Waterworks

DOROT S100 REEL

Weir-type Diaphragm, Electric Surge-anticipating Globe Valve

DOROT S100 REEL, is a Weir-type Diaphragm, Electric Surge-anticipating Globe Valve. This automatic, solenoid-controlled surge-anticipating valve is activated by the pressure of the pipeline. The valve maintains a drip-tight closed position under normal operating conditions, while opening fully when the solenoid is energized. Valve closure is at a slower pace, preventing secondary surges as the solenoid is de-energized. The valve also opens automatically to relieve excess pressure in the line as needed.

Downloads

BIM Models

DOROT S100 Angle

DOROT S100 Straight-Angle

DOROT S100 Straight

Technical Specifications

Size Unit

Size range

DN20 - DN600 (¾"- 24")

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

Stainless Steel and Polymer

Seals + Diaphragm

EPDM

* Other optional materials available upon request

Features & Benefits

Wide range of sizes and patterns, up to 24" and up to 25 bar pressure
  • Allows compatibility across different systems for more versatile installation
Flexible reinforced diaphragm design
  • Significantly reduces maintenance while enhancing reliability; to ensure exceptionally low losses at high flow rates
Regulates at a stable mode, down to near-zero flow
  • Ensures consistent performance without the need for specialized low-flow adjustments
Self-cleaning inline filter
  • Cuts down on frequency of inspections and maintenance, significantly reducing labor costs
Safety air release
  • Easily removes air from the control valve chamber, to ensure stability and optimal system performance
Drinking water approval – WRAS
  • Certified for use in potable water systems, ensuring compliance with safety standards
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