This systems offers unparalleled installation options with high quality finish, superior dimensional accuracy and stability. Ashirvad underground drainage pipes are available in 110 mm to 315 mm dia with different stiffness classes mainly categorised as SN2, SN4 and SN8: 110 mm with stiffness class SN4 and SN8, 160 mm, 200 mm, 250 mm and 315 mm with stiffness class SN2, SN4 and SN8.
Ashirvad under technical collaboration from REDI made it possible to have wide range of products in underground drainage range. Special fittings such as non return valves, easy clips, mechanical saddles, swivel and surface drainage are imported from REDI. REDI (Italy) is active since 1960 and are leaders in the management of waste water system as well as ventilation in Europe.
The raw materials used for manufacturing the products are fully analyzed and procured with utmost care to deliver high quality products to the customers. uPVC is a versatile plastic material that has been used for plumbing and drainage systems for many decades. Ease of processing, smooth interiors as well as rigid pipes and fittings that can be manufactured with uPVC have been instrumental in its widespread usage for such applications.
The pipes are extruded on state-of-the-art extruders and are socketed on on-line belling machines. The fittings are manufactured in collapsible core moulds to ensure straight sharp finish of the grooves for higher dimensional accuracy of the product which finally ensures the highest degree of dimensional accuracy and product strength.
The pipes are extruded on state-of-the-art extruders and are socketed on on-line belling machines. The fittings are manufactured in collapsible core moulds to ensure straight sharp finish of the grooves for higher dimensional accuracy of the product which finally ensures the highest degree of dimensional accuracy and product strength.