HOME
ABOUT US
VALVES
PIGGING SYSTEMS
NEWS
DOWNLOADS
CONTACT
suchen:
Arc Valves
Pigging Valves
2-Way Control Arc Valves
Non Return Valves
Swivel Joint Union
Sight Glasses
Telescope Pipes

Sight Glasses
Data sheet 

Fields of applications
Sichtglas
LIAG® inline sight glasses are designed for visual inspection of media inside pipes and/or inspection of pigs in product recovery systems. The Borosilicate glass inside the housing is fixed without any tension and does resists hard pressure and vibration shocks.    

Features

  • Hygienic design / CIP capability 
  • No pressure loss
  • Designed to be passed with LIAG® DMV lip pig
  • Free of tension / shock resistant

 

Technical Data Overview

Nominal sizes:
SMS  DN25 - DN102  
 
Materials:

Inox parts in contact with product:

Glas material:

Seals:

  

AISI 316L (1.4404)
Borosilikat (Duran®, Pyrex®)

Silicone

     
Surfaces:

In contact with product:

  

Ra ≤ 0,8 µm (Ra ≤ 32µin)

     
Temperature:

Operating temperature:

Short-term:

  

110°C (230°F)

140°C (284°F)

     
Pressure:
Operating pressure:   10 bar max. (145 psi max.)
     
Valve connection:
Welded ends:   SMS