George Packard is Vice President of Marketing at Gemini Valve, a family-owned American manufacturer of automated and manual ball valves. Established in 1974, Gemini Valve has years of experience in ...

—George Packard is vice president of Marketing at Gemini Valve, a family-owned American manufacturer of automated and manual ball valves. Webinars July 9, 2025 ...

The manual balancing valve (MBV) must provide a unique combination of two functions to the hydronic system: the ability to selectively throttle the flow to a terminal device or branch circuit (several ...