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Hydraulic Control Valves

DOROT S300 FE

Waterworks

DOROT S300 FE

Diaphragm-actuated, Rigid Seal, Excessive-flow Shutoff Globe Valve

DOROT S300 FE, is a Diaphragm-actuated, Rigid Seal, Excessive-flow Shutoff Globe Valve, activated by the pressure of the pipeline. The valve closes drip tight when flow rate exceeds normal values (due to pipe rupture). The valve is manually re-set to the open position after pipe repairs.

USA version S300L

Go to S300 Basic Valve

Certifications

EAC Safety Certificate

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

<img width="213" height="141" src="https://www.aquestia.com/wp-content/uploads/2024/09/SII.jpg" alt="">

SII- Series 300 and Series 100 - 1644 -Standard-Mark - QUALITY-167521-116262- (English)

<img width="213" height="141" src="https://www.aquestia.com/wp-content/uploads/2024/09/SII.jpg" alt="">

SII- Series 300 and Series 100 - 1644 -Standard-Mark - QUALITY-167521-116262- (Hebrew)

DVGW Certification Model S300-2-12-inch

Downloads

Product Page (PDF)

IOM (PDF)

BIM Models

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 FE

<img width="2000" height="2000" src="https://www.aquestia.com/wp-content/uploads/2024/12/WW-30-I-4-IS16RF-FE3W-SS-EB_left.jpg" alt="DOROT S300 FE ">

DOROT S300 FE

<img width="2000" height="2000" src="https://www.aquestia.com/wp-content/uploads/2024/12/WW-30-I-4-IS16RF-FE3W-SS-EB_right.jpg" alt="">

DOROT S300 FE

DOROT S300 FE

<img width="2000" height="2000" src="https://www.aquestia.com/wp-content/uploads/2024/12/WW-30-I-4-IS16RF-FE3W-SS-EB_left.jpg" alt="DOROT S300 FE ">

<img width="2000" height="2000" src="https://www.aquestia.com/wp-content/uploads/2024/12/WW-30-I-4-IS16RF-FE3W-SS-EB_right.jpg" alt="">

Features & 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 FE In Action

Aquestia designs pipeline safety system for dam discharge

Irrigation Hydraulic Control Valves DOROT S300 Series DOROT S300L Series DOROT S300 FE DOROT S300L FE Water Supply Leak Prevention

Download Files

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