Home

Hydraulic Control Valves

DOROT S300 PRM

Waterworks

DOROT S300 PRM

Diaphragm-actuated, Rigid Seal, Dual Set-point Pressure Reducing Globe Valve

DOROT S300 PRM, is a Diaphragm-actuated, Rigid Seal, Dual Set-point Pressure Reducing Globe Valve. It is an automatic, pilot-controlled pressure reducing valve, that regulates downstream pressure to one of two set-values. The set-values are selected by hydraulic command sent to the control trim of the valve. Both pressure values can be easily adjusted by the user.

USA version S300L

Go to S300 Basic Valve

Certifications

MTI STAN

SII-Series 300 – 5452 – Standard – Mark – Quality – 116077 – (Hebrew)

MTI STAN

SII- Series 300 – 5452 – Standard – Mark – Quality – 116077 – (English)

Untitled design (1)

Kiwa - Drinking water approval - Certificate number: 2106746

opzws

Hygienic Certificate for series 300

EAC Safety Certificate

MTI STAN

SII-Series 300 and Series 100 – 1644 – Standard – Mark – Quality – 116262 – (Hebrew)

MTI STAN

SII-Series 300 and Series 100 – 1644 – Standard – Mark – Quality – 116262 – (English)

NSF

NSF/ANSI/CAN 61 - Drinking Water System Components - Health Effects

DVGW

DVGW Certification Model S300-2-12-inch

Downloads

Product Page (PDF)

2D Files (basic valve)

BIM Model (basic valve including all hydraulic functions)

Technical Specifications

Size Unit

Size range

DN40 - DN1000 (1½”- 40")

Pressure rating

PN16, PN25

Working temperature

0ᵒ – 80ᵒ C

End connection type

Threaded, Flanged, Grooved

Standard construction materials

Body and Cover

Ductile Iron

Internal Parts

Up to DN150, 6″ – Stainless Steel

DN200, 8″ and above – Stainless Steel and Coated Steel

Seals + Diaphragm

EPDM

* Other optional materials available upon request

DOROT S300 PRM

DOROT S300 PRM

DOROT S300 PRM

DOROT S300 PRM

Features and Benefits

Superior seat design, guided by the unique LTP (Linear Throttling Plug)

Enables regulation to ‘near-zero’ flow as standard for all valve sizes
Provides high reliability and operational stability

Stainless Steel control port sleeves

Protects against corrosion and blockage, reducing time and cost on maintenance

Self-cleaning inline filter

Cuts down on frequency of inspections and maintenance, significantly reducing labor costs

Low cavitation index

Eliminates conditions leading to cavitation over a wide operating pressure range

No dynamic O-rings

Superior design reduces ongoing maintenance due to leakage or breakdowns

Safety air release

Easily removes air from the control valve chamber, to ensure stability and optimal system performance

DOROT S300 PRM In Action

Hydraulic flow-modulated PRV for pressure-management across the city

Waterworks Hydraulic Control Valves DOROT S300 PRM DOROT S300 Series DOROT S300L Series DOROT S300L PRM

HyMod saves water in semi-desert region of Monterrey

Waterworks Hydraulic Control Valves DOROT S300 PRM DOROT S300 Series DOROT S300L Series DOROT S300L PRM Water Loss Reduction Pressure Management

Dual pre-set pressure values

Waterworks Hydraulic Control Valves DOROT S300 PRM DOROT S300 Series DOROT S300L Series DOROT S300L PRM Water Supply Pressure Management

DOROT S300 PRM stabilizes Athens water supply, reducing NRW and operational costs

Waterworks Hydraulic Control Valves DOROT S300 PRM DOROT S300 Series DOROT S300L Series DOROT S300L PRM Water Supply Water Loss Reduction Water Management NRW

a hydraulically flow-modulated pressure-reduction system minimize water loss

Waterworks Hydraulic Control Valves DOROT S300 PRM DOROT S300 Series DOROT S300L PRM DOROT S300L Series Water Loss Reduction Water Management Pressure Management NRW

DOROT S300 PRM (HyMod) saves 1.08 million liters water per day in Belfast

Waterworks Hydraulic Control Valves DOROT S300 Series DOROT S300 PRM DOROT S300L PRM DOROT S300L Series Water Supply Leaks Prevention Pressure Management NRW

Related Articles

Cavitation in Hydraulic Control Valves

Cavitation in Hydraulic Control Valves

Fire Protection

Segments Icons 1

Segments Icons 5

Buildings Hydraulic Control Valves DOROT S300 Series DOROT S300 Series

Engineering Files Download

To receive Aquestia’s design library files, please complete the form below. An email with the requested files will be sent to the provided address.

Download File Form (RESTRICTED)

First Name

Last Name

Email

Phone

Company Name

Position

Country