Regulating valve DPR-3000

irrigationhydraulic

Product overview
Direct Pressure Regulating Valve DPR-3000 designed for agricultural irrigation systems. The DPR-3000 stabilizes downstream pressure, reduces pressure fluctuations and protects irrigation networks and crop yield in both open-field and greenhouse applications.

Benefits & features

• Quick reaction: Fast-acting direct pressure regulation minimizing downstream pressure swings to prevent water hammer and meet intensive irrigation response requirements.
• Remote operation: Compatible with hydraulic-relay operators or solenoids (e.g. Aquative™) to enable remote ON/OFF control and full automation when connected to a controller.
• Modularity: Modular design allows easy customization of springs and connection types — compatible with ISO and ASTM standards for consistent pressure delivery and extended system uptime.
• Plug & Play: Pre-calibrated mechanism and simple construction for straightforward field installation, setup and maintenance.

Suitable crops

• Alfalfa
• Almonds
• Apples
• Avocado
• Banana
• Citrus
• Corn
• Cotton
• Greenhouse cucumbers
• Greenhouse peppers
• Greenhouse tomatoes
• Potatoes
• Rice
• Sugarcane
• Processing tomatoes

Installation environment

• Designed for agricultural irrigation systems, suitable for open-field and greenhouse installations.
• Provides rapid response required by intensive irrigation schedules.
• Operates under standard water conditions with appropriate upstream filtration.
• Compatible with common irrigation controllers and remote actuators.
• Installation must follow Netafim guidelines and comply with local engineering standards.

Technical specifications

• Connection types: Grooved (VIC) 4"; Solvent welded (SW) ASTM 3" / ISO 90 mm.
• PN rating: 6.0 bar / 87 psi.
• Flow rates: Min. 20 m³/h (≈ 88.0 gpm); Max. 80 m³/h (≈ 352 gpm).
• Fast-acting direct pressure regulation to reduce downstream pressure fluctuation.
• Modular design for spring and connection customization; compatible with ISO and ASTM standards.
• Pre-calibrated mechanism for straightforward field installation and operation.