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RI4XS152

Name and Address of Manufacturer within the European Community

Danfoss Industrial Refrigeration A/S

Stormosevej 10

PO Box 60

DK-8361 Hasselager

Denmark

Description of Pressure Equipment

Refrigerant main regulating valves

Type PM, PML, PMLX, PMFH, PMFL, MRV, MEV

DECLARATION OF CONFORMITY

The Pressure Equipment Directive 97/23/EC

Conformity and Assessment Procedure Followed

Authorised Person for the Manufacturer within the European Community

Name:

Morten Steen Hansen

Title:

Production Manager

Signature:

Date:

28/01/2002

148B9704 - rev. 1

Name and Address of the Notiﬁed Body which carried out the Inspection

TÜV-Nord e.V.

Grosse Bahnstrasse 31

22525 Hamburg, Germany

Name and Address of the Notiﬁed Body monitoring the Manufacturer's Quality Assurance System

TÜV-Nord e.V.

Grosse Bahnstrasse 31

22525 Hamburg, Germany

References of Harmonised Standards used

References of other Technical Standards and Speciﬁcations used

prEN 12284

DIN 3158

EN 1563

AD-Merkblätter

(0045)

Nominal bore

DN32-150 mm

- 6 in.)

Classiﬁed for

Fluid Group I

(all refrigerants (toxic, nontoxic, ﬂammable and nonﬂammable)).

For further details / restrictions - see Installation Instruction.

Temperature range

All

–60°C (-76°F) to 120°C (248°F)

Maximum allowable working pressure

28 bar

(406 psi)

Содержание PM 5-65

Страница 1: ... I Table I Tabelle Tableau I Pos Tilspændingsmoment i Nm lb ft Tightening Torque in Nm lb ft Anzugsmoment in Nm lb ft Couple de serrage en Nm lb ft PM størrelse size Grösse dimension 5 20 25 32 40 50 65 a 50 37 b 50 37 c 25 18 d 50 37 e 60 44 80 59 f 35 26 60 44 80 59 g 35 26 60 44 80 59 h 30 22 40 30 50 37 60 44 i 25 18 k 80 59 100 74 120 89 2 A B A B ...

Страница 2: ...kke at anvende eksternt styretryk da dette kan forårsage væskeslag Ventilen kan modstå et højt indvendigt tryk Rørsystemet bør imidlertid konstrueres så væskefælder undgås og risikoen for hydraulisk tryk forårsaget af termisk ekspansion reduceres Ventilen skal beskyttes mod tryktransienter såsom væskeslag i systemet Svejsning Hvis der bruges svejseﬂanger må der kun anvendes materialer og svejsemet...

Страница 3: ...ure cannot be recommended because it can cause liquid hammer The valve is designed to withstand a high internal pressure However the piping system should be designed to avoid liquid traps and reduce the risk of hydraulic pressure caused by thermal expansion It must be ensured that the valve is protected from pressure transients like liquid hammer in the system Welding If using welding ﬂanges only ...

Страница 4: ...sschläge zu vermeiden nicht empfohlen werden Das Ventil ist für hohe Innendrücke dimensioniert Jedoch ist bei der Aus legung des Rohrsystems darauf zu achten dass Kältemitteleinschlüsse vermieden werden und dass das Risiko von durch thermische Expansion verursachtem hydraulischem Druck herabgesetzt wird Es ist sicherzustellen dass das Ventil gegen Druckschwingungen in der Anlage wie Flüssigkeitssc...

Страница 5: ...ne conduite de liquide il est déconseillé d utiliser la pression de commande externe car cette conﬁguration peut entraîner l apparition de coups de bélier La vanne est conçue pour résister à des pressions internes élevées Cependant il est souhaitable que la conception du réseau de canalisations empêche la formation de siphons et réduise ainsi le risque de pression hydraulique engendré par expansio...

Страница 6: ...6 RI4XS152 Danfoss A S RC CMS HBS 03 2005 ...

Страница 7: ...l are covered by Article 3 paragraph 3 For further details restrictions see Installation Instruction Description of Pressure Equipment Refrigerant main regulating valves Type PM PMC PMFH PMFL MRV MEV Nominal bore DN 25 mm 1 in DECLARATION OF CONFORMITY The Pressure Equipment Directive 97 23 EC References of other Technical Standards and Speciﬁcations used prEN 12284 DIN 3158 EN 1563 AD Merkblätter...

Страница 8: ...nspection TÜV Nord e V Grosse Bahnstrasse 31 22525 Hamburg Germany Name and Address of the Notiﬁed Body monitoring the Manufacturer s Quality Assurance System TÜV Nord e V Grosse Bahnstrasse 31 22525 Hamburg Germany References of Harmonised Standards used References of other Technical Standards and Speciﬁcations used prEN 12284 DIN 3158 EN 1563 AD Merkblätter 0045 Nominal bore DN32 150 mm 11 4 6 i...

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