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Watts Dual Check with Atmospheric Vent: 9BD, 3/8 in Pipe Size, Flare x Flare - Carbonated Water Line Dual Check Backflow Preventers
WattsCarbonated Water Line Dual Check Backflow Preventers

Watts Dual Check with Atmospheric Vent: 9BD, 3/8 in Pipe Size, Flare x Flare

The WATTS 9BD is a carbonated water line dual check backflow preventer with an atmospheric vent. It features a 3/8-inch pipe size and Flare x Flare connections, with a flow rate of 2.5 gpm. This device is designed to…

SKU 3G-OTH-428546

Brand
Watts
Item
Dual Check with Atmospheric Vent: 9BD, 3/8 in Pipe Size, Flare x Flare
Category
Carbonated Water Line Dual Check Backflow Preventers
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Technical Specifications

Watts
Manufacturer Part Number
9BD
Type
Flare x Flare, 9BD
Pipe Size
3/8 in
Flow Rate
2.5 gpm
Connection Type
Flare x Flare
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Watts Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WATTS 9BD is a carbonated water line dual check backflow preventer with an atmospheric vent. It features a 3/8-inch pipe size and Flare x Flare connections, with a flow rate of 2.5 gpm. This device is designed to protect potable water supplies from backflow in carbonated water applications.

Frequently Asked Questions

What is the WATTS 9BD dual check backflow preventer used for?

The WATTS 9BD is a carbonated water line dual check backflow preventer with an atmospheric vent. It protects potable water supplies from backflow contamination in soda fountains, coffee machines, and other carbonated beverage dispensers.

What are the specifications of the WATTS 9BD backflow preventer?

The WATTS 9BD has a 3/8 in pipe size, Flare x Flare connections, and a flow rate of 2.5 gpm. It is a dual check design with an atmospheric vent, specifically for carbonated water lines.

Where to buy the WATTS 9BD backflow preventer worldwide?

3G Electric supplies the WATTS 9BD dual check backflow preventer to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct part for your carbonated water application.

How to install the WATTS 9BD dual check backflow preventer?

Install the WATTS 9BD in the carbonated water line with the flow arrow pointing downstream. Use flare fittings and ensure the atmospheric vent is unobstructed. Follow local plumbing codes and the manufacturer's instructions for proper backflow protection.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

3G Electric supplies Watts carbonated water line dual check backflow preventers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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