Mining

DOROT S300 PR (2W)

Diaphragm-actuated, Rigid Seal, 2-way Pressure Reducing Globe Valve

DOROT S300 PR (2W), is a Diaphragm-actuated, Rigid Seal, 2-way Pressure Reducing Globe Valve, activated by the pressure of the pipeline. The valve reduces high upstream pressure to a steady, predetermined, lower downstream pressure; regardless of fluctuations in upstream pressure or flow rate. In cases where the downstream pressure exceeds the set value, the valve will close drip-tight.

Go to S300 Basic Valve
Downloads

Product Page (PDF)

EN

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

tainless Steel

Internal Parts

tainless Steel

Seals + Diaphragm

EPDM

* Other optional materials available upon request

DOROT S300 PR (2W)

DOROT S300 PR (2W)

DOROT S300 PR (2W)

DOROT S300 PR (2W)

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

Control Function Operation Animation

Related Products

DOROT S300 PS (2W)

Diaphragm-actuated, Rigid Seal, 2-way Pressure Sustaining Globe Valve

DOROT S300 REEL

Diaphragm-actuated, Rigid Seal, Electric Surge-anticipating Globe Valve

DOROT S300 PS[R]

Diaphragm-actuated, Rigid Seal, Pressure Sustaining/Relief Globe Valve

DOROT S300 QR

Diaphragm-actuated, Rigid Seal, Quick Pressure Relief Globe Valve

DOROT S300 RE

Diaphragm-actuated, Rigid Seal, Surge-anticipating Globe Valve

DOROT S300 FR

Diaphragm-actuated, Rigid Seal, Flow Control Globe Valve

DOROT S300 FLDI (3W)

Diaphragm-actuated, Rigid Seal, 3-way Differential Float Level Control, Globe Valve

DOROT S300 EL (3W)

Diaphragm-actuated, Rigid Seal, 3-way Solenoid Control Globe Valve

DOROT S300 EC (2W)

Diaphragm-actuated, Rigid Seal, 2-way Electronically-controlled Globe Valve

DOROT S300 BC

Diaphragm-actuated, Rigid Seal, Pump Control Globe Valve

DOROT S75 PR/M (3W)

Weir-type Diaphragm, 3-way Pressure Reducing Globe Valve

DOROT S90 PR/M (3W)

Weir-type Diaphragm, 3-way Pressure Reducing Globe Valve

DOROT S300 Series

Superior Control Valve for Highly Accurate Flow & Pressure Regulation

DOROT S100 Series

Reliable, Durable Control Valve for Easy Operation & Maintenance

DOROT S75 Series

Trusted Hydraulic Performance Delivering Reliable Irrigation Control

DOROT S90 Series

Maximum Efficiency, Durability and Versatility in Irrigation Systems

Related Articles

Low-Flow Instability in PRVs: Bypassing the Problem or Just Solving It?

Low-Flow Instability in PRVs: Bypass the Problem or Solve It?

Waterworks Buildings Irrigation Segments Icons 1 Wastewater Segments Icons 5 Mining Industry Fueling Fire Protection Hydraulic Control Valves DOROT S300 Series DOROT S300 PR (2W) DOROT S300 PR[D] DOROT S300 PR/PS (2W) DOROT S300 Series DOROT S300 Series DOROT S300 Series DOROT S300 Series OCV S300 Series DOROT S300L Series DOROT S300 PR (2W) DOROT S300 PR (2W) DOROT S300 PR (2W) DOROT S300L PR (2W) DOROT S300L PR[D] DOROT S300L PR/PS (2W) Water Supply Low Pressure Pressure Management Air Management Energy Saving