http___www.imi-hydronic.com_srb-rs_products-solutions_Termostatska_kontrola_Termostatske-glave-i-radijatorski-ventili_Termostatski-radijatorski-ventili_Eclipse__1.xml
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without presetting, with automatic bypass control The thermostatic three-way-valve bodies are used in two-pipe pump heating systems. For one-pipe pump heating systems a retrofitting thermostatic insert is available. When almost all valves are closed at the same time, additional pressures build up in the heating system. If the three-way valve intercepts the radiator flow, the bypass for the return flow is fully opened. Additional pressures are avoided and the pressure is kept almost constant. The bypass can be connected with the corresponding bypass T-piece on the radiator return. Key features To avoid additional differential pressure Due to automatic bypass control With bypass T-piece For easy connection to the return Double O-ring seal For durable and maintenance free operation Valve body in gunmetal Corrosion-resistant and safe Technical description Applications: Two-pipe or one-pipe pump heating systems. Function: Control Shut-off Avoids additional differential pressure Ensuring minimum amounts of water circulation Dimensions: Pressure class: Temperature: Max. working temperature: 120°C, with protection cap or actuator 100°C. Min. working temperature: -10°C. Materials: Valve body: corrosion resistant Gunmetal Bypass T-piece: Brass O-rings: EPDM rubber Valve disc: EPDM rubber Return spring: Stainless steel Valve insert: Brass Spindle: Niro-steel spindle with double O-ring sealing. The outer O-ring can be replaced under pressure. Surface treatment: Valve body and fittings are nickel-plated. Marking: THE and flow direction arrow. Black protection cap. Pipe connection: The valve body and the bypass-T-piece are designed for connection to threaded pipe, or in conjunction with compression fittings, to copper precision steel or multi-layer pipe. Bypass connection with: Ø 15 compression fitting, DN 15 (1/2”) threaded nipple or Ø 15 soldered nipple. Connection to thermostatic head and actuator: IMI Heimeier M30x1.5 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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Termostatski radijatorski ventil sa automatskim ograničenjem protoka Termostatski radijatorski ventil Eclipse ima jedinstveni ograničivač protoka koji eliminiše bilo kakvo prekoračenje protoka. Zahtevani protok se podešava direktno na ventilu. Podešeni protok neće biti veći čak ni kada postoje znatne promene u instalaciji bilo da neki ventili zatvaraju bilo da je reč o jutarnjem startovanju sistema grejanja. Ventil reguliše protok nezavisno od promene diferencijalnog pritiska. Prema tome, nisu potrebni komplikovani proračuni za određivanje pozicije predregulacije. Ključne karakteristike Integrisani ograničivač protoka Ne dozvoljava prekoračenje protoka Jednostavno podešavanje Kako bi se postigao projektovani protok Opseg protoka od 10 do 150 l/h Za veću fleksibilnost Sva tela ventila označena sa ‘’II’’ mogu biti modifikovana kao Eclipse Pr: Calypso exact, Calypso, Mikrotherm F, Multilux, Multilux 4-Set Perfect for renovation Standard dimensions and easy flow sizing Tehnički opis Namena: Sistemi grejanja. Funkcija: Kontrola Regulacija protoka Zatvaranje Dimenzije: Nazivni pritisak: Temperatura: Max. radna temperatura: 120°C, sa zaštitnom kapom ili aktuatorom 100°C. Min. radna temperatura: -10°C Opseg protoka: Protok se može predregulisati u opsegu: 10-150 l/h. Podešavanje protoka do 150 l/h. (Max. nominalni ptorok qmN na 10 kPa prema EN 215: 115 l/h) Diferencijalni pritisak (ApV): Max. differencijalni pritisak: Min. differencijalni pritisak: 10 – 100 l/h = 10 kPa 100 – 150 l/h = 15 kPa Materijal: Telo ventila: Mesing O-prsten: EPDM guma Disk ventila: EPDM guma Povratna opruga: Nerđajući čelik Uložak ventila: Mesing, PPS (polyphenylsulphide) Ceo termostatski uložak može se zameniti korišćenjem IMI Heimeier alata bez pražnjenja instalacije. Vreteno: Niro čelik sa duplim O-prstenastim zaptivanjem. Površinska obrada: Telo ventila i fiting su niklovani. Označavanje: THE, DN, oznaka zemlje, smer protoka i KEYMARK-oznaka. II+ oznaka. Narandžasta zaštitna kapa. Standardi: Telo ventila prema sledećim zahtevima: – KEYMARK sertifikovano i testirano prema DIN EN 215. Cevni priključci: Unutrašnji navoj je projektovan za povezivanje na cevi sa navojem, ili u kombinaciji sa kompresionim spojnicama, na bakarne ili precizne čelične cevi. U kombinaciji sa duplom zateznom spojnicom pogodan je za povezivanje na višeslojne cevi. Priključak na termostatsku glavu i aktuator: IMI Heimeier M30x1.5 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.