CF Flanges CF Flanges - caburn-mdc europe
CF Flanges CF Flanges - caburn-mdc europe
CF Flanges CF Flanges - caburn-mdc europe
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Section 1.1<br />
Del-Seal TM <strong>CF</strong> flanges<br />
13 1 ⁄4” OD US sizes 336mm<br />
<strong>Flanges</strong> and fittings<br />
<strong>Flanges</strong> and fittings<br />
Section 1.1<br />
Del-Seal TM <strong>CF</strong> flanges<br />
13 1 ⁄4” OD US sizes 336mm<br />
UHV Series<br />
Non-rotatable<br />
Nominal<br />
matching Bolt Wt<br />
tube OD hole Figure A B kg<br />
Reference<br />
Part<br />
number<br />
£<br />
€<br />
Figure 1<br />
336<br />
306.3<br />
28.5<br />
304 Stainless steel<br />
Blank Clearance 1 – – 18.6<br />
10” (254) Clearance 2 247.7 254.5 8.2<br />
10 3 /4” (273) Clearance 2 266.7 273.4 8.2<br />
Blank Tapped 1 – – 18.6<br />
10” (254) Tapped 2 247.7 254.5 8.2<br />
10 3 /4” (273) Tapped 2 266.7 273.4 8.2<br />
<strong>CF</strong>B336<br />
<strong>CF</strong>336-254<br />
<strong>CF</strong>336-273<br />
<strong>CF</strong>B336T<br />
<strong>CF</strong>336-254T<br />
<strong>CF</strong>336-273T<br />
110034<br />
110035<br />
110036<br />
130034<br />
130035<br />
130036<br />
300<br />
300<br />
300<br />
332<br />
332<br />
332<br />
438<br />
438<br />
438<br />
486<br />
486<br />
486<br />
Non-rotatable<br />
Figure 2<br />
336<br />
306.3<br />
A<br />
12.7<br />
28.5<br />
Rotatable<br />
Nominal<br />
matching Bolt Wt<br />
tube OD hole Figure A B kg<br />
304 Stainless steel<br />
Blank Clearance 3 – – 18.6<br />
10” (254) Clearance 4 247.7 254.5 8.2<br />
10 3 /4” (273) Clearance 4 266.7 273.4 8.2<br />
Blank Tapped 3 – – 18.6<br />
10” (254) Tapped 4 247.7 254.5 8.2<br />
10 3 /4” (273) Tapped 4 266.7 273.4 8.2<br />
Reference<br />
<strong>CF</strong>BR336<br />
<strong>CF</strong>R336-254<br />
<strong>CF</strong>R336-273<br />
<strong>CF</strong>BR336T<br />
<strong>CF</strong>R336-254T<br />
<strong>CF</strong>R336-273T<br />
Part<br />
number<br />
100034<br />
100035<br />
100036<br />
120034<br />
120035<br />
120036<br />
£<br />
393<br />
393<br />
393<br />
426<br />
426<br />
426<br />
€<br />
575<br />
575<br />
575<br />
623<br />
623<br />
623<br />
B<br />
Rotatable<br />
Features<br />
■<br />
UHV rated to 1x10 -13 mbar<br />
■ High-temperature rated to 450°C<br />
■<br />
■<br />
Rotatable and non-rotatable geometries<br />
OFE Copper or optional Viton ® elastomer gaskets<br />
Figure 3<br />
336<br />
306.3<br />
28.5<br />
Hardware<br />
Qty per Wt<br />
Description pack kg<br />
Gasket, copper, 10.87” (276.0) ID 1 0.1<br />
Gasket,Viton ® , 11.36” (288.5) ID 1 0.1<br />
High-temperature thread lubricant (28gm) 1 0.1<br />
Reference<br />
GK-1000I<br />
GK-1000V<br />
FEL-PRO C-102<br />
Part<br />
number<br />
191022<br />
191023<br />
1260200<br />
£<br />
18<br />
36<br />
10<br />
€<br />
27<br />
54<br />
15<br />
■<br />
■<br />
Tapped or clearance bolt holes<br />
Conflat ® -compatible design<br />
282.0<br />
19.7<br />
Specifications<br />
Material<br />
<strong>Flanges</strong><br />
304ss<br />
Gaskets<br />
OFE Copper<br />
Bolts<br />
Stainless steel<br />
Fastening<br />
Bolt type<br />
Hexagonal<br />
Nut type<br />
Hexagonal<br />
Size<br />
3<br />
/8”-24 UNF<br />
Torque<br />
35 Nm<br />
Vacuum range<br />
to below 10 -13 mbar<br />
Temperature range -200°C to 450°C<br />
Weight<br />
19 kg maximum<br />
Dimensions<br />
336.5 OD x 266.7 ID maximum<br />
Figure 4<br />
336<br />
306.3<br />
A<br />
B<br />
282.0<br />
19.7<br />
12.7<br />
28.5<br />
Elastomer seal temperature range<br />
Sustained: -20°C to 150°C<br />
Intermittent: 200°C<br />
■ Through hole flanges have 30 bolt holes drilled 9.9 diameter<br />
■ Tapped flanges have 30 bolt holes threaded 3 /8”-24 UNF<br />
All dimensions are nominal in millimetres unless specified Weights given are approximate<br />
All dimensions are nominal in millimetres unless specified Weights given are approximate<br />
34<br />
MDC Vacuum Limited Telephone +44 (0)1825 280 450 www.<strong>mdc</strong>vacuum.co.uk<br />
MDC Vacuum Limited Telephone +44 (0)1825 280 450 www.<strong>mdc</strong>vacuum.co.uk<br />
35
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