facts i figures i data throttle socket - frankplastic.de · v251 use throttle sockets are used...
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251v
P RE M I U M - QUA LI TY PL A STICP R E M I U M - QUA LI TY PL A STIC
FActs i Figures i DAtA
throttle socket v 251
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251v
use
Throttlesocketsareusedwheretheflowofliquidsorgasesneedstobeslowedinpipelines.Acompactdesign,simpleandrobustattachmentandagoodcontrolcharacteristicguaranteeahighlevelofoperationalreliability.
speciAl FeAtures
•Goodchemicalresistancethankstohighly-resistant plastics(PVC,PP,PVDF)•Largelymaintenance-freeandcanbeinstalledinany position•Highdegreeofoperationalreliabilitythankstoa compactandrobustdesign•Goodcontrolcharacteristicfrom0tomax.quantityFunction
Aspindlewithatapernarrowsthecrosssectionoftheholeinthehousingandtherebyreducesthevolumetricflowtothedesiredvalue.Theadjustmentmustbemadewithatool(screwdriverorflatmaterial),andthushastheadvantagethatthesetvalueislargelyprotectedagainstaccidentalchange.
throttle socket v 251DN10toDN50
V251PVCV251PPV251PVDF
Pos. Designation
1 Housing2 Spindle3 Cap4 Seal5 Stopring6 O-ring
Article numbers
d DN
PVC
EPDM FPM
PP
EPDM FPM
PVDF
FPM
16 10 17.001.305 17.001.070 17.001.312 17.001.071 17.001.072
20 15 17.001.306 17.001.091 17.001.313 17.001.092 17.001.093
25 20 17.001.307 17.001.082 17.001.314 17.001.079 17.oo1.o8o
32 25 17.001.308 17.oo1.o68 17.001.315 17.001.067 17.oo1.o66
40 32 17.001.309 17.oo1.o88 17.001.316 17.001.089 17.001.090
50 40 17.001.310 17.001.107 17.001.317 17.001.105 17.oo1.106
63 50 17.oo1.311 17.oo1.101 17.001.318 17.001.099 17.001.100
Wereservetherighttomaketechnicalchangesintheinterestofimprovement.
mAteriAls
Housing Premissibleoperating Seal temperature
PVC o to+60°C EPDM/FPM
PP -20 to+80°C EPDM/FPM
PVDF -20 to+120°C FPM
Dimensions in mm (guiDeline vAlues)
d DN L H h øD
16 10 47 57 45 29
20 15 55 66 51 35
25 20 66 8o 62.5 40
32 25 8o 96 74.5 47
40 32 100 111 86 56
50 40 120 133 101 70
63 50 146 158 118 88operating pressure:PN10at20°C
inDiviDuAl pArts
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chArActeristic grAphs For throttle socket v 251
v 251
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chArActeristic grAphs For throttle socket v 251
Toconfigurethenominalwidth,werecommendusingthespecifiedvalueswiththethrottlesockethalfopen.
examplePressureupstreamofthrottlesocket: 3barDesiredflowrate: 2,000l/h
AccordingtothediagramforDN 25,aflowrateof2,000l/hisobtainedbyopeningtheadjustmentscrewby2rotations.ThenominalwidthofDN 25isverysuitableforthis.
Thetechnicaldataisnon-binding.Itisnottoberegardedasrepresentingassuredpropertiesorasaguaranteeofqualityordurability.Wereservetherighttomakechanges.Ourgeneraltermsofsaleapply.
FrAnk plastic Ag Herbert-Frank-Straße26 I 72178Waldachtal I GermanyTel. +49(0)74861810 I Fax+49(0)[email protected] I www.frankplastic.de
P RE M I U M - QUA LI TY PL A STICP R E M I U M - QUA LI TY PL A STIC
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