Fitting Material


When tested in accordance with the method as specified in Table 2, using the indicated parameters, the fitting material shall have characteristics conforming to the requirements given in Table 2. The fitting material shall be tested, in the actual formulation, in the form of an extruded or injection-moulded pipe.


Fabricated fittings or parts of fabricated fittings shall be made from pipes conforming to this standard, except for the requirements for the wall thickness, and/or moldings from PVC-U which conform to material, mechanical and physical characteristics as required in this standard.
Bend 15°

Bend 15°

Single Socket
(Unswept)
Bend 30°

Bend 30°

All Sockets
(Unswept)
Bend 45°

Bend 45°

Single Socket
(Swept)
Bend 87,5°

Bend 87.5°

All Sockets
(Swept)
Branch 87,5°

Branch 45°

All Sockets
(Unswept)
Branch 87,5°

Branch 87.5°

All Sockets
(Unswept)
Access pipe

Access Pipe

Sleeve socket

Sleeve Socket

Double-socket

Double Socket

Excentric reducer

Reducer

Non-returnable valve

Non Returnable Valve