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Product Name	High-Flow Multi-Mount Water Level Valve
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Product Overview	High-Flow Multi-Mount Water Level Valve is designed for automatic water level control in livestock drinking troughs, farm water tanks and other high-demand water supply applications. A float-operated pilot mechanism controls the main diaphragm valve, allowing rapid refilling while automatically shutting off when the preset water level is reached. Its compact multi-position structure allows flexible installation in commercial pig farms, cattle facilities and livestock construction projects where installation space, pipe direction and trough configuration may vary. Corrosion-resistant components help provide dependable service in humid livestock-house environments.
Key Features	High-flow design for rapid automatic refilling of livestock water troughs and tanks. Suitable for top, side or bottom mounting according to trough and pipeline layout. Can be configured for horizontal or vertical installation. Pilot-operated diaphragm mechanism provides responsive and reliable water level control. Slow-closing valve action helps reduce pressure shock and water hammer. Compact construction requires less space inside the drinking trough. Corrosion-resistant materials are suitable for demanding agricultural environments. Adjustable float position enables convenient water level setting. Different inlet connections and mounting configurations are available for project requirements.
Structural Components	Valve Body: Compact corrosion-resistant housing for agricultural water systems. Float: Buoyant float assembly that senses changes in trough water level. Float Arm: Transfers float movement to the pilot control mechanism. Pilot Valve: Controls pressure acting on the main diaphragm. Main Diaphragm: Opens and closes the primary water passage according to pilot pressure. Inlet Connection: Threaded connection selected according to pipeline requirements. Seals and O-Rings: Provide reliable sealing throughout the valve assembly. Fasteners: Corrosion-resistant hardware for long-term livestock equipment use.
Working Principle	When animals consume water and the trough level drops, the float moves downward and activates the pilot valve. The pressure balance across the main diaphragm changes, opening the main water passage and allowing the trough to refill at a high flow rate. As the water rises, the float returns toward its preset position. The pilot passage closes, pressure is restored across the diaphragm, and the main valve gradually shuts off. This automatic cycle maintains the required drinking water level without electrical controls.
Technical Specifications	Product Type Automatic high-flow float water level valve Control Principle Float-operated pilot diaphragm control Mounting Positions Top, side or bottom mounting Installation Orientation Horizontal or vertical according to installation conditions Inlet Connection BSP, NPT or other connection options available upon request Inlet Size Available upon request Flow Capacity High-flow configuration; determined by inlet size and water pressure Working Pressure According to selected model and project water supply conditions Water Level Adjustable according to installation requirements Body Material Corrosion-resistant engineering material; specification available upon request Application Environment Commercial livestock farms, drinking troughs and agricultural water systems
Applications	Commercial pig farm drinking water systems Cattle and dairy drinking troughs Sheep and goat water troughs Livestock water storage tanks Automatic farm water supply systems Prefabricated and steel structure livestock buildings Large-scale livestock farm construction and renovation projects Agricultural irrigation and utility water tanks where automatic level control is required
Customization Options	Inlet thread size and connection standard Top, side or bottom mounting configuration Float size and water level setting Short-tail or extended mounting connection according to trough wall thickness Pipeline connection accessories Valve configuration according to required flow rate and supply pressure Packaging and labeling for distributors and agricultural equipment dealers Project-specific selection according to local climate and farm conditions
Installation & Maintenance	Select the mounting position according to trough structure, pipe routing and required water level. Ensure the inlet connection is securely sealed and mechanically supported. Adjust the float so that the valve closes at the required operating water level. Confirm that the float can move freely without contacting trough walls, partitions or other equipment. Flush new water pipelines before commissioning to remove construction debris. Inspect the inlet screen, diaphragm, seals and float mechanism periodically. Clean mineral deposits or sediment when water quality requires additional maintenance. Protect the valve and water line against freezing where livestock buildings operate in cold climates. Installation must comply with local plumbing, backflow prevention and livestock facility regulations.
Product FAQ	Q: Where can this water level valve be used? A: It is suitable for livestock drinking troughs, farm water tanks and other applications requiring automatic water level maintenance. Q: Can the valve be installed in different positions? A: Yes. Multi-mount configurations can support top, side or bottom installation depending on the selected model and trough structure. Q: Does the valve require electricity? A: No. Water level control is performed mechanically by the float and pilot-operated diaphragm system. Q: Is the water level adjustable? A: Yes. The float position can be adjusted according to the required drinking water level and installation configuration. Q: Can inlet size and thread type be customized? A: Yes. Connection sizes and BSP, NPT or other project-specific options can be supplied according to requirements. Q: How should the correct valve configuration be selected? A: Selection should consider required flow capacity, inlet pressure, pipe size, trough dimensions, mounting position and local farm conditions. SHEWUYOU can recommend a suitable configuration based on project information.
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