DIN 11851:2011
Stainless steel fittings for the food and chemical industry - Screw pipe connections for expanding and welding

Standard No.

DIN 11851:2011

Release Date

2011

Published By

German Institute for Standardization

Status

Withdraw

Replace By

DIN 11851:2013

Latest

DIN 11851:2013-02

Scope

This standard applies to the dimensions, design and materials for threaded couplings for nominal sizes DN 10 to DN 100 for expanding,and nominal sizes DN 10 to DN 150 for butt welding to tubes as in din 11850.

DIN 11851:2011 history

• 2013 DIN 11851:2013-02 Stainless steel fittings for the food and chemical industry - Screw pipe connections for expanding and welding
• 2013 DIN 11851:2013 Stainless steel fittings for the food and chemical industry.Screw pipe connections for expanding and welding
• 2011 DIN 11851:2011 Stainless steel fittings for the food and chemical industry - Screw pipe connections for expanding and welding
• 1998 DIN 11851:1998 Fittings for food, chemical and pharmaceutical industry - Stainless steel screwed pipe connections - Design for rolling in and welding-on