• Clear process visibility
  • Fast and simple installation and maintenance
  • Extremely compact design with large viewing area

Operating Conditions :

  • Max Working Pressure: only for atmospheric process

Marking :

  • Each SPD Flat sight glass is marked with serial number for full lot traceability

Materials and Specifications :

  • DIN11851 male fitting: AISI 316L -1.4404
  • DIN11851 nut: AISI 304
  • Glass Material: Borosilicate

Gaskets :

  • Seals 100°C: Silicone + Delrin Lens cushion gasket (X) - (standard)
  • Seals 150°C: PTFE + PTFE Lens cushion gasket (G) - (optional)

Internal Surface Finish :

  • Ra ≤ 0.76µm code 31 e.g.: SPD-100-X-31A