Homepage | E-mail| Site Map  
 
POLYETHILENE PIPES
KORIGE PIPES FOR SEWAGE SYSTEM
 

    »  USAGE AND THE MAIN ASPECTS OF KORIGE PIPES
 

    »  COMPARISON OF KORIGE PIPE STANDARDS SN/SR
 

    »  INSPECTION AND TESTS
 

    »  NOMINAL DIAMETERS

 

    »  STORAGE
 

    »  TRENCH CROSS-SECTION OF KORIGE PIPE
 

    »  TABLES
      »  FINDING A COMPATIBLE PIPE WITH A DIAMETER
      »  KORIGE PIPE’S RESISTANCE AGAINST CORROSION
      »  CHEMICAL RESISTANCE OF HDPE MATERIALS
 


.: COMPARISON OF KORIGE PIPE STANDARDS SN / SR :.

The above table shows the comparison of standards between DIN /CEN /EN. The values are KN/m2. .

COMPARISON OF KORIGE PIPE STANDARDS SN / SR

As shown in the above table there are two different types of ring stiffness. According to DIN standards the ring stiffness (SR) is given as Semi-Diameter of pipe and CEN and EN standards ring stiffness is given as Diameter of pipe. When the two equations are written together the difference in proportion between SR and SN is (D/r)3=8 as a result it will become SR=8 SN.
 

 

 
Company Profiles - Products - Agents - Press Room - Customer Relations - Contacts
Copyright © 2007 Pakpen Company Groups