http___www.imi-hydronic.com_srb-rs_products-solutions_Balansiranje_i_kontrola_Regulaciioni-ventili-i-Pogoni_Kombinovani-kontrolni-i-balansni-ventili-za-male-terminalne-potroae_TA-COMPACT-P__1.xml
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Pressure independent balancing and control valve (PIBCV) The pressure independent balancing and control valve TA-COMPACT-P ensures optimum performance over a long life. Adjustable maximum flow enables design flow and eliminates over flows for accurate hydronic control. The TA-COMPACT-P together with our balancing instruments enables advanced measuring and diagnostics. Key features Precise hydronic balancing Smoothly adjustable setting of max. flow prevents over flow through terminal unit. Installations without limits Slim and compact shape simplifies installation, one side access to all functions simplifies operation. Full control of the system Exact flow measuring and unique diagnostic functions for ultimate energy savings and highly reliable system. High reliability AMETAL® and stainless steel guarantees high corrosion resistance and reduces the risk of leakage. Technical description Application: Heating (not steam) and cooling systems. Functions: Control Pre-setting (max. flow) Differential pressure control Measuring (AH, T, q) Shut-off (for isolation during system maintenance – see also Leakage rate) Dimensions: Pressure class: Differential pressure (ApV): Max. differential pressure (ApVmax): 58 psi Min. differential pressure (ApVmin): (Valid for position 10, fully open. Other positions will require lower differential pressure, check with the software HySelect.) ApVmax = The maximum allowed pressure drop over the valve to fulfill all stated performances. ApVmin = The minimum recommended pressure drop over the valve, for proper differential pressure control. Flow range: The flow (qmax) can be set within the range: qmax = gpm at each setting and fully open valve plug. LF = Low flow Temperature: Max. working temperature: 194°F Min. working temperature: 14°F Media: Water or neutral fluids, water-glycol mixtures. Lift: Leakage rate: Leakage flow ≤ 0,01% of max. qmax (setting 10) and correct flow direction. (Class IV according to EN 60534-4). Material: Valve body: AMETAL® Valve insert: AMETAL® Valve plug: Stainless steel Spindle: Stainless steel Spindle seal: EPDM O-ring Ap insert: PPS Membrane: EPDM and HNBR Springs: Stainless steel O-rings: EPDM AMETAL® is the dezincification resistant alloy of IMI Hydronic Engineering. Marking: TA, IMI, PN 16, DN and flow direction arrow. Grey handwheel: TA-COMPACT-P and DN. For low flow version also LF. Connection: Male thread according to ISO 228. Connections (accessories) with female and male thread NPT according to ANSI/ASME B1.20.1-1983, or for soldering according to ASME/ANSI B16.18. Connection to actuator: Actuators: See separate information on EMO T. 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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Balansni i kontrolni ventil nezavisan od promene pritiska (PIBCV) Balansni i kontrolni ventil nezavisan od promene pritiska TA-COMPACT-P osigurava optimalne perfomanse u dugom vremenskom periodu. Podesiva vrednost maksimalnog protoka omogućava projektovani protok i eliminiše prekoračenje protoka za preciznu hidroničnu kontrolu. TA-COMPACT-P zajedno sa našim balansnim instrumentima omogućava napredno merenje i dijagnostiku. Ključne karakteristike Precizno hidronično balansiranje Fino podesive vrednosti maksimalnog protoka sprečavaju prekoračenje protoka kroz terminalne jedinice. Ugradnja bez ograničenja Uzak i kompaktan oblik pojednostavljuje ugradnju, pristup svim funkcijama sa jedne strane pojednostavljuje rad i rukovanje. Potpuna kontrola sistema Precizno merenje protoka i jedinstvena dijagnostička funkcija za ultimativnu uštedu energije i visoku pouzdanost sistema. Visoka pouzdanost AMETAL® i nerđajući čelik garantuju visoku otpornost na koroziju i redukuju rizik od curenja. Tehnički opis Namena: Sistemi grejanja i hlađenja. Funkcija: Kontrola Predregulacija (maks. protok) Regulacija diferncijalnog pritiska Merenje (AH, T, q) Zatvaranje (za odvajanje tokom održavanja sistema – pogledajte Veličina propuštanja) Dimenzije: Nazivni pritisak: Diferencijalni pritisak (ApV): Max. diferencijalni pritisak (ApVmax): 400 kPa = 4 bar Min. diferencijalni pritisak (ApVmin): (Važi za poziciju 10, potpuno otvoren. Ostale pozicije će zahtevati niže diferencijalne pritiske, proveriti u softveru HySelect.) ApVmax = Maksimalno dozvoljeni pad pritiska na ventilu, za ispunjenje svih navedenih perfomansi. ApVmin = Minimalno preporučeni pad pritiska na ventilu, za ispravnu regulaciju diferencijalnog pritiska. Opseg protoka: Protok (qmax) se može regulisati u opsegu: DN 15 LF: 44 - 245 l/h qmax = l/h za svaku poziciju podešavanja i potpuno otvorenom ventilu LF = mali protok Temperatura: Max. radna temperatura: 90°C Min. radna temperatura: -10°C Radni fluid: Voda ili neutralne tečnosti, mešavine vode i glikola. Hod: 4 mm Veličina propuštanja: Propusnost ≤ 0,01% od max. qmax (pozicija 10) i pravilan smer protoka. (Klasa IV prema EN 60534-4). Karakteristika: Linearna, najbolje odgovara on/off kontroli. Material: Kućište: AMETAL® Uložak ventila: AMETAL® Pečurka ventila: Nerđajuci čelik Vreteno: Nerđajuci čelik Zaptivka vretena: EPDM O-ring Ap uložak: PPS Membrana: EPDM i HNBR Opruge: Nerđajući čelik O-rings: EPDM AMETAL® je legura otporna na koroziju i zaštićena od strane IMI Hydronic Engineering. Oznaka: TA, IMI, PN 16, DN i smer protoka. Siva ručica: TA-COMPACT-P i DN. Za verzije sa malim protokom i LF. Priključak: Spoljašnjim navojem prema ISO 228. Priključak za pogon: Pogoni: Pogledajte više informacija u EMO T-u. 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.