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NRVA 25-50

Check valve, NRVA 32

020-2003

Connection standard: EN 10220, Connection type: Butt weld, Connection size [mm]: 32, Max. Working Pressure [bar]: 40.0

Product specifications

Characteristic
Value
ApprovalCEUKCA
Basic Data Text TemplateПредотвращает обратное конденсирование при остановке, устраняет пульсации.,Устанавливаются на жидкостных, всасывающих и трубопроводах горячего газа.,Температура среды -50..+1400С, мах давление 28 бар, R717.,Расход 20 м3/час, перепад давления для полного открытия 0.12 бар, 1 1/4" сварка.
CE evaluatedYes
China RoHS complianceOut of scope
Connection size [in]1 1/4 in
Connection size [mm]32 mm
Connection standardEN 10220
Connection typeButt weld
Contain batteriesNo
Cv value [gal/min]23.000 gal/min
DG Indicator ProfileNot relevant for dangerous goods
EU RoHS complianceOut of scope
Fluid Group1
Kv value [m³/h]20.000 m³/h
Material DescriptionNRVA 32 Check Valve
Max. Working Pressure [bar]40.0 bar
Max. Working Pressure [psig]580 psig
Characteristic
Value
PED categoryII
Packing formatMulti pack
Product TypeNRVA 32
Product descriptionCheck Valve
Product groupCheck valves
Product lineIndustrial Refrigeration
Product nameCheck valve
Quantity per packing format6 pc
REACH Candidate List substancesLead (CAS no. 7439-92-1)
RefrigerantsR1233zd(E)R1234yfR1234ze(E)R125R134aR152aR22R227eaR236faR245faR32R401AR402AR404AR407AR407BR407CR407FR407HR409AR410AR413AR417AR421AR422AR422BR422DR438AR442AR444BR447AR447BR448AR449AR449BR450AR452AR452BR454AR454BR454CR455AR463AR502R507AR512AR513AR513BR515AR515BR516AR717
SCIP dossier no.b92c39f2-40e3-44af-be5d-de68d49d1465
SCIP dossier product nameNRVA
Temperature range [°C] [max]140 °C
Temperature range [°C] [min]-50 °C
Temperature range [°F] [max]284 °F
Temperature range [°F] [min]-58 °F

General specifications

Characteristic
Value
Gross weight3.082 Kilogram
Net weight3.082 Kilogram
Characteristic
Value
EAN/UPC5702422052319
Proposition 65Cancer and Reproductive Harm