An aimable sprinkler is disclosed. The sprinkler can be mounting on an end of a traveling sprinkler system that moves in a linear direction or one that rotates about a center pivot tower. The sprinkler can include a base for connecting to the traveling sprinkler system and a turret coupled to the base so as to move in both yaw and pitch directions relative to the base. The sprinkler aims at discrete points within an irrigation area to achieve an even distribution of water.

A shower device includes an elongated hollow waterway, a spray head configured to emit water, and a valve. The elongated hollow waterway extends in a longitudinal direction and has a first end configured to receive water, a second end, and an internal fluid passage extending from the first end to the second end. The second end has a port extending in a radial direction from the internal fluid passage through the waterway. The valve is configured to control a water flow rate from the internal fluid passage of the waterway to the spray head. The valve includes a valve body that surrounds the port and a control member operatively coupled to the valve body and surrounding at least a portion of the valve body. Rotation of the control member and valve body relative to the waterway provides a variable adjustment of the water flow rate to the spray head.

A liquid dispersion device comprising an elongated dispersion body comprising a first end extending in a first direction and forming an elongated dispersion body comprising a first end positioned at an acute angle relative to a longitudinal axis of the elongated dispersion body, a second end positioned at an obtuse angle relative to the longitudinal axis of the elongated dispersion body, a plurality of nozzles extending outwardly from a forward surface of the dispersion body and a source connector on a rear surface of the dispersion body, the source connector in fluid communication with the plurality of nozzles. A first nozzle among the plurality of nozzles is positioned on the forward surface of the dispersion body at the first end of the dispersion body and a second nozzle is positioned on the forward surface of the dispersion body at the second end of the dispersion body.

Disclosed is sprinkler system. The system comprises a gate valve. Further, a sprinkler frame is mounted on the gate valve. The sprinkler frame further consists of wires for connection. The system further comprises a generator. The generator is mechanically coupled with a rotor and a generator base. Further the system comprises of an electronic component. The system is housed in a sprinkler housing.

A spray wand includes: a hollow tubular main body; a nozzle mounted on the output end of the main body; and a valve assembly configured to mount the input end of the main body. The valve assembly includes: a housing having an input conduit for coupling the valve assembly with a fluid source; a sealing piston biased within the input conduit toward a sealing position thereof; and a valve core having a column rotatable within the interior space of the housing and a handle extending from the column, the valve core being rotatable between at least one open position corresponding to an open condition of the valve assembly and at least one closed position corresponding to a closed condition of the valve assembly. Upon rotation of the column to at least one open position thereof, the sealing piston biased within the input conduit is pressed from the sealing position.

A high-pressure valve for a spray nozzle. The high-pressure valve includes a valve inlet, a valve outlet to which the spray nozzle is attachable, a fluid connection which connects the valve inlet to the valve outlet, a movable piston, a tappet which is arranged in the fluid connection, and a flushing apparatus which flushes the high-pressure valve and/or the spray nozzle with a flushing liquid. The tappet moves between a closed position and an open position via the movable piston. A spray liquid reaches the valve outlet and/or the spray nozzle from the valve inlet via the fluid connection when the tappet is in the open position.

A sprinkler head includes a sprinkler body, a nozzle positioned within the sprinkler body, a fixed gear coupled with the sprinkler body, a wobbler cage supported on the sprinkler body, and a water deflector plate coupled with the wobbler cage and disposed downstream of the nozzle. A brake assembly is coupled with the water deflector plate for slowing a rotating and wobbling motion of the wobbler cage and the water deflector plate. The brake assembly includes a shaft extending through the water deflector plate and a brake gear disposed at an end of the shaft, where the brake gear is engageable with the fixed gear. Among other advantages, the design eliminates the use of large fixed strut framework that creates dry shadows in the water pattern.

A sprinkler system to control distribution of water flow to a plurality of sprinkler heads, the heads providing an outlet to dispense water passing through a corresponding one of the plurality of sprinkler heads and a plurality of distribution control devices, one of the plurality of distribution control devices coupled to a corresponding one of the plurality of sprinkler heads, wherein the distribution control device controls water flow to an associated sprinkler heads for a first predetermined period of time when a flow of water through the distribution control device is detected.

The present invention provides a 2-way air flow type dispenser for spraying powder and a powder sprayer including the same. The present invention adopts a 2-way air flow manner in which an air flow causing the powder to be sprayed and an air flow causing the powder to be transferred from a container to a spraying nozzle are separately formed, thereby enabling the smooth spraying of the powder.

A water jet condenser with multiple closed water chambers and a jet flow adjusting valve used in a sugar refinery. A water chamber of the condenser is divided into an open large water chamber (6) and a plurality of closed small water chambers (14); each water chamber is respectively provided with a jet nozzle (3) and a spray nozzle (7); the plurality of closed small water chambers (14) are respectively controlled by a plurality of pneumatic or electric butterfly valves (4); the lower part of the condenser body (13) is provided with a single-layer or multi-layer jet flow regulating valve (2) for keeping the concentric change of the diameter of the central round aperture of a jet flow passage; the jet nozzle (3) and the spray nozzle (7) in each water chamber are respectively cooperated with the single-layer or multi-layer jet flow regulating valve (2).