Table shows
a selection of normal production sizes and pressure classes.
Other sizes not included in the table can be supplied as per the
clients specifications.
Above
thickness are calculated with 12.5% defect allowance and the
manufacturers mill tolerance on the steel plate.
Lining & Coating
thickness options
Lining
Coating
Application
Standard
1000 micron
2000 micron
Above ground
Installations and smaller dia upto 550 mm dia.
NACE RP0185-1996
1000 micron
3000 micron
For normal treated water
DIN - 30670
2000 micron
3000 micron
Raw water Intake
DIN - 30670
for
INTERNAL & EXTERNAL COATING OF
POLYETHYLENE ON M.S.PIPES