http___www.imi-hydronic.com_hr_products-solutions_Thermostatic-control_Termostatske-glave-i-radijatorski-ventili_Termostatski-radijatorski-ventil_V-exact-II__1.xml
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Thermostatic valve body with stepless precision presetting Calypso exact thermostatic valve bodies are used in two-pipe warm water pump heating systems with normal to high temperature spread. The integrated stepless precision presetting makes precise hydraulic balancing possible with the aim of providing all heat consumers with hot water according to their heat requirements. The valve has a large flow range and is characterized by an optimized noise performance and very low flow tolerances. Technical description Applications area: Heating systems. Function: Control Stepless presetting Shut-off Dimensions: Pressure class: Temperature: Max. working temperature: 120°C, with protection cap or actuator 100°C, with press connection 110°C. Min. working temperature: 2°C. Materials: Valve body: Brass O-rings: EPDM rubber Valve disc: EPDM rubber Return spring: Stainless steel Valve insert: Brass, PPS (polyphenylsulphide) The complete thermostatic insert can be replaced using the IMI Heimeier fitting tool without draining the system. 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, country code, flow direction arrow, DN and KEYMARK-Designation. II+ Designation. White protection cap. Standards: Calypso exact valves meet the following requirements: – KEYMARK certified and tested to DIN EN 215. – the “highly expanded version” and the “standard version” of the specification FW 507 drawn up by the Arbeitsgemeinschaft Fernwärme (AGFW) (Working Group for District Heating). Pipe connection: The female-threaded version is designed for connection to threaded pipe, or in conjunction with compression fittings, to copper or precision steel pipe. Not suitable for compression fitting for multi layer pipes. 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 ventil s preciznim prednamještanjem V-exact II termostatski ventili se koriste u dvocijevnim instalacijama grijanja s prisilnom cirkulacijom. Integrirano precizno prednamještanje omogućava raspodjelu topline na svim potrošačima prema zahtjevima. Ventil ima veliki raspon protoka, nisku razinu buke i vrlo male tolerancije protoka. Tehnički opis Primjena: Sustavi grijanja i hlađenja Funkcije: Regulacija Stupnjevito prednamještanje Zatvaranje Dimenzije: Razred tlaka: Temperatura: Max. radna temperatura: 120°C, sa zaštitnom kapom ili pogonom 100°C, s pres spojem 110°C. Min. radna temperatura: -10°C Materijal: Kućište ventila: Bronca otporna na koroziju. O-ring: EPDM guma Disk ventila: EPDM guma Povratna pruga: Nehrđajući čelik Uložak ventila: Mesing, PPS (polifenilsulfid) Termostatski uložak IMI HEIMEIER možemo izmijeniti pomoću originalnog alata bez ispuštanja vode iz sustava. Vreteno: Nehrđajući čelik s duplom O-ring brtvom. Površinska zaštita: Tijelo ventila je presvučeno niklom. Označavanje: THE, kod, strelica smjera strujanja, DN and KEYMARK-oznaka, II-oznaka. Bijela zaštitna kapa. Standardi: V-exact II ispunjavaju slijedeće zahtjeve: – KEYMARK certificiran I testiran prema DIN EN 215. – “vrlo proširenu verziju” i “standardnu verziju” specifikacije FW 507 propisanu Arbeitsgemeinschaft Fernwärme (AGFW) (Radna Grupa Za Daljinska Grijanja ). Spajanje: Verzija s unutarnjim navojem je dizajnirana za spajanje na cijevni navoj, ili s kompresijskim fitingom, na bakrene precizne čelične cijevi i višeslojne cijevi (DN 15). Verzija s vanjskim navojem, u kombinaciji s prikladnim kompresijskim fitingom, omogućava spajanje na plastične cijevi. Verzije s Viega press spojem (15 mm) s SC-Contur prikladna za bakar, Viega Sanpress nehrđajuće čelične cijevi i Prestabo čelične cijevi. Spoj s termostatskom glavom i pogonom: IMI Heimeier M30x1.5 Proizvodi, tekstovi, fotografije, crteži i dijagrami u ovoj brošuri podložni su promjenama od strane IMI Hydronic Engineering, bez prethodne obavijesti ili obrazloženja. Za više informacija o proizvodima i specifikacijama molimo posjetite nas na www.imi-hydronic.com.