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SHEWUYOU · Livestock Equipment
Integrated Equipment Solutions for Pig, Cattle & Poultry Farms

In-Line Livestock Water Pressure Regulator

Product Name In-Line Livestock Water Pressure Regulator
Product Image In-Line Livestock Water Pressure Regulator
Product Overview The In-Line Livestock Water Pressure Regulator is designed to reduce and stabilize incoming water pressure for livestock nipple drinking systems. It is particularly suitable for swine and poultry applications where controlled low-pressure water delivery is important for reliable nipple operation and consistent animal access to drinking water.

Installed directly in the water supply line, the regulator helps maintain a more uniform downstream pressure even when upstream supply conditions vary. This supports stable water distribution, helps reduce unnecessary water loss and protects downstream drinking equipment from excessive pressure.

The compact in-line configuration is suitable for commercial livestock equipment installations, pig farm construction, poultry house water systems and steel structure building projects. Different pressure ranges and connection sizes can be supplied according to project requirements.
Key Features
  • Designed for swine and poultry nipple drinking systems.
  • Reduces incoming water pressure to a controlled downstream level.
  • Helps provide constant and even water supply to livestock drinking lines.
  • In-line structure allows direct integration into farm water pipelines.
  • Adjustable pressure setting for different livestock watering requirements.
  • Integrated pressure gauge supports convenient monitoring and adjustment.
  • Helps reduce excessive water discharge and unnecessary water waste.
  • Simple structure supports installation, adjustment and routine maintenance.
  • Suitable for new farm projects and existing drinking system upgrades.
Structural Components A typical in-line livestock water pressure regulator includes:
  • Pressure regulator body
  • Water inlet connection
  • Water outlet connection
  • Internal pressure-reducing diaphragm or control mechanism
  • Pressure adjustment mechanism
  • Pressure gauge
  • Sealing components
  • Serviceable housing and connection threads
Materials, pressure ranges and connection configurations can vary according to project requirements.
Working Principle Water enters the regulator from the main farm supply line. The internal regulating mechanism responds to downstream pressure and restricts or releases the flow path as required to maintain the selected outlet pressure.

When downstream pressure falls because animals are drinking, the regulator allows additional water to pass through. As the required pressure is restored, the internal mechanism reduces the flow again.

This pressure-balancing action helps maintain stable operating conditions for nipple drinkers and other low-pressure livestock watering equipment. The pressure gauge allows farm operators to check the current system pressure during commissioning and routine inspection.
Technical Specifications
Product Type In-Line Livestock Water Pressure Regulator
Application Swine and poultry nipple drinking systems
Installation Type In-line
Connection Size 3/4 inch MPT x 3/4 inch MPT for the referenced Model 1825
Adjustable Outlet Pressure 3-10 PSI for the referenced Model 1825
Pressure Gauge Included on the referenced Model 1825
Alternative Pressure Ranges Available upon request
Alternative Connection Sizes Customizable according to project requirements
System Configuration Designed according to farm water supply and drinking system requirements
Applications
  • Commercial pig farms
  • Swine nipple drinking systems
  • Broiler and layer houses
  • Poultry nipple drinking lines
  • Breeder and pullet rearing facilities
  • Livestock water supply control stations
  • Central farm drinking water pipelines
  • Pig farm construction projects
  • Steel structure livestock buildings
  • Drinking water system renovation and expansion projects
Customization Options
  • Pressure range: Available upon request
  • Connection diameter: Customizable
  • Thread specification: According to project requirements
  • Pressure gauge range: Available according to system requirements
  • Regulator body configuration: According to project requirements
  • Installation fittings: Available upon request
  • Water filtration combination: Customizable
  • Complete drinking system configuration: Designed according to local climate and farm conditions
Installation & Maintenance The regulator should be installed in the water supply line before the downstream nipple drinking system or other low-pressure watering equipment. Confirm the required flow direction and use compatible threaded fittings during installation.

Before commissioning, verify the available inlet pressure and adjust the outlet setting gradually while observing the pressure gauge. The selected regulator must be compatible with the farm's actual supply pressure and downstream drinking equipment.

A suitable water filter upstream of the regulator is recommended to reduce the entry of sediment and particles into the regulating mechanism.

Routine maintenance should include checking the pressure gauge, inspecting connections for leakage, confirming stable outlet pressure and cleaning upstream filtration equipment. The regulator should not be exposed to petroleum, phenol, aldehyde-based or other corrosive substances that may damage its components.
Project Cases In commercial livestock farms, pressure regulators are commonly installed between the main water supply and nipple drinking lines to create suitable low-pressure operating conditions for downstream drinkers.

For multi-house pig and poultry projects, regulators can be installed by building, drinking zone or water supply branch. This arrangement allows individual sections to be adjusted according to animal type, production stage and drinking equipment requirements.

For new pig farm construction and steel structure building projects, pressure regulators can be configured together with filters, medicators, water meters, drinking pipes and nipple drinking systems according to the complete farm water design.
Product FAQ Q: What is the main purpose of this pressure regulator?
A: It reduces higher incoming water pressure to a lower, controlled outlet pressure suitable for livestock nipple drinking systems.

Q: Is it suitable for both pigs and poultry?
A: Yes. The referenced regulator is intended for swine and poultry nipple waterers.

Q: What pressure range does the referenced Model 1825 provide?
A: The referenced Model 1825 is adjustable from 3 to 10 PSI and includes a pressure gauge.

Q: What connection size is used on Model 1825?
A: The referenced model uses 3/4 inch male pipe thread connections on both inlet and outlet.

Q: Can other pressure ranges be supplied?
A: Yes. Alternative regulator sizes and pressure ranges can be selected according to project requirements.

Q: Should a filter be installed before the regulator?
A: An upstream filter is recommended in livestock water systems to help reduce sediment and protect pressure-control components.
Product Gallery Livestock Water Pressure Regulator with Gauge

In-Line Water Pressure Regulator for Nipple Drinkers

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