Eclipse 501230 4 Inch Npt Full Port Butterfly Valve

The Eclipse 501230 is a 4-inch full port butterfly valve that is intended to control gas or air flow in combustion systems, such as furnaces and boilers. By opening or closing the passage, the 75-degree rotating disk on this valve regulates the flow. Its complete port design maximizes efficiency and reduces pressure drop by eliminating flow obstruction.In contrast to conventional gate valves, which need to be turned fully 90 degrees, the butterfly valve's quarter-turn function enables quicker and simpler flow control. Its automatic control feature also makes it possible to integrate it with building automation systems for accurate and distant flow management. The National Pipe Thread (NPT) connection on this valve makes it compatible with ordinary threaded pipes, which makes installation and maintenance easier.