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ValvCheQ-P-P001025

ValvCheQ Figure DCDA03 Backflow Preventers

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Product Description

The DCDA03 is a double-check detector assembly for medium hazard-rated applications with flanged and roll-grooved end connections.

Features

  • Compact simple design.
  • In-line and on-site serviceable.
  • No special tools required for servicing.
  • Designed and manufactured in accordance with AS/NZS 2845.1.
  • FBE coated to AS/NZS 4158.
  • Straight through flow path for maximum flow co-efficient.
  • By-pass lines have lockable ball valves for security.
  • Lifting lugs to assist with installation.
  • Top entry allows all parts to be accessed easily.
  • Stainless steel internals for superior corrosion resistance.
  • Fully restrained check valve assemblies for unrivalled safety.
  • Each valve is bench tested and tracked with unique serial number.

Specifications

Certifications
Lloyd's Register
End Connection
Flanged
Application
Fire & Gas Systems, Water distribution
Body Design
Top Entry
Material
Ductile Iron
Operating Temperature
Standard Temperature
Pressure Class
PN
Process Connection Type
CL150RF, PN16
Seat/Seal Type
Resilient
Shutoff Class
Zero Leakage
Media
Water
Stem
O-ring

Documents & Drawings