A mixer valve (1) includes a housing (2) which is provided with a cold water inlet (5) and a hot water inlet (7) and a mixed water outlet (12).

A water inlet and a water outlet are set on the water tank.

The ditch body (1) has a water inlet (7), a sludge inlet (8) and a water outlet (9).

The water inlet coupling (1) is provided with a first water inlet (A11), and the volute casing (3) is provided with a second water inlet (B12).

A improved structure of a water tap, which includes a stainless body (1), a cylindrical body (3) with a valve (2) and a handle (4), the body has a water outlet (11) and a water inlet (12).

The filtration receptacle includes a water inlet and a water outlet.

The water path has a water inlet (110) and a water outlet (120).

A multiple outlet water mixing unit (50) comprising a housing (45) having a hot water inlet (1) and a cold water inlet (2).

The boiler body has a water inlet and a water outlet.

Each hole (208) defines a water inlet of an oscillating water column system.

The tank also has a water inlet (41) and a water outlet (43).

The invention relates to an outlet temperature regulator valve for a solar heater that has a hot-water inlet, a cold-water inlet and a mixed-water outlet.

There is a water inlet(13) in the upper of the water can(3).

A water inlet (58) is provided for introducing water into the water jacket.

A water inlet (26) and a water outlet (27) are provided at the bottom of the water storage tank (2).