ISO Tapered chain clamps
EVAC ISO Tapered™ chain clamps NW 80...250.
Chain clamps available in different materials.

Composite/stainless steel: strong enough to make a good seal, but also soft enough not to crack the glass flanges under temperature changes. Usable with polymer seals only. Work with glass and metal flanges.

Alu/stainless steel or pure stainless steel: applicable for metal seals, providing sufficiently strong and uniform pressure over the flange diameter. Stainless steel chainclamps are imperative for metal seals and pressure applications.
產品詳細資料
Applications
 
- Low cost applications
- Cryo applications (aluminium version w/ nut)
- Heated use (up to 200 degC U-high temp. version)
- Use of elastomer seals only
- Cost effective for use in solar, LPCVD, and similar
- Vacuum up to 10E-9 mbar
- Pressure up to 20 bar (aluminium w/ o-ring and outer center ring)
 
 
EVAC ISO Tapered™ chain clamps (HT), UHV
  Torque [Nm]
NW N Elast. Metal
80 160 3.5 8.5
100 180 4 10
125 205 5 12.5
160 250 7 18
200 310 9.5 24
250 355 12 30
 
 
Type NW Stainless steel Alu Teflon® coated / stainless steel, BX type
80 30.080003.200.000 30.080015.242.408
100 30.100003.200.000 30.100015.242.410
125 30.125003.200.000 30.125015.242.412
160 30.160003.200.000 30.160015.242.416
200 30.200003.200.000  
250 30.250003.200.000