For manual cleaning on inside sight glass surface, designed to fit the weld-type DIN28120; 316 stainless steel wetted metal parts . Vacuum tight and up to 230 psig @428øF (220øC). Wiper blade available in Teflon or Silicone. The Wiper Type II works great in combination with a spray nozzle.
Manual wiper suited for DIN 28120 style sight glass. Requires threaded bore through sight glass assembly and weld pad.
• Temperature: up to 428 degrees F
• Pressure: 235 psi
• All stainless construction with Teflon or Silicone wiper blade
• Sizes: DN Sizes 100 to 200 DIN28120 sight glasses
For manually activated cleaning, when required, of inside face of glass in sight ports. Particularly suitable for pressure and vacuum, vessels requiring test certification both in explosion hazardous as well as non hazardous operating areas.
The glass discs fitted into the assemblies correspond to DIN 7080 or DIN 8902 standards.
Suitable for circular sight glass assemblies nominal size DN 100 ... DN 200