Volant MSVi1-7.0 Manuel d'utilisateur télécharger pdf

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Document No. 20044 / Revision C Printed in Canada NOVEMBER 2013

Tool Models: MSVe1-4.5, MSVi1-5.5, MSVi1-7.0

Specication Summary

Tool Characteristics

Model MSVe1-4.5 MSVi1-5.5 MSVi1-7.0

Compatible Tool CRTe-1.0 CRTi2-5.5 CRTi3-7.0 CRTi2-8.63

CRTi4-7.0

Maximum Flow Rate

2,3

/min 1.7 1.7 2.5 4.4

Typical Pressure Drop

3,4

psi 92 92 73 53

Opening Pressure psi 200 200 200 200

Closing Pressure psi 180 180 180 180

Pressure Limit

psi 5,000 5,000 5,000 5,000

Maximum Pressure

End Load ton 100 125 250 250

Maximum MSV Diameter

in 3.45 4.53 5.85 5.85

MSV Length in 11.2

11.6 13.3 14.1

1 Patents pending.

2 Maximumowrateisbasedonminimizingerosionrateswhenusingtypicaluids.Erosionratesmayvarybasedonuid

contents.PleaseregularlyinspectMSVinternalsandwearsurfacesindicatedinoperationmanual.

3 Ratingsprovidedrepresentdesignintent.Thesevaluesmaychangependingoutcomeofdesignvericationtesting.

4 Valuecalculatedbasedon1200kg/m

density,60s/Lviscosityworkinguidatmaximumratedowrate.Doesnot

includepressuredropinducedbyCRTorcasingseal.

5 Circulationpressureisgenerallygovernedbypackercuppressurecapacity.Pressurecapacitymaybelessthan

indicatedifalternativesealarrangementsareusedorendloadisexceeded.

6 Provisionfor500tonCRTi2-8.63endloadcapacityisavailableuponrequest.MaximumMSVdiameterwillincrease

to 6.33 in.

7 DoesnotconsiderCRTorcasingsealassembly.

8 MSVe1-4.5ishousedentirelywithinCRTebodyanddoesnotaddanylengthtoCRTassembly.

Mudsaver Valve (MSV

™

)

Volant’sMSVadaptstotheCasingRunningToolwitheitherinternalgrip(CRTi

™

)

orexternalgrip(CRTe

™

)architecture.TheMSVi

™

isdesignedforinternalgrip

andMSVe

™

forexternalgriptools.InstalledbetweentheCRTandcasingseal,

theMSVisdesignedtoentirelystopuidowafteruidcirculatingorcasing

runningoperations.Thevalveopenswithappliedpressurewhencirculating

begins,andcloseswhenitisstopped.TheMSVallowsbackowandwillnot

trappressureinthecasingstring.

TheMSVhasbeendesignedtothesameowratelimitofeachcorresponding

CRTiandCRTe

MSVi1-7.0 installed

on CRTi4-7.0

Mudsaver Valve (MSVe1-4.5, MSVi1-5.5, MSVi1-7.0)

MSVe1-4.5, MSVi1-5.5, MSVi1-7.0 | PAGE 1

MSVi1-7.0

Mudsaver Valve (MSV 1

Résumé du contenu

Page 1 - Mudsaver Valve (MSV

Give us a problem. Or just drop us a line if you want to know more.+1 866.8VOLANT / +1 866.886.5268 +1 780.784.7099 [email protected] v

Modèles reliés MSVi1-5.5 | MSVe1-4.5 |

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Volant MSVi1-7.0 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Accessoires pour les appareils électriques Volant MSVi1-7.0. Volant MSVi1-7.0 User Manual Manuel d'utilisatio

Résumé du contenu

Modèles reliés MSVi1-5.5 | MSVe1-4.5 |

Commentaires sur ces manuels