any information about pipes material for water for injection?
All pipes should contain ss316L only.
all ss equipments whch have direct contact with product should be ss316L
316 stainless steel has more carbon in it than 316L. This is easy to remember, as the L stands for “low.” But even though it has less carbon, 316L is very similar to 316 in almost every way. Cost is very similar, and both are durable, corrosion-resistant, and a good choice for high-stress situations.