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Back Flow Preventer Valve

Valve to Restrain Backwater

Astral Backflow Preventer Valve serves as a protective measure for residential underground drainage systems, specifically addressing the risk of flooding caused by the public sewer system.

The Backflow Preventer Valve acts as a barrier, preventing the reverse flow of wastewater from the public sewer into private drainage systems. This crucial functionality safeguards against potential backflow, ensuring that wastewater and contaminants are effectively contained within the designated public sewer network.

With its reliable design and advanced engineering, the Backflow Preventer Valve provides an effective solution for flood protection, maintaining the integrity of residential drainage systems.

Features & Benefits

  • Solid and durable design
  • Leak-proof joining
  • Adequate elastic seal for effective fixing
  • Easy and fast installation
  • Automated operation
  • Removable top for ease of maintenance
  • Prevents back-flow from rainwater as well as sewer lines
  • Designed to prevent the entry of rodents
  • Valve can be closed in both directions if required for maintenance

Fields of Application

  • Buildings having plumbing fixtures on ground level & basements
  • Buildings in low-lying & flood-prone areas
  • Preferably all buildings, as a good engineering practice

Standards & Specifications

  • EN 13564

Available Sizes

  • 110 mm
  • 160 mm
  • 200 mm

FAQs

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Description

Valve to Restrain Backwater

Astral Backflow Preventer Valve serves as a protective measure for residential underground drainage systems, specifically addressing the risk of flooding caused by the public sewer system.

The Backflow Preventer Valve acts as a barrier, preventing the reverse flow of wastewater from the public sewer into private drainage systems. This crucial functionality safeguards against potential backflow, ensuring that wastewater and contaminants are effectively contained within the designated public sewer network.

With its reliable design and advanced engineering, the Backflow Preventer Valve provides an effective solution for flood protection, maintaining the integrity of residential drainage systems.

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