NAVANA ENGINEERING LTD. (NEL) superiority is a result of the assimilation of world-class plastic industry technology. The company has a strong and innovative Research and Development department that develops entirely new products and improves the existing range. NEL uPVC pipe and relevant product offer major advantages in total economy installation, operating efficiencies and significant reductions in maintenance cost when compared with other pipe materials like G.I.
|Class||Boring Head||Test Pressure||Working Pressure|
|B||Up to 200 Feet||319.00 P.S.I||47.00 P.S.I|
|C||Up to 500 Feet||478.50 P.S.I||130.00 P.S.I|
|D||Up to 1000 Feet||638.00 P.S.I||174.00 P.S.I|
|E||More than 1000 Feet||837.50 P.S.I||217.50 P.S.I|