SST Sight Glasses stainless steel
for permanent flow indication of liquid process media.


Main Features
• Proven construction, maintenance-free
• Horizontal or vertical installation,
• large observation opening
• Standard drip ledge indicating even
• minute flows

Options
• Metal reinforced glass plates or made of
• quartz glass
• FEP glass protection sheet
• Flanges with groove etc.		 Technical Data
• Nom. Sizes: DN15 - DN100
• Flanges according to DIN PN10/16
• Face to face acc. to EN 558-1 range 1
• Bodies/covers: CF-8M, CF-3M
• Glass plates: Borosilicate acc. to DIN 7080
• Gaskets: C-4400 asbestos-free, PTFE-T
• Buttwelding ends: acc. to EN 12627

Operating Conditions
• Pressure: 1 mbar (0.014 psi) up to 16 bar (232 psi)
• Temperature: -40°C (-40°F) up to +200°C (+392°F)
  Technical Data