Dwyer Instruments UBV-02 | Flanged Ball valve | Full Port, 1"
The Dwyer UBV-02 is a 1" full-port flanged ball valve designed for commercial and residential shutoff applications. It features a forged brass body, chrome-plated brass ball, and PTFE ball seats and stem packing for durable service. With a 600 psi pressure rating, it provides a practical solution for water and process lines that require a flanged connection.
Part Number: UBV-02
The Dwyer UBV-02 combines a forged brass body with PTFE ball seats and stem packing to provide a durable and cost-effective solution for flanged pipework. Its chrome-plated brass ball and full-port bore help maintain low flow resistance, minimizing pressure drop when the valve is fully open.
Rated to 600 psi for 1" applications, the UBV-02 is suitable for general shutoff duty on residential and commercial water and process lines using flanged connections. Its full-port construction provides a flow path designed to minimize restriction compared with reduced-port valve designs.
The flanged configuration makes the UBV-02 suitable for installations where bolted pipe connections are preferred over threaded or sweat connections. For a smaller adjacent size, the Dwyer range also includes the UBV-01, a 3/4" full-port flanged ball valve.
Key Benefits
- 1" flanged connection
- Full-port design for low pressure drop when open
- Forged brass body for durable service
- Chrome-plated brass ball
- PTFE ball seats and stem packing
- Maximum pressure rating of 600 psi
- Suitable for residential and commercial shutoff applications
- Suitable for water and process lines with flanged connections
Who This Product Is Best For
The Dwyer UBV-02 is suitable for contractors, maintenance teams, facility managers, and plumbing or process-system professionals who need a 1" full-port flanged brass ball valve for residential or commercial shutoff applications.
How to Use
- Position the UBV-02 between the mating pipe flanges using the correct gasket for the application.
- Install and torque the flange bolts evenly in a cross pattern according to the applicable pipe and flange standard.
- Cycle the valve fully open and closed to verify smooth operation before commissioning.
Frequently Asked Questions
What connection type does the UBV-02 use?
The UBV-02 uses a flanged connection and is sized for 1" pipe.
What is the maximum pressure rating of the UBV-02?
The maximum pressure rating is 600 psi, with the supplied pressure range specified as -29" Hg to 600 psi (-736 mm Hg to 41.3 bar).
Is the UBV-02 a full-port ball valve?
Yes. The UBV-02 features a full-port bore designed to keep pressure drop low when the valve is fully open.
What is the UBV-02 body made of?
The valve has a forged brass body with a chrome-plated brass ball and PTFE ball seats and stem packing.
What is the maximum operating temperature?
The maximum operating temperature is -40°F to 365°F (-40°C to 185°C).
Does GeneralTech Shop deliver the UBV-02 across the UAE?
Contact GeneralTech Shop at +971 6 5436933 to confirm availability and delivery timelines for your emirate.
What is the difference between the UBV-02 and UBV-01?
The UBV-02 and UBV-01 are adjacent sizes within the same valve range. They share the same body material, port style, and pressure rating, with the main difference being the valve size. Choose the model that matches your pipe size.
Request a Quote
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Call: +971 6 5436933
