Ferrules13-14_1-22 - page 7

Graphite Ferrules
-
ALL sizes from 2mmOD to 2.0 in ID
-
have been proven in over 25 years production by
Chromalytic Technology
with
“millions” being sold “world-wide” mainly through some of the leading
chromatography distributors and OEMs.
Full range of sizes from 0.3mm ID for capillary columns right up to 2.0-in for
preparative columns and industrial applications;
Industrial Applications :
glass/ceramic tube
reactor/catalyst tubes, pump glands.
there is a size to fit ALL applications !
If we haven’t got it already we will guarantee to make it for you !
Maximum temperature use to 500 deg-C or much higher in a “capture fitting”
or if protected in an inert atmosphere.
They are soft and malleable and extrude into shape to fill minor imperfections
in tubing and “distorted fittings”.
They have an ideal “feel” for use with glass and fused silica capillary tube to help
avoid crushing on over-tightening.
They will not stick or bind to tubing and the nut/ferrule can simply be slid off the
tubing for re-use.
Specifically for GC
. . . ALL
types of
GCs
are catered for including OEM specific
ferrules; for example HP/Agilent inlet seals, injector liner O-rings; 8mm, 1/4,
5mmOD for Carlo Erba / Fisons /Thermo / Shimadzu;
capture type cup GC column seals. etc
OEM Enquiries Welcome
3 basic Profiles are available . . .
SF
- Single (Piece) Ferrule for
Swagelok
and similar fittings eg
Parker
.
GF
- Front ferrule design for use with a “backing ferrule” or in Chromalytic “butt-
type” connection fittings, injection systems.
Short
profile - ”short” specially designed for HP/Agilent GC capillary GC column
inlet seals.
Also . . .
Graphite O-rings
(6.35mm and 6,5mm ID) for HP/Agilent GC injector liners.
Cup Graphite Seals
for CE/Fisons/ThermoQuest , Shimadzu
and the NEW
CT
graphite capture fittings -
Enquire !
Capture Ring
graphite seal for 8mm OD Fisons/CE/TQ liners.
Graphite/Polyimide Ferrules
- 1/8”ID max
: material tends to be cost prohibitive - Other Sizes to special Order
These are precision machined
( and NOT moulded
) to give a perfect fit in all
Swagelok and Parker 1/16-in fittings.
Temperature use
is limited to about 320 deg-C.( phase transition )
0.3mm
0.4mm
0.5mm
0.7mm
0.8mm
1.0mm
1.2mm
1/16”
SF100/0.3VG1
SF100/0.4VG1
SF100/0.5VG1
SF100/0.7VG1
SF100/0.8VG1
SF100/1.0VG1
SF100/1.2VG1
SF100VG1
Graphite/Polyimide 1/16”OD . . .Tube Fitting
1/8”
3/16”
1/4
SF200VG1
SF300VG1
SF400VG1
ANY size
to your
specifications
Generous Discounts
apply to OEMs
and for
bulk”orders
1/16”
to :
0.3mm
0.4mm
0.5mm
0.8mm
1.0mm
1.2mm
1/16”
SF100/0.3G
SF100/0.4G
SF100/0.5G
SF100/0.8G
SF100/1.0G
SF100/1.2G
SF100G
1/8” to :
0.4mm
0.5mm
0.8mm
1.0mm
1.2mm
1/16”
1/8”
SF200/0.4G
SF200/0.5G
SF200/0.8G
SF200/1.0G
SF200/1.2G
SF200/100G
SF200G
3/16”
SF300G
1/4” to :
0.5mm
0.8mm
1/16”
1/8”
6mm
1/4”
SF400/0.5G
SF400/0.8G
SF400/100G
SF400/200G
SF400/M6G
SF400G
3/8”
1/2”
5/8”
3/4”
7/8’
1.0-in
1-1/4-in
1-1/2-in
1-3/4-in
2.0-in
SF600G
SF800G
SF1000G
SF1200G
SF1400G
SF1600G
SF2000G
SF2400G
SF2800G
SF3200G
Metric
5mm
10mm
12mm
14mm
16mm
18mm
SFM5G
SFM10G
SFM12G
SFM14G
SFM16G
SFM18G
Single Piece
Ferrule Size / Cat.#
1/16” to :
0.4mm
0.5mm
0.8mm
1.0mm
1/16”
GF100/0.4
Gf100/0.5
GF100/0.8
GF100/1.0
GF100
1/8”
1/4” to 3/16”
1/4 to 6mm
1/4”
GF200
GF400/300
GF400/M6
GF400
“Specials”
Agilent
O-rings
6.35mm
6.5mm
Inlet Seals
(Short)
0.3mm
0.4mm
0.5mm
0.8mm
1.0mm
1.2mm
GFO-6.35HP
GFO-6.5HP
GF0.3HP
GF0.4HP
GF0.5HP
GF0.8HP
GF1.0HP
GF1.2HP
(standard)
0.3mm
0.4mm
0.5mm
0.8mm
1.0mm
1.2mm
GF100/0.3HP
GF100/0.4HP
GF100/0.5HP
GF100/0.8HP
GF100/1.0HP
GF100/1.2HP
Fisons/CE/
0.3mm
0.4mm
0.5mm
0.8mm
1.0mm
8mm
CF0.3Fis
CF0.4Fis
CF0.5Fis
CF0.8Fis
CF1.0Fis
CF8.0Fis
Front Ferrule Type
Ferrule Size / Cat.#
Double-Hole Ferrules
No-Hole Ferrules
(Blanks)
1/16” Double-hole
SF100/2x0.5G
GF2x0.5HP, GF100/2x0.5G
1/8” Double-hole
SF200/2xM0.5G
SF200/2xM0.8G
1/16”
1/8”
3/16”
1/4”
3/8”
1/2”
SF100/00G
SF200/00G
SF300/00G
SF400/00G
SF400/00G
SF800/00G
Other Specials
- for small “runs” a
tooling cost may apply
Note :
Teflon
and
PEEK
ferrules are also
available for HPLC / LC / FIA
applications
. . .
Enquire !
They are made from
15%
graphite/polyimide
selected by . . .
Chromalytic Technology
as being the best compromise in “softness”, non-stickability
and crack resistance. They are preferred over
Graphite Ferrules
for vacuum operation
or use in GC/MS for reduced air diffusion.
For long term use - they may tend to “dry out” and may crack on re-tightening
after use at high temperature.
Graphite Ferrules
the "PERFECT" Connection for GC and Glass Tubes
also
Graphite/Polyimide
for
GC/MS
( Vacuum Application )
500degC
in air
"unlimited" in inert gas
Soft and Malleable
No phase transitions
like plastics
Website :
E-mail :
TelNo : 03 9762 2034 . . . in AUSTRALIA
1,2,3,4,5,6 8,9,10,11,12,13,14,15,16,17,...22
Powered by FlippingBook