A multi-way refrigerant valve includes an outer housing having an open surface, and in which a first inlet, a second inlet, and a third inlet, and a first outlet, a second outlet, a third outlet, a fourth outlet, a fifth outlet, and a sixth outlet are formed, an inner housing rotatable inside the outer housing to connect the inlets and the outlets, and including at least one connection flow path formed therein, and a cover member mounted to the open surface of the outer housing. As the inner housing is rotated at a predetermined interval by the driving unit, the first inlet is connected to one or both of the first outlet or the second outlet, the second inlet is connected to one of the third outlet or the fourth outlet, and the third inlet is connected to one or both of the fifth outlet and or the sixth outlet.

A multi-way refrigerant valve includes an outer housing having an open surface, and in which a first inlet, a second inlet, and a third inlet, and a first outlet, a second outlet, a third outlet, a fourth outlet, a fifth outlet, and a sixth outlet are formed, an inner housing rotatable inside the outer housing to connect the inlets and the outlets, and including at least one connection flow path formed therein, and a cover member mounted to the open surface of the outer housing. As the inner housing is rotated at a predetermined interval by the driving unit, the first inlet is connected to one or both of the first outlet or the second outlet, the second inlet is connected to one of the third outlet or the fourth outlet, and the third inlet is connected to one or both of the fifth outlet and or the sixth outlet.

A multi-flow valve has an in-let/outlet plate (208) with at least two inlet openings (210, 212) and two outlet openings (214, 216). A fluid flow selector (206) has a fluid passage (228) therein. The fluid flow selector is rotatable with respect to the inlet/outlet plate among a closed position a first open position and a second open position. When in the first open position the fluid flow passage fluidly couples the first inlet to the first outlet and when in the second open position the fluid passage fluidly couples the second inlet to the second outlet. In an aspect, when the fluid flow selector is in the closed position the fluid flow passage fluidly couples the first outlet to the second outlet. In an aspect, the fluid flow passage is an offset arcuate channel.

A rotary fluid pressure device, such as a low-speed, high-torque gerotor motor, is provided with a valve drive shaft that is partially inserted into and engaged with a main drive shaft as the main drive shaft engages a rotating output shaft and engages a rotating and orbiting star member of a positive displacement device. The device is also provided with a drive retainer configured to retain the engagement of the main drive shaft and the valve drive shaft.

A water purification valve mechanism includes a body provided with a static valve plate having therein a first passage, a second passage, a third passage, a fourth closed passage, a fifth passage, a sixth closed passage and a seventh passage respectively and radially defined through a surface of the static valve plate and a dynamic valve plate rotatably provided on top of the static valve plate, wherein the second passage, the third passage, the fourth passage, the fifth passage, the sixth passage and the seventh passage are divergently defined around the first passage; and a driving device mounted inside the body to drive the dynamic valve plate to rotate.

A water purification valve mechanism includes a body provided with a static valve plate having therein a first passage, a second passage, a third passage, a fourth closed passage, a fifth passage, a sixth closed passage and a seventh passage respectively and radially defined through a surface of the static valve plate and a dynamic valve plate rotatably provided on top of the static valve plate, wherein the second passage, the third passage, the fourth passage, the fifth passage, the sixth passage and the seventh passage are divergently defined around the first passage; and a driving device mounted inside the body to drive the dynamic valve plate to rotate.

A water softener valve mechanism includes a body provided with a first inlet, a first outlet and a first discharge. The body has a static valve plate provided with a first passage, a second passage, a third passage, a fourth passage, a fifth passage and a sixth passage and a second discharge and a dynamic plate rotatable relative to the static plate and having an elongated recess defined in a side face of the dynamic plate and a third inlet in communication with the first inlet of the body and to selectively communicate with the first passage, the second passage, the third passage, the fourth passage, the fifth passage and the sixth passage, and a driving device mounted inside the body to drive the dynamic valve plate to rotate.

A water softener valve mechanism includes a body provided with a first inlet, a first outlet and a first discharge. The body has a static valve plate provided with a first passage, a second passage, a third passage, a fourth passage, a fifth passage and a sixth passage and a second discharge and a dynamic plate rotatable relative to the static plate and having an elongated recess defined in a side face of the dynamic plate and a third inlet in communication with the first inlet of the body and to selectively communicate with the first passage, the second passage, the third passage, the fourth passage, the fifth passage and the sixth passage, and a driving device mounted inside the body to drive the dynamic valve plate to rotate.

A water softener valve mechanism includes a body provided with a main inlet, a main outlet and a discharge. The body has a static valve plate provided with a first passage, a second passage, a third passage, a fourth passage, a blind fifth passage, a sixth passage and a seventh passage and a dynamic plate rotatable relative to the static plate and having an elongated blind hole defined in a side face of the dynamic plate and an aligning hole to selectively communicate with the first passage, the second passage, the third passage and the fourth passage and a driving device mounted inside the body to drive the dynamic valve plate to rotate.

A water softener valve mechanism includes a body provided with a main inlet, a main outlet and a discharge. The body has a static valve plate provided with a first passage, a second passage, a third passage, a fourth passage, a blind fifth passage, a sixth passage and a seventh passage and a dynamic plate rotatable relative to the static plate and having an elongated blind hole defined in a side face of the dynamic plate and an aligning hole to selectively communicate with the first passage, the second passage, the third passage and the fourth passage and a driving device mounted inside the body to drive the dynamic valve plate to rotate.