Tubular sight glass

  • DIN flange PN10 / 16, march DN 15-DN 200.
  • ANSI flange 150 lbs, size ½ “- 8”.
  • Installation length 200 mm.
  • Working pressure of 6 bar up to DN 100, 4 bar from DN 125.
  • Working pressure of 6 bar to ANSI 4″, 4 bar from ANSI 5″.
  • Operating temperature of 200o C .
  • Special versions available to customers’ requirements.

Materials:

Flange: WN1.4571 or steel H II.

Distance-Bars: A4-70 or 5.6 galvanized.

Glass tube: borosilicate glass 3.3.

Gaskets: Viton or to the customer’s wishes.

Options:

  • Certificate 2.2 or 3.1 B to EN 10204.
  • Extra glass tube protection (plexiglass jacket).
  • Safety seal system.
  • PTFE ball and safety seal-system (PTFE covered gasket), up to 6 bar (higher pressure on request).