Waterworks

DOROT DAV-MS-KA

Full-bore, Combination Air Valve Series

DOROT DAV-MS-KA is a reduced bore Combination Air Valve Series. Installed on liquid transmission systems, the Air Valve is designed to improve hydraulic operation by protecting the pipeline, increasing pipeline efficiency and reducing energy requirements.

Certifications
WRAS

WRAS Approved Aquestia Products

NSF

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

NSF

NSF REG4 S3 - Water Fittings, Components and Materials - Verification of compliance with Regulation 4(1)(a)

Downloads

Product Page (PDF)

EN

ES

IOM (PDF)

EN

Technical Specifications

Size Unit

Size range

DN80 - DN300 (3" - 12")

Pressure rating

PN16, PN25, PN40

Working pressure range

0.1 - 40 bar

Working temperature

Maximum working temperature:

60° C

Maximum intermittent temperature:

90° C

Available construction materials

Ductile Iron

End connection type

 Flanged ends to meet various requested standards

DOROT DAV-MS-KA

DOROT DAV-MS-KA

DOROT DAV-MS-KA

DOROT DAV-MS-KA

DOROT DAV-MS-KA

Features and Benefits

Aerodynamic design
  • High-capacity air discharge, no premature closure
  • Reduces water hammer impact
  • Saves energy and increases system efficiency
Flow cross-sections
  • Equal to or greater than nominal port area
Simple product design
  • Easy to install and maintain, reduces downtime
Screen protected outlet
  • Prevents intrusion of insects and debris
Construction materials
  • Non-corrosive and durable
Automatic air release valve
  • High flow air release
  • Leak-free sealing over a wide range of pressure differentials

Related Media

Maintenance Procedure A.R.I. D-060

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