Dorot S75 B Series Reinforced Nylon Basic Hydraulic Valves

The Netafim Dorot S75B Series is a durable and versatile hydraulic valve specifically designed to meet the rigorous requirements of modern irrigation systems in open fields, orchards, and vineyards. With a strong reinforced nylon body and an innovative asymmetrical diaphragm, this valve ensures smooth and surge-free operation, as well as precise flow control, even at extremely low flow levels.

This valve is perfect for low and high-pressure irrigation systems, precisely regulating upstream and downstream pressure with minimal head loss and a large flow capacity. Its state-of-the-art hydraulic design includes a built-in stainless steel filter for uninterrupted performance, and the valve's hydrodynamic body allows for efficient operation at a wide range of flow rates.

The S75B Series provides a versatile actuation option through hydraulic configurations, as well as the flexibility of threaded or flanged end connections. Designed for convenient maintenance, this valve has a removable flow control stem handle and is constructed with corrosion-resistant materials to resist harsh water qualities, fertilizers, and agricultural chemicals.

FEATURES

• Available sizes: DN20 – DN200 (¾" – 8")
• Body & cover: Reinforced Nylon
• Internals: Stainless Steel & Polymer
• Seals/diaphragm: Natural Rubber
• Excellent regulation, even at zero flow
• Highly resistant to corrosion, chemicals, and fertilizers
• Supports a wide range of irrigation applications and system designs

BENEFITS

• Simple Structure
• 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
• Optional flow control throttle handle 
• Simple & Easy maintenance
• Suitable for Low pressure systems

TECHNICAL SPECIFICATIONS

• Maximum pressure – 10 bar (145 psi)
• Minimum recommended flow – 1 m3/h (19 lpm)
• Minimum operating pressure – 0.4 bar (6 psi)
• Maximum operating temperature – 70°C (160°F)