Industry

DOROT S75 Series

Trusted Hydraulic Performance Delivering Reliable Irrigation Control

DOROT S75 Valve Series is a robust, versatile diaphragm valve for irrigation in open fields and orchards. Durable, compact and corrosion-resistant, it features an innovative asymmetrical diaphragm for efficient flow, smooth operation and minimal maintenance. S75 valves regulate upstream/downstream pressure with high flow capacity and minimal head loss; performing exceptionally even at near-zero flow. The advanced hydraulic design ensures reliable, surge-free closure and precise control, making it ideal for today's irrigation networks.

Standout Features

High resistance to chemicals & fertilizers

Maximizes efficiency & ensures consistent performance

Ability to handle demanding high-pressure systems

Supports diverse applications

Ensures reliable operation

Suitable for diverse industry applications

Standout Features

High resistance to chemicals & fertilizers

Maximizes efficiency & ensures consistent performance

Ability to handle demanding high-pressure systems

Supports diverse applications

Ensures reliable operation

Suitable for diverse industry applications

Features & Benefits

1

Flat bonnet design with small control chamber

Enables more precise regulation, better responsiveness and reduced downtime
2

4 ports on bonnet

For flexible installation options; allows valve installation in horizontal or vertical positions
3

Asymmetric diaphragm

Allows smoother operation; high flow capacity with very low head loss, for enhanced efficiency
4

Encapsulated nuts

Prevents detachment, ensures safety and stability during maintenance
5

Stainless Steel filter

Enables clean, safe valve operation, even in polluted water conditions
Downloads

Product Page (PDF)

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Technical Specifications

Size Unit

Size range

DN20 - DN200 (¾"- 8")

Pressure rating

PN10, PN12

Working temperature

0ᵒ – 60ᵒ C

End connection type

Threaded, Flanged, Grooved

Standard construction materials

Body and Cover

Reinforced Nylon

Polypropylene

Internal Parts

Stainless Steel and Polymer

Seals + Diaphragm

Natural Rubber

* Other optional materials available upon request

Control Functions

Pressure Regulation
Flow Regulation
On/Off
  • Pressure Regulation
  • Flow Regulation
  • On/Off
DOROT S75 PR/M (3W)
Weir-type Diaphragm, 3-way Pressure Reducing Globe Valve
DOROT S75 PS/M (3W)
Weir-type Diaphragm, 3-way Pressure Sustaining/Relief Globe Valve
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