Materials & Standards
Carbon, stainless and alloy steel fittings: choosing the right grade
A234 WPB, A403 WP316L, A420 WPL6 and A234 WP11 or WP22: what each grade is for, and how to choose between them for temperature, corrosion and cost.
Tag
Stainless steel
Articles tagged Stainless steel.
Hygienic & Instrumentation
Hygienic fittings for pharma and food: finish, standards and tri-clamp
Tri-clamp, DIN 11851 and 3-A fittings differ in connection and cleaning behaviour. Learn how surface finish, material and gaskets decide a hygienic design.
Hygienic & Instrumentation
Installing double ferrule compression fittings correctly
Prepare the tube, insert to the stop and tighten by turns. A step-by-step guide to leak-free double ferrule instrument fittings, plus common mistakes to avoid.