METAGLAS® TYPE 99.KF SIGHT GLASS

• KF (also known as QF, NW) – quick flanged vacuum sight glasses
• For applications where quick-clamped
  installation and removal is desired

• Directive for pressure equipment 2014/68/EU,
  Module H (DIN/EN/ISO 9001)
• AD2000 Standards W0/TRD 100
• Sight glass fused to metal conforming to DIN 7079
• Materials to VdTÜV specifications and
  the DIN/EN designated standards
• Glass: Borosilicate glass to DIN 7080 / DIN 7079

• Temperature: see table

• Exhibits no outgassing or contamination
  of most systems
• Extremely compact construction
• Easy, instruction free installation
• Security against total failure
• Long working time
• Suitable for high vacuum and pressure

Certificate of Conformity EN 10204 – 3.1