similar to the throttle valve in most gasoline-powered cars. The butterfly vane rotates to vary the flow, turned by a small SG90 servo. A Wemos D1 Mini is used to run a pair of the valves ...

McWane Plant and Industrial (MPI) has launched its new High-Performance Butterfly Valve. This latest addition to MPI’s ...

Know your valve types: Familiarise yourself with the different types of valves – gate valves, ball valves, butterfly valves ... Understand your flow requirements: Determine the flow rate ...

Booth #1323 will offer demonstrations of innovative hot water piping, new solutions for data center, and more.