BS EN 1171:2015
This European Standard specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends.
This standard is applicable to cast iron gate valves mainly used for industrial and general-purpose applications.
The range of nominal sizes covered is:
DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 800; DN 900; DN 1 000.
The range of pressure designations covered is:
Take the smart route to manage medical device compliance
The faster, easier way to work with standards
Everything you need to create an Environmental Management System
Get ISO 9001 and ISO 9000 with 15% discount.
Learn more about the cookies we use and how to change your settings.