Production Series CF

page 10

  
Description
More solid than production series KF
Flanges with sealing edges for standard copper flat gaskets
Especially designed for UHV technique
Crack-free
Temperatures up to 350 C
Pressures up to 10-12 mbar
Copper flat gaskets can be used up to 3 times - depending on the torque value
   

  
Overview Clamp Fittings CF
Tensioning chains series

Material of chain
links*

Temperature
limits of
tensioning chains

Temperature
limits of seals

in air / in vacuum

Max. permitted pressure**

Weight of tensioning
chain

320

precious steel
1.4435

-200 to +350C -200 to +350C DN 40 30 bar
DN 50 25 bar
DN 63 25 bar
DN 40 810 g
DN 50 970 g
DN 63 1.090 g
321 precious steel
1.4435
-200 to +350C -200 to +350C DN 100 15 bar
DN 160     14 bar
DN 200 12 bar
DN 250 10 bar
DN 100 2.270 g
DN 160 4.950 g
DN 200 5.980 g
DN 250 6.950 g
303 steel nc. pl. -200 to +350C -200 to +350C DN 10/16 46 bar
DN 20/25 32 bar
DN 32/40 19 bar
DN 50 16 bar
DN 10/16 196 g
DN 20/25 242 g
DN 32/40 291 g
DN 50 504 g

precious steel
1.4429

* Material of bolts, eye-bolts and nuts: 1.4301
** Attention! Please adhere absolutely to comments on page 4.
   

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