Diaphragm Expansion VesselsDiaphragm Expansion VesselsRefix DT (continued)Ø DØ DHHh A1000 (Ø 1000)–2000 litreshA3000 litres16 barType Connection Article no. Unit price Material Weight Ø D H h16 bar/70 °C Green € group kg mm mm mmDT 80 Flowjet Rp 1 ¼ 7316005 1,335.00 4727.0 480 75065DN 50/PN 16 7370000 1,362.00 4732.0 480 750 100DN 65/PN 16 7310306 1,406.00 4733.0 480 750 110DN 80/PN 16 7310307 1,440.00 4735.0 480 750 115DT 100 Flowjet Rp 1 ¼DN 50/PN 16DN 65/PN 16DN 80/PN 16DT 200 Flowjet Rp 1 ¼DN 50/PN 16DN 65/PN 16DN 80/PN 16DT 300 Flowjet Rp 1 ¼DN 50/PN 16DN 65/PN 16DN 80/PN 16DT 400 DN 50/PN 16DN 65/PN 16DN 80/PN 16DT 500 DN 50/PN 16DN 65/PN 16DN 80/PN 16DT 600 DN 50/PN 16DN 65/PN 16DN 80/PN 16DT 800 DN 50/PN 16DN 65/PN 16DN 80/PN 16DT 1000 Ø 740 DN 50/PN 16DN 65/PN 16DN 80/PN 16DT 1000 Ø 1000 DN 65/PN 16DN 80/PN 16DN 100/PN 16DT 1500 DN 65/PN 16DN 80/PN 16DN 100/PN 16DT 2000 DN 65/PN 16DN 80/PN 16DN 100/PN 16DT 3000 DN 65/PN 16DN 80/PN 16DN 100/PN 16Vn Nominal volume/litres7365408737010073701017370102736510873702007370205737020673192057370300731420573142067370400733900673390057370500737050773705057370600733910573392057370700733930573394067370800733950573396057320205733970573398057320405733990573400057320605734010573402057320805734030573404051,613.001,637.001,682.001,716.001,766.001,791.001,836.001,871.001,874.001,900.001,944.001,977.002,394.002,437.002,472.002,763.002,806.002,840.003,896.003,940.003,974.004,715.004,758.004,789.005,641.005,684.005,716.006,563.006,670.006,814.007,548.007,657.007,798.0010,809.0010,917.0011,062.0017,186.0017,295.0017,440.0047474747474747474747474747474747474747474747474747474746464646464646464646464629.034.035.037.055.061.062.065.064.070.071.074.0113.0119.0122.0130.0131.0134.0174.0175.0178.0224.0225.0228.0259.0260.0263.0488.0488.0488.0630.0630.0630.0850.0850.0850.01240.01240.01200.0Special versions >16 bar available on request• From 1000 litres/Ø 1000 mm with MBM coupling480480480480634634634634634634634634740740740740740740740740740740740740740740740100010001000120012001200120012001200150015001500835835835835975975975975127512751275127513951395139516151615161518601860186023252325232526042604260420002000200020002000200024502450245025202520252065100110115801051151208010511512023523523523523523523523523523523523523523523516015014016015014016015014019018017018
Application examples for diaphragm expansion vesselsDiaphragm Expansion VesselsDiaphragm Expansion Vessels<strong>Reflex</strong> products in geothermal heat pumps1 23561 Refix DE for the corrosion-sensitivebrine circuit2 <strong>Reflex</strong> N for the heating water circuit3 Storatherm Aqua Heat for potablewater storage and heating by solarheat and heat pump4 Refix DD for the potable water supply5 Exvoid for continuous deareation ofthe solar circuit6 <strong>Reflex</strong> S in the solar circuit return flowAH … /24<strong>Reflex</strong> in pressure booster systemsRefix DTRefix on the final pressure side of a pressure booster system• In this installation, Refix products reduce the switchingfrequency of the pump. It is selected if the waterrequirement is permanently below the power of thepump.• In the event of short-term fluctuations in pressure orvolume in the supply line, Refix is used in advance ofthe pump to protect it against a drop in pressure.• Refix vessels may also be used on both the input pressureand final pressure sides of a pump at the sametime.Refix DD19