DUCTILE IRON COVERS
Hinge and Lock in Part Stainless Chromium-Nickel Bolts and pins are used.
Type: Heavy
Stregth : 400KN
Class : D400
Canal:298
Double - Locks
120 Opening
Double Joint
70+- 5 Shore
Rubber Based Black
Bitum Painting
A 500 , B 600 , C 338 , D 578
H1-H2 70-100
KG+- 55