This document specifies dimensions, design and materials of elbows for pigging systems with an outer diameter of 6,35 mm to 219,10 mm made of stainless steel for aseptic, chemical and pharmaceutical applications. The ends are suitable for orbital welding. The elbows take into acc
DIN 11867:2021 history
2021DIN 11867:2021 Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Elbows for pigging systems
1970DIN 11867 E:2020-12 Elbows for pigging systems, welding fittings in stainless steel, for aseptic, chemical and pharmaceutical industries
2020DIN 11867 E:2020 Draft Document - Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Elbows for pigging systems
2012DIN 11867:2012 Elbows for pigging systems, welding fittings in stainless steel, for aseptic, chemical and pharmaceutical industries
0000 DIN 11867:2011
2005DIN 11867:2005 Elbows for pigging systems, welding fittings in stainless steel, for aseptic, chemical and pharmaceutical industries