download EVAC catalogus - Fergutec
download EVAC catalogus - Fergutec
download EVAC catalogus - Fergutec
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6<br />
Quick - release vacuum fittings Quick - release chain clamps NW 16-63<br />
KF small flange connections<br />
light<br />
Features<br />
- For elastomer seals<br />
- For rough and high vacuum<br />
- GRP links for electr. insulation<br />
- Rotatable connection<br />
- Torque-free connection<br />
- Quick, safe, reliable<br />
- No tools needed for mounting<br />
- Vibration proof<br />
- Various material combinations<br />
- Favourably priced<br />
Knob / Nut<br />
Clamping bolt<br />
Clamping screw<br />
Strap<br />
KF chain clamps, light<br />
NW L N Torque<br />
[Nm]<br />
No. of<br />
links<br />
10/16 115 60 1.0 3<br />
20/25 125 70 1.5 4<br />
32/40 135 85 2.0 4<br />
50 152 105 2.5 5<br />
63 160 120 2.5 6<br />
Link<br />
NW<br />
Type<br />
Plastic<br />
Plastic<br />
high temperature<br />
Aluminium<br />
Aluminium<br />
with nut<br />
10/16 30.111.816 30.131.916 30.111.516 30.114.516<br />
20/25 30.111.825 30.131.925 30.111.525 30.114.525<br />
32/40 30.111.840 30.131.940 30.111.540 30.114.540<br />
50 30.111.850 30.131.950 30.111.550 30.114.550<br />
63 30.111.863 30.131.963 30.111.563 30.114.563<br />
Materials<br />
Links PA 6.6 sw PPO (grey) Cast aluminium Cast aluminium<br />
Strap Stainless steel Stainless steel Stainless steel Stainless steel<br />
Knob / Nut<br />
Knob<br />
PA 6.6 sw<br />
Knob<br />
PPO (grey)<br />
Knob<br />
PA 6.6 sw<br />
Clamping screw M5 Stainless steel Stainless steel Stainless steel<br />
Nut<br />
Stainless steel<br />
Stainless steel<br />
(Molykote)<br />
Clamping bolt PA 6.6 sw PPO (grey) Aluminium Aluminium<br />
Tightening by hand by hand by hand by hand / key<br />
Anwendungsbereiche, Einsatzgebiete<br />
Vacuum Rough / High Rough / High Rough / High Rough / High<br />
Temperature range<br />
-20...60°C<br />
(80°C, 5h)<br />
-20..100°C<br />
(150°C, 12h)<br />
-20...100°C<br />
-271...100°C<br />
Cryogenics - - - yes<br />
Pressure - - - -<br />
Antimagnetic yes yes yes yes<br />
Radiation resistant - - - yes<br />
Chemistry/Corrosion limited 1 limited 1 - -<br />
Suitable for<br />
clean rooms<br />
yes yes yes limited 2<br />
Electric insulation yes yes - -<br />
Seals only elastomer only elastomer only elastomer only elastomer<br />
Chain clamps for Triclamp flanges also available. 1<br />
Plastic parts , 2 Bolt coating<br />
<strong>EVAC</strong> AG Fabrikstrasse 16, CH-9470 Buchs (Switzerland) Tel. +41 81 750 06 70, Fax. +41 81 750 06 79<br />
info@evacvacuum.com www.evacvacuum.com
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