IRD Catalogue 2009
IRD Catalogue 2009
IRD Catalogue 2009
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<strong>Catalogue</strong> REFRIGERA ’09<br />
R744-CO2 Safety Valves<br />
Interamente realizzate in ottone,<br />
le valvole di sicurezza garantiscono<br />
protezione contro eventuali<br />
sovrapressioni, rispetto alle condizioni<br />
di esercizio di progetto,<br />
delle componenti di sistemi di<br />
refrigerazione o condizionamento.<br />
Completely made of brass, safety<br />
valves grant protection against possible<br />
overpressures of the refrigerating systems<br />
with regards to the operating conditions<br />
for which they have been designed.<br />
Vollständig bewillingen gebildet aus<br />
Messing, bewilligen Die Sicherheitventile<br />
Schutz gegen mögliche ueberdrueche<br />
Faelle der kühlenden Systeme in bezug<br />
auf die Betriebsbedingungen, für die<br />
sie bestimmt worden sind.<br />
Entièrement réalisées en laiton,<br />
les soupapes de sécurité garantissent<br />
protection contre les surpressions<br />
éventuelles, pur rapport aux conditions<br />
de service pour lesquelles elles ont été<br />
conçues, des composants de systémes<br />
de réfrigération.<br />
Tamamen pirinç dköüm olan emniyet<br />
vanalar, soutma sistemlerindeki ar<br />
basnç artlarna kar koruma salar.<br />
Valvole di Sicurezza per R744-CO2<br />
R744-CO2 Safety Valves<br />
Dimensions<br />
Code<br />
Flow<br />
Diam.<br />
H D B CH<br />
Inlet<br />
Connection<br />
Outlet<br />
Connection<br />
Setting PN OverP<br />
(mm) (mm) (mm) (mm) (mm) NPT GAS (bar) (bar)<br />
FREE OUTLET<br />
REF90.12.00.10.800 10 100 - - - 1/2” FREE 80 100 10%<br />
REF90.34.00.10.800 10 100 - - - 3/4” FREE 80 100 10%<br />
REF90.34.00.14.800 14 127 - - - 3/8” FREE 80 100 10%<br />
REF90.01.00.14.800 14 127 - - - 1/2” FREE 80 100 10%<br />
PIPED OUTLET<br />
Legenda simboli<br />
REF90.12.01.10.800 10 106 31 42 30 1/2” 1” 80 100 10%<br />
REF90.34.01.10.800 10 106 31 42 30 3/4” 1” 80 100 10%<br />
REF90.34.11.07.800 14 154 36 50 40 3/4” 1-1/4” 80 100 10%<br />
REF90.01.11.07.800 14 154 36 50 40 1” 1-1/4” 80 100 10%<br />
*: ON REQUEST ALL TYPES ARE AVAILABLE IN THE FOLLOWING SETTING PRESSURES: from 0,5 BAR up to 150 BAR<br />
<strong>IRD</strong> INIZIATIVE SRL reserves the right to amend or supplement the present catalogue at any time and without prior notice (please refer to website for the latest version).<br />
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