Gate valveshave a flat closure panel that moves up and down instead of a rotating ball. The gate is connected to the stem of the handwheel. When you turn the handwheel, the gate moves up, allowing water to flow. Rotating the handwheel counterclockwise, lowers the gate back in place, stopp...
Gate valveshave a flat closure panel that moves up and down instead of a rotating ball. The gate is connected to the stem of the handwheel. When you turn the handwheel, the gate moves up, allowing water to flow. Rotating the handwheel counterclockwise, lowers the gate back in place, ...