http___www.imi-hydronic.com_srb-rs_products-solutions_Balansiranje_i_kontrola_Regulatori-diferencijalnog-pritiska_Regulatori-diferencijalnog-pritiska_TA-PILOT-R__1.xml
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Combined balancing and control valves with independent EQM characteristics These innovative balancing and control valves for heating and cooling systems combine the key hydronic functions of balancing and control in one valve. Adjustable Kvs and inherent independent EQM characteristics allow correct valve sizing and optimum system controllability. The measuring points enable accurate measurement of flow, differential pressure, temperature and available differential pressure. Key features Adjustable Kvs Allows correct Kvs setting corresponding to system requirements. Independent, inherent EQM characteristic Proper EQM valve characteristic for all settings. Self-sealing measuring points Simple and accurate measurement for balancing, trouble shooting and power measurement. Actuators Valves and actuators supplied together ensuring optimum control performance and simplified selection. Technical description – Valve Application: Heating and cooling systems. Functions: Control (EQM) Balancing Pre-setting (Kvs) Measuring (ApV, AH, T, q) Shut-off (for isolation during system maintenance) Dimension: Pressure class: DN 65-150: PN 16 and PN 25 Max. differential pressure (ApVmax): 400 kPa = 4 bar ApVmax = The maximum allowed pressure drop over the valve, to fulfill all stated performances. Recommended setting range (Kvmax): Kvmax = m³/h at a pressure drop of 1 bar at each setting and fully open valve plug. Lift: Rangeability: >100 (for all recommended settings) Leakage rate: Tight sealing Characteristics: Independent EQM. Temperature: Max. working temperature: 120°C Min. working temperature: -20°C Media: Water or neutral fluids, water-glycol mixtures. (For other media contact IMI Hydronic Engineering.) Material: Valve body: AMETAL® Valve plug: AMETAL® Seat seal: EPDM/Stainless steel Spindle seal: EPDM O-ring O-rings: EPDM Valve insert: AMETAL®/PPS/PTFE Springs: Stainless steel Spindle: Stainless steel Valve body: Ductile iron EN-GJS-400 Valve plug: Stainless steel Seat seal: EPDM/Stainless steel O-rings: EPDM Plug mechanism: Stainless steel and brass Screws and nuts: Stainless steel AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering. Surface treatment: DN 32-50: Non treated DN 65-150: Electrophoretic painting. Marking: DN 32-50: TAH, IMI, DN, PN, DR, serial No and flow direction arrow. DN 65-150: TAH, IMI, DN, PN, Kvs, Tmin/max, serial No, valve body material and flow direction arrow, label. CE-marking: *) Notified body. Connection: Female thread according to ISO 228. Thread length according to ISO 7-1. Male thread according to ISO 228. Flanges according to EN-1092-2, type 21. Face to face length according to EN 558 series 3. The products, texts, photographs, graphics and diagrams in this document may be subject to alteration by IMI Hydronic Engineering without prior notice or reasons being given. For the most up to date information about our products and specifications, please visit www.imi-hydronic.com.
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Regulator diferencijalnog pritiska upravljan Pilot ventilom sa podesivim vrednostima TA-PILOT-R je regulator diferencijalnog pritiska visokih perfomansi konstruisan da održava stabilan diferencijalni pritisak na opterećenju. Sa vrhunskom tačnošću TA-PILOT-R pruža precizne i stabilne uslove za superiorni autoritet modulovano kontrolisanih kontrolnih ventila, dodatno on ograničava buku i pojednostavljuje balansnu proceduru. TA-PILOT-R je regulator diferencijalnog pritiska koji se instalira na povratni cevovod. Merni niplovi omogućuju merenje pritiska u cilju dijagnostike. Ključne karakteristike Jednostavno rukovanje i ugradnja Vrlo mala težina i mala ukupna dimenzija ventila. Precizna i stabilna regulacija diferencijalnog pritiska Neprevaziđena tačnost zahvaljujući novoj PILOT tehnologiji. Merenje i dijagnostika sistema Jedinstvene karakteristike za validaciju i bolje razumevanje ponašanja sistema za smanjenje potrošnje energije. Tehnički opis Namena: Sistemi grejanja i hlađenja. Ugradnja na povratnoj cevi. Funkcija: Regulacija diferncijalnog pritiska Predregulacija Ap na opterećenju (ApL) Merenje (ApL) Dimenzije: Klasa pritiska: PN 16 i PN 25 Maksimalni diferencijalni pritisak (ApV): Područje podešavanja: *) Fabrički podešene vrednosti Veličina propuštanja: Nepropusno zatvaranje Temperatura: Maksimalna radna temperatura: - sa mernim niplovima, standardna verzija: 120°C - sa mernim niplovima, dvostruko obezbeđenim: 150°C Min. radna temperatura: -20°C Radni fluid: Voda ili neutralne tečnosti, mešavine vode i glikola. (za ostale radne fluide kontaktirati IMI Hydronic Engineering.) Materijal: Kućište ventila: Nodularni liv EN-GJS-400 Kućište Pilot-a: AMETAL® O-rings: EDPM Zaptivka sedišta ventila: EPDM/Nerđajući čelik Mehanizam vretena ventila: Nerđajući čelik i mesing Membrana: EPDM Opruge: Nerđajući čelik Vijci i navrtke: Nerđajući čelik AMETAL® je legura otporna na koroziju i zaštićena od strane IMI Hydronic Engineering. Obrada površine: Kućište Pilot-a: Nije tretirano. Kućište ventila: elektroforetsko bojenje. Označavanje: TA, IMI, DN, PN, Kvs, Tmin/max, serijski broj, materijal kućišta ventila i strelica smera strujanja, nalepnica, ApL opseg. Identifikacija boje na vrhu pilota: 10-50 kPa: Plava 30-150 kPa: Narandžasta 80-400 kPa: Siva CE-označavanje: *) Označeno na kućištu. Prirubnice: PN 16, PN 25: Prirubnice prema EN-1092-2, tipa 21. Razmak čeonih površina, prema EN 558 serija 3. Proizvodi, tekstovi, fotografije, grafikoni i dijagrami u ovom dokumentu mogu biti predmet promene od strane IMI Hydronic Engineering-a bez prethodnog obaveštenja ili obrazloženja. Za najažurnije informacije o našim proizvodima i specifikacijama, molimo Vas posetite www.imi-hydronic.com.