1 SS007M1-QT-S-FZ

Item Number: T062709
1 1
$3,591.00
Special Order
When Will it Ship: Contact for Lead Time
Estimated transit time: 2 to 5 Business Days

Brand - Watts
  • Size: 1 inch
  • Body Material: Stainless Steel
  • Includes SentryPlus Alert® Freeze Sensor
  • Integral Bronze Strainer
  • Maximum Working Pressure: 175 PSI
  • Temperature Range: 33°F - 180°F
  • Modular, compact design for easy maintenance
  • Union end connections

Description

This 1 inch Stainless Steel Double Check Valve Backflow Preventer assembly protects potable water supplies from pollution caused by backflow or backsiphonage. Featuring a durable stainless steel body and an integral bronze strainer, it ensures clean water flow in continuous pressure applications. The unit includes a SentryPlus Alert® freeze sensor, alerting personnel to freezing conditions to prevent equipment damage. Its modular and compact design allows for easy maintenance with a single access cover. This assembly meets national plumbing codes and is ideal for non-health hazard cross-connections, rated for 175 PSI and temperatures from 33°F to 180°F. Item number T062709.

Help Me Connect

Connecting the Backflow Preventer

  • This double check valve assembly features union end connections for straightforward installation into your piping system.

Activating the Freeze Sensor

The included freeze sensor utilizes SentryPlus Alert® technology for temperature monitoring. To activate its advanced alert features, including Wi-Fi communication for direct alerts, integration with building management systems (BMS), or irrigation management systems (IMS), an add-on connection kit is required and sold separately. Without this connection kit, the sensor operates as a passive component and does not communicate with other devices.

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Additional Details

This 1 inch double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance.

Key Features

  • Features a durable stainless steel body construction, quarter turn ball valve shutoffs, and a top mounted test cocks.
  • Includes two in-line independent positive seating check modules with captured springs and replaceable check discs and seats for reliable operation.
  • A bronze strainer is integrated into the assembly.
  • Comes with a freeze sensor for use with SentryPlus Alert® technology to signal facility personnel when temperature nears and reaches the freezing point.
  • Freeze alerts are available with an add-on connection kit (sold separately) for Wi-Fi networks, building management systems (BMS), and irrigation management systems (IMS).
  • Modular, compact design facilitates easy maintenance with a single access cover for in-line repairs.
  • Offers low pressure drop and requires no special tools for servicing.

A WARNING: The freeze sensor solely provides alerts about a possible freeze event and cannot prevent a freeze event from occurring. User action is required to prevent freeze conditions from causing product and/or property damage.

Specifications

  • Size: 1 inch
  • Body Material: Stainless Steel
  • Strainer Material: Bronze
  • Test Cocks: Top Mounted Ball Valve
  • Isolation Valves: Quarter Turn Ball Valve Shutoffs
  • End Connections: Union
  • Temperature Range: 33°F - 180°F (0.5°C – 82°C)
  • Maximum Working Pressure: 175 psi (12.1 bar)

Certificates & Approvals

  • ASSE Std. 1015
  • AWWA Std. C510
  • IAPMO PS31
  • CSA B64.5
  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California
  • Horizontal and vertical "flow up" approval on all sizes

FAQs

What is the primary function of this 1 inch double check valve assembly?

The primary function is to protect drinking water supplies from contamination by preventing the backflow of polluted water, specifically in non-potable service applications such as irrigation or industrial processing, in accordance with plumbing codes and water authority requirements.

What material is the body of this backflow preventer made from?

The body of this 1 inch backflow preventer assembly is constructed from durable stainless steel. This ensures longevity and resistance in various operating environments.

Does this assembly include a strainer, and if so, what material is it?

Yes, this assembly includes an integral strainer. The strainer component is made from bronze, designed to filter out debris and protect the internal components of the backflow preventer.

How does the included freeze sensor work and what is required to activate its smart features?

The freeze sensor uses SentryPlus Alert® technology to monitor temperature and alert personnel when freezing conditions are imminent, helping prevent equipment damage. To activate its smart features, such as Wi-Fi communication and integration with BMS or IMS, an add-on connection kit (sold separately) is required.

What are the maximum operating pressure and temperature limits for this device?

This double check valve assembly is designed to operate with a maximum working pressure of 175 psi (12.1 bar). It can withstand a temperature range from 33°F (0.5°C) to 180°F (82°C).