Irrigation

DOROT 57/58

Direct Diaphragm, Metal Back-flushing Valve

DOROT 57/58, is a Metal, Back-flushing Valve Series offering a durable, efficient solution for filtration systems, while featuring a robust cast iron body designed for high flow capacity and minimal pressure loss. With frictionless operation, flexible connection options and compatibility with high pressure systems, these valves deliver reliable flushing performance. Easy installation and maintenance, make the 57/58 series an ideal choice for both versatile and demanding filtration needs.

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Product Page (PDF)

Technical Specifications

Size Unit

Connection size

DN100XDN80 (4"X3"), DN80XDN50 (3"X2")

Pressure rating

PN10, PN16

End connection type

Flanged, Grooved

Flow pattern

Straight

Features & Benefits

Durable Cast Iron body
  • Provides robust and long-lasting performance in demanding environments
Frictionless position changes
  • Ensures smooth operation, reducing wear and increasing valve lifespan
Low head loss design
  • Maximizes system efficiency while minimizing energy consumption
Flexible connection options
  • Available with flanged or grooved ports for easy integration into various systems
High flow capacity
  • Supports efficient back-flushing with high flow rates for improved filtration performance
Compatible with high-pressure systems
  • Optional models are available for systems with higher operating pressures, enhancing versatility