Gemini Valve manufactures motorized ball valves, pneumatic ball valves and manually operated ball valves in a three valve series. Their product line includes the general industrial series (brass, carbon steel, stainless steel, monel and alloy), the instrumentation series (brass ball valves and stainless steel ball valves), maintenance-free series (brass and stainless steel), 3 piece ball valve series (stainless steel), diverter series (carbon and stainless steel), and the wafer ball valve series (stainless steel). The company's line of valves also includes spring-loaded ball valves, check ball valves, actuated ball valves and electric ball valves.