Bi-directional thermostatic radiator valve, head and lockshield
The HEIMEIER TRV pack, consists of a Calypso TRV body, D-U or Halo head and lockshield. Designed for application in a two-pipe pumped heating system. The Bi-directional thermostatic radiator valve can be fitted either vertically or horizontally in the flow or return and either end of a radiator giving the installer total flexibility.
Ključne karakteristike
Bi-directional thermostatic radiator valve
can be fitted either vertically or horizontally in the flow or return of a radiator
Angle or axial connection with one kit and straight versions
for various installation options
Tečnošću punjeni senzor sa velikom snagom pritiska i preciznom kontrolom
Tehnički opis
Namena:
Sistemi grejanja.
Funkcija:
Kontrola
Zatvaranje
Dimensions:
DN 15
Pressure class:
PN 10
Temperatura:
Max. radna temperatura: 120°C, sa zaštitnom kapom ili aktuatorom 100°C.
Min. radna temperatura: -10°C
Material:
Telo ventila: Mesing
O-prsten: EPDM guma
Disk ventila: EPDM guma
Povratna opruga: Nerđajući čelik
Uložak ventila: Mesing
Kompletan termostatski uložak može se zameniti koristeći HEIMEIER alat bez pražnjenja instalacije.
Vreteno: Niro čelik sa duplim O-prstenastim zaptivanjem. Spoljašnja O-prstenasta zaptivka se može zameniti kada je instalacija pod pritiskom.
Material thermostatic head:
ABS, PA6.6GF30, brass, steel,
Liquid-filled thermostat.
Surface treatment:
Valve body and fittings are nickel-plated.
Marking:
IMI, country code, flow direction arrow, KEYMARK-Designation. II+ Designation.
Black protection cap.
Standardi:
Termostatski ventili ispunjavaju sledeće zahteve:
– KEYMARK setrifikovan i testiran prema DIN EN 215.
Pipe connection:
G1/2 male thread with 15 mm compression fitting for copper or precision steel pipe.
Priključak na termostatsku glavu i aktuator:
IMI Heimeier M30x1.5
Thermostatic heads:
Closed graduation cap and liquid-filled thermostat. High actuating force, minimum hysteresis, optimum closing time. Stable control response even with minor calculated p-band variations (<1 K). Frost protection.
Thermostatic head D-U: Setting numbers 0–IIIII. Temperature range 0 °C to 28 °C.
Thermostatic head Halo: Setting numbers I–IIIII. Temperature range 6 °C to 28 °C.
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.