Simple effective assembly for wiping clean circular sight glass discs
Maximum pressure 6 bar

Vacuum tight; pressure tight to at least 2 bar and, depending on glass diameter, to 6 bar. Max. permissible temperature 220°C (though this depends on glass type used).

Combine with circular sight/light fittings

All contact parts stainless steel, Hastelloy on request

Possible combinations:

• Unit can simultaneously be combined with a spray device.
• Combination with Lumistar luminaire mounted on the sight glass unit is possible from viewing dia. 125 (DIN 28120, DN 100)
  depending on luminaire size (see data sheet download below).
• Lumistar luminaire series USL and ESL can also be combined with the unit.
• With screwed sight glass assemblies combination with Lumistar luminaire SLM or Lumistar ME is possible with size DN 125.
• Also available with ratchet-drive lever.

Overview:

• For manual cleaning on inside glass surface
• 316 stainless steel wetted metal parts
• Vacuum tight and up to 85 psig  (pound-force per square inch gauge) @  (220°C)
• Wiper blade available in Teflon or Silicone
• Sizes: 80 to 225 mm OD (other sizes available)