polymeric
Lowpressurefittings
40
|
|
VICIAG International
Our lowpressurefittingsare ideally suited forflow injectionanalysis, low
pressure liquidchromatography,and stream samplingdevices. Theymaybe
safelyusedatpressuresup to500psi and temperatures to50°C.
Nuts,ferrules,andwashers
for1/4-28flat-bottomfittingdetails
PPShexheadnuts
Flangeless. . . . . . . . . . . . . . page41
Flanged. . . . . . . . . . . . . . . . . .41
Flangeless ferrules
Collapsible . . . . . . . . . . . . . . . . 41
Inverted. . . . . . . . . . . . . . . . . .41
Flangelessnuts
PPShex-head. . . . . . . . . . . . . . . 41
PEEKfingertightnuts. . . . . . . . . . . 42
Color-codedpolyacetal fingertightnuts. . 42
Flangedcolor-codedpolypropylene
fingertightnuts. . . . . . . . . . . . . . 43
Unionsand reducingunions
Unionbody,polyamide. . . . . . . . . . . .43
PEEKunions. . . . . . . . . . . . . . . . .44
PEEKbulkheadunions . . . . . . . . . . . .44
PEEK reducingunions. . . . . . . . . . . . 45
PEEK reducingunions, imperial tometric
NEW
45
Tees,crosses,andmanifolds
Tees. . . . . . . . . . . . . . . . . . . . .46
Biocompatiblemixing tee. . . . . . . . . . 47
Crosses. . . . . . . . . . . . . . . . . . . 46
Manifoldswith5and9ports. . . . . . . . .46
Lowpressure polymeric fittings index
Plugs
10-32and1/4-28polypropyleneplugs. . . . 48
Adapters,polypropylene
. . . . . . . . 48
Awideofferingof adapters,
includingmaleand femaleLuer
tobarbed,10-32,and1/4-28male
and female,plusmanyother
combinations.
Microvalves forLCandGC
. . . . . . . .49
Simplifyyour liquidorgashandling
application. Theuniquedesignof
thefittingdetail allowsa leak-free
sealwithnopotential for rotor
damage fromovertightening.
Peristaltic tubingadapterset
. . . . . . 49
Connect soft tubing toPTFE
andPTFE-like tubingwith this
biocompatibleadapter set,which
workswithperistaltic tubingup to
4.50mmOD.
fittingdesigns
VICI Jouroffers two types
of lowpressurefittings for
1/4-28flat-bottomed
fittingdetails:
Flangeless
connections
utilize several ferrule
designs.The ferrule
grips the tubingas the
fitting is tightened,
without significantly
reducing the tubing ID.
Flanged
tubeend
fittingsare retainedon
polymeric tubingbya
flange formedarounda
polypropylenewasher.
Thewashernever
comes incontactwith
themobilephase.
disclaimer
Themaximumholding
pressure for any typeof
connections involving
tubinganda ferrule
varies considerablywith
the tubingmaterial the
ferrulematerial, the
clearancebetween tubing
ODand ferrule ID,and the
shapeof thefittingdetail.
