The pipes are produced in three classes of ring stiffness: SN 2, SN 4 and SN 8. Effective lengths of sectors are as follows: 0,5; 1,0; 2,0; 3,0 and 6,0 m. All the pipes are ended with a socket and elastomeric seal.
Wide range of the system components makes the assembly simple and efficient. Moreover, this system is light, resistant, tight and guarantee long-lasting and trouble-free exploitation.
Norms and documents:
PN EN 13476-2:2008
PN EN 1401-1:2009
DECLARATION OF PERFORMANCE
TECHNICAL OPINION OF CENTRAL MINING INSTITUTE (GIG)
CERTYFICATE OF CONFORMITY (GIG)