Product Overview
The United Water Products Model 1310 Large Diameter Non-Rising Stem (NRS) Gate Valve is designed for dependable performance in large-scale waterworks, wastewater, and industrial systems. Available in sizes 30" to 48", this resilient seat gate valve provides smooth operation, tight sealing, and long-term reliability for both horizontal and vertical installations.
Each valve is constructed from high-strength ductile iron and features a fusion-bonded epoxy coating on the interior and exterior for superior corrosion resistance. The Model 1310 is built to meet the stringent requirements of AWWA C509 and MSS-SP-70 standards, ensuring high-quality performance in municipal, industrial, and utility applications.
This valve includes a 2” operating nut and handwheel, and can be equipped with a bevel or spur gearbox for easier operation in large-diameter systems. Designed to handle working pressures up to 150 PSI, the Model 1310’s flanged ends conform to ANSI B16.1 Class 125 / B16.5 Class 150, while the face-to-face dimensions meet ASME B16.10 specifications.
Whether for water distribution, wastewater control, or infrastructure maintenance, the Model 1310 delivers the reliability and longevity needed for large-diameter valve applications.
Key Features
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Size Range: 30" – 48"
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Pressure Rating: 150 PSI
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Temperature Range: -32°F to 176°F (0°C to 80°C)
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Material: Ductile Iron Body
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Coating: Fusion Bonded Epoxy (Interior & Exterior)
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Gear Options: Available with bevel or spur gearbox
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Installation: Suitable for horizontal or vertical mounting; rollers and tracks available for horizontal setups
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Conformance Standards:
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AWWA C509, MSS-SP-70, AWWA C111
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ANSI B16.1 Class 125 / B16.5 Class 150
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ASME B16.10 face-to-face dimensions
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End Connections: Flanged or Mechanical Joint
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Operation: 2” operating nut and handwheel included
Applications
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Municipal and industrial water distribution systems
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Wastewater treatment and control networks
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Large-diameter main lines and pumping stations
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Infrastructure requiring horizontal or vertical valve installation
Why Choose the UWP Model 1310
The UWP Model 1310 offers a durable, field-proven solution for large-diameter gate valve applications. Its heavy-duty design, corrosion-resistant coating, and ease of operation make it ideal for long-term use in critical infrastructure systems. With options for gear-driven actuation and flexible installation, it ensures consistent performance and reduced maintenance downtime.
