strong> STRÖMAX 7217 TS-E(1 7217 01-03)This thermost<strong>at</strong>ic regul<strong>at</strong>ing valve is particularlysuitable for applic<strong>at</strong>ions in cooling ceilingswith large w<strong>at</strong>er quantities. The valvecan be ordered in sizes 15, 20 and 25, as ascrew-down model. The body is made of dezincific<strong>at</strong>ionbrass and two measuring valvesare mounted next to the thermost<strong>at</strong>ic insert.Please find further inform<strong>at</strong>ion aboutSTRÖMAX cold-w<strong>at</strong>er valves in the d<strong>at</strong>asummary sheet in this edition of <strong>HERZ</strong>NEWS. The <strong>new</strong> <strong>HERZ</strong> product range,part 7, is in progress and will be sent to ourcustomers shortly.Model kvs DN ean Order number VKEThermost<strong>at</strong>ic 3-way valves<strong>HERZ</strong> 7762 and 7763(with or without bypass)The <strong>new</strong> <strong>HERZ</strong> thermost<strong>at</strong>ic 3-way valvesare suitable for mounting in he<strong>at</strong>ing andcooling systems. They regul<strong>at</strong>e the performancequantities of air he<strong>at</strong>ing or coolingsystems and he<strong>at</strong> exchangers.The <strong>HERZ</strong> valves, 7762 and 7763, for exampleare used for cooling ceilings. The fitting isbuilt into the reverse part where it controlsthe advance temper<strong>at</strong>ure depending upon thecondens<strong>at</strong>ion point of the room temper<strong>at</strong>ure.NEW <strong>HERZ</strong> STRÖMAXThese <strong>new</strong> <strong>HERZ</strong> products are used forapplic<strong>at</strong>ion in fan coils, extended surfacecoolers and cooling ceilings.<strong>HERZ</strong> STRÖMAX 4216■ Control fittings with regul<strong>at</strong>ing valve formanual adjustment, body made of dezincific<strong>at</strong>ionbrass and two measuring valves,mounted next to the hand wheel.Thermost<strong>at</strong>ic3-way valvefor mixing andswitching use,4.5 mm lift,M 30 x 1.5threaded connection,threeconnectionsand outsidethread with fl<strong>at</strong>sealThermost<strong>at</strong>ic3-way valvewith bypassfor mixing andswitching use,4.5 mm lift,M 30 x 1.5threaded connection,fourconnections,outside threadwith fl<strong>at</strong> seal0,4 10 75020 5 1 7762 50 300,6 10 75040 3 1 7762 60 301,0 10 75070 0 1 7762 70 301,6 10 75080 9 1 7762 80 302,5 15 75030 4 1 7762 51 304,0 15 75050 2 1 7762 61 305,1 20 75060 1 1 7762 62 300,4 10 75090 8 1 7763 50 300,6 10 75110 3 1 7763 60 301,0 10 75140 0 1 7763 70 301,6 10 75150 9 1 7763 80 302,5 15 75100 4 1 7763 51 304,0 15 75120 2 1 7763 61 305,1 20 75130 1 1 7763 62 306 3/2003
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