Lap Joint Flanges having their principle use when there is need of a quick assembly & disassembly of pipe sections with limited working pressure. They are put onto a flanged pipe or a flanged nozzle which is welded onto the pipe head. With the possibility of turning the flange keeping the flange still, they make assembly & disassembly of large sized pipes much easier, because the problem of alignment between holes for bolts is eliminated.
We at Alliance Engineering are specialized in manufacturing and supplying of Lap Joint Flanges of high precision quality of international standards such as ASME, DIN, EN1092, BS, IS & JIS. Flanges are manufactured in various materials such as SA105, SA182F11, F22, SA182F304, F316, SA516/70, and IS2062. We also manufacturer Lap Joint Flanges as per customer design specifications.
We ensure Quality , Cost effective and Timely delivery of the product. We supply to Domestic market and also export to international clients.
Dimensional standard | Size Range | Rating |
---|---|---|
ASME / ANSI / B16.5 | 1/2" - 24" | CL150 - CL2500 |
ASME / ANSI / B16.36 | 1" -24" | CL150 - CL2500 |
DIN / EN1092 | 10NB - 600NB | PN6 - PN250 |
BS10 | 1/2" - 24" | Table D,E,F,H,J,K,S |
AWWA C207 | 1/2" - 24" | CLASS 2B ,2D |
Capacity of Production : 650 Tonnes per annum and we are on further expansion plan -
Delivery Time on Receiving the confirmed order :
Actually depends on the quantum of the order but, generally as follows
a) ½ - 8” in 2 weeks for IBR and for Non-IBR in Ex stock 2-3 days
b) Above 8” in 3 – 4 weeks for IBR and for Non-IBR in 2 weeks