Latest News for Cast Iron Metal Seated Butterfly Valves

1. Valve World
   Description: Valve World is a leading online source for news and information related to industrial valves, including cast iron metal seated butterfly valves. It offers articles, industry updates, product reviews, and insights from experts in the field.
   Link: Valve World

2. World Pumps
   Description: World Pumps is a comprehensive resource for pump industry news and advancements, which often includes information on valves such as metal seated butterfly valves. It covers market trends, case studies, and product innovations.
   Link: World Pumps

3. Process Industry Forum
   Description: Process Industry Forum provides in-depth coverage of valves and controls used in various industrial processes, including cast iron metal seated butterfly valves. It offers news, technical articles, and industry analysis.
   Link: Process Industry Forum

These websites should offer you a good starting point for exploring news and developments in the cast iron metal seated butterfly valves industry.