Industrial valves. Cast iron gate valves PAS 015 This part of ISO 13374

This part of ISO 13374 facilitates the interoperability of CM&D systems

Metal active gas welding with solid wire electrode (135)

Annex B (normative) - Functional classes

Recommendations for the design of machinery

Signature/Sign Time Series Data (ISO/IEC 19794-7:2007)

Industrial valves. Cast iron gate valves PAS 015 This part of ISO 13374What is BS EN 1171 Cast iron gate valves about? BS EN 1171 specifies the requirements for cast iron gate valves with flanged ends, socket ends, or spigot ends. BS EN 1171 is applicable to cast iron gate valves mainly used for industrial and general purpose applications. However, they can be used for other applications provided the requirements of the relevant performance standards are met. The range of nominal sizes covered is: DN 40 ; DN 50 ; DN 65 ;