Dorot S75 PR Series Reinforced Nylon Basic Hydraulic Pressure Reducing Valve with 3-Way Pressure Selector Valve

The Dorot S75 PR Series is a durable and dependable hydraulic pressure reducing valve that features a 3-Way Pressure Selector Valve. It is specifically designed for achieving precise control in agricultural irrigation systems. With its exceptional performance in open fields, orchards, vineyards, and greenhouse networks, this valve maintains consistent downstream pressure despite any fluctuations upstream, thus safeguarding your irrigation infrastructure and ensuring a steady water supply for crops.

Made with reinforced nylon, this valve is both light and corrosion-resistant, ensuring long-lasting durability. Including a 3-Way Pressure Selector Valve, operators can conveniently switch between automatic hydraulic operation, manual control, or system isolation, providing exceptional flexibility for setup, maintenance, or troubleshooting needs.

The S75 PR Series showcases Dorot's trademark asymmetrical diaphragm, ensuring seamless modulation, excellent flow capacity, and minimal head loss, even in fluctuating or low-flow scenarios. Its intelligent hydraulic construction and built-in stainless steel filter guarantee obstruction-free operation, while the control system mounted on the bonnet and the removable flow control stem facilitate efficient, on-the-spot maintenance.

FEATURES

• Function: Pressure Reducing (downstream pressure control)
• Control type: 3-Way Pressure Selector Valve (Auto/Manual/Close)
• Available sizes: DN40 – DN80 (1 1/2" – 3")
• Body & cover: Reinforced Nylon
• Internals: Stainless Steel & Polymer
• Seals/diaphragm: Natural Rubber
• Highly resistant to corrosion, chemicals, and fertilizers
• Supports a wide range of irrigation applications and system designs
• Pressure Rating PN10, PN12
• Operating pressure range: 0.4 - 10 bar (6 - 145 psi)

BENEFITS

• Simple & Easy maintenance
• Superb hydraulic performance - unmatched high flow capacity
• Durable, corrosion free materials
• Operates at a wide range of flow rates, from near zero to maximal flow
• Automatically reduces and stabilizes downstream pressure
• 3-Way Pressure Selector Valve allows quick switching between control modes
• Excellent regulation across a wide range of flow rates
• Surge-free closure and minimal head loss for system efficiency
• Ideal for chemically treated or low-quality water
• Easy servicing with bonnet-mounted components and tool-free stem removal
• Resistant to corrosion, fertilizers, and harsh irrigation conditions