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Telescope Pipes

Telescope Pipes
Data sheet 

Fields of applications
Teleskoprohr
LIAG® telescope pipes are designed to compensate axial expansions. The telescope pipes are of hygienic design (CIP) and easily to pass with LIAG® DMV lip pigs.

Features
  • Hygienic design / CIP capability
  • No pressure loss
  • Designed to be passed with LIAG® DMV lip pig

 


Technical Data Overview

Nominal sizes:
DIN DN80 / SMS DN25 - DN102
DIN DN25 - DN65 and DN100 upon request
 
Materials:

All stainless steel parts:

O-ring gasket:
Steering ring:

Slide ring:

  

AISI 316L (1.4404)

EPDM, FPM (Viton®)

POM (Polyoxymethylen)
Teflon (PTFE TFM1600) upon request
POM (Polyoxymethylen)
Teflon (PTFE TFM1600) upon request

     
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:   DIN, SMS
Optional with male ends:   DIN11851, SMS1145