http___www.imi-hydronic.com_hr_products-solutions_Thermostatic-control_Termostatske-glave-i-radijatorski-ventili_Termostatski-3-puti-kontrolni-ventili_Prekretni-ventil__1.xml
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Thermostatic valve body without presetting The thermostatic valve bodies with particularly low resistance are used e. g. in two-pipe low temperature heating systems with a small temperature spread and conventional single pipe heating systems. Technical description Applications area: Heating and cooling systems. Function: Control Shut-off 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 O-rings: EPDM rubber Valve disc: EPDM rubber Return spring: Stainless steel Valve insert: Brass The complete thermostatic insert can be replaced using the fitting tool without draining the system (DN 10, DN 15). 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. Blue protection cap. Blue stuffing box (DN 10, DN 15). KEYMARK-certified thermostatic heads and thermostatic valve bodies see also technical leaflet "Thermostatic Heads". Pipe connection: The female-threaded version is designed for connection to threaded pipe, or in conjunction with compression fittings, to copper precision steel or multi-layer pipe (only DN 15). The male-threaded version, in conjunction with the appropriate compression fittings, permits connection to plastic pipe. 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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Za sustave grijanja i hlađenja Puti prekretni ventil za razvođenje masenog protoka u sustavima grijanja i hlađenja. Tehnički opis Prekretni ventil, za razvođenje masenog protoka u sustavima grijanja i hlađenja, izrađen je od bronce, sa zaštitnom kapicom. Vreteno od nehrđajućeg čelika s dvostrukim O-brtvenim prstenom. Vanjski O-brtveni prsten može se zamijeniti bez pražnjenja sustava. Modeli: brtvljenje s ravnim brtvama i brtvljenje s ravnim brtvama - s T-komadom. Priključak s navojnim spojnicama, spojnicama za meko lemljenje ili spojnicama za zavarivanje. Modeli: konusno brtvljenje DN 15, G3/4 vanjski navoj. Priključak s IMI Heimeier pres fitinzima za plastične, bakrene ili precizne čelične cijevi. Max. dopušteni radni tlak 10 bar. Niskotlačna vodena para 110°C / 0,5 bar. Dopušteni diferencijalni tlak DN 15 = 1.20 bar DN 20 = 0.75 bar DN 25 = 0.50 bar 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.