Watts FBV-TH 1/2" IPS Ball Valve QT
Item Number: 0792506
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$87.38
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Brand - Watts
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- Size: 1/2 inch
- Weight: 20.0 lb
- Body Material: Lead Free Bronze
- Port Type: Full Port
- End Connections: Female NPT Threaded
- Maximum Operating Pressure (WOG): 600 PSI
- Temperature Range: 0°F to 350°F
- Stem: Bottom-loaded blowout proof
- Handle Type: Tee Handle
Description
Description
The Watts FBV-TH 1/2 inch full port ball valve is engineered for reliable performance in commercial and industrial backflow applications. Constructed from lead-free bronze with female NPT threaded ends, it offers a full port design for minimal pressure drop and efficient flow. This two-piece valve features a chrome-plated brass ball, virgin PTFE seats and seals, and a secure bottom-loaded blowout proof stem. With a maximum operating pressure of 600 PSI WOG and a temperature range of 0°F to 350°F, it ensures durability and safety for a variety of fluid and gas handling systems. Factory testing guarantees a high-quality product.

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Additional Details
This Watts FBV-TH 1/2 inch full port ball valve is designed for commercial and industrial backflow applications, featuring durable bronze construction and a tee handle for easy operation.
It is certified Lead Free compliant, ensuring the wetted surface contains less than 0.25% lead by weight when in contact with consumable water.
Key Features
- Lead Free bronze body construction for safe use in various applications
- Full port design provides minimal pressure drop for efficient flow
- Suitable for a wide range of liquids and gases in commercial and industrial settings
- Two-piece construction with a chrome-plated brass ball and virgin PTFE seats
- Adjustable packing gland with a bottom-loaded blowout proof stem for enhanced safety
- Excellent for throttling and balancing applications with non-abrasive fluids, maintaining 20% to 100% of valve capacity
- Each valve is extensively factory tested to assure quality performance
Specifications
- Size: 1/2 inch
- Body Material: Lead Free Bronze
- Ball Material: Chrome Plated Brass
- Stem Material: Lead Free* Silicon Bronze
- Seats and Seals Material: Virgin PTFE
- Handle Type: Tee Handle (Zinc plated carbon steel)
- Port Type: Full Port
- End Connections: Female NPT Threaded
- Maximum Operating Pressure (WOG non-shock): 600 PSI at 100°F (38°C)
- Maximum Operating Pressure (WSP): 125 PSI at 180°F (82°C)
- Temperature Range: 0°F to 350°F (-18°C to 177°C) at 50 PSI
- Valve Type: 2-Piece Ball Valve, Quarter Turn
Certificates & Approvals
- MSS SP-110 Compliant
- Lead Free Compliant (wetted surface less than 0.25% lead by weight)
FAQs
What are the primary applications for the Watts FBV-TH 1/2 inch ball valve?
This valve is primarily used in commercial and industrial backflow applications. Its robust construction and lead-free compliance make it suitable for various fluid and gas handling systems.
What type of connections does this ball valve have?
The Watts FBV-TH 1/2 inch ball valve features 1/2 inch female NPT threaded end connections, designed for secure and standard integration into piping systems.
Is this valve suitable for potable water applications?
Yes, this valve is Lead Free compliant, meaning its wetted surface contains less than 0.25% lead by weight, making it suitable for contact with consumable water.
What is the maximum pressure and temperature rating for this valve?
It has a maximum operating pressure of 600 PSI WOG (non-shock) at 100°F (38°C) and can handle temperatures ranging from 0°F to 350°F (-18°C to 177°C) at 50 PSI.
What type of port does this ball valve feature?
This valve features a full port design, which means the internal bore is the same diameter as the pipe, allowing for maximum flow capacity and minimal pressure drop.