Industrial-Grade SHIE YU Flanged True Union Ball Valve
Engineered for extreme pressure resistance and rapid maintenance, the Large-Diameter Flanged UPVC Ball Valves from Atradesen.com are the premier choice for commercial contractors, chemical processing plants, and municipal wastewater facilities. The robust bolted-flange design ensures an unbreakable connection to your heavy-duty mainlines, while the true-union center allows for instant valve servicing.
⚙️ Built for Tough Industrial Environments
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Flanged High-Pressure Security: For large-diameter pipes (75mm+), glued slip joints can become severe failure points under high water hammer pressure. Bolting this flanged valve directly to your pipeline guarantees maximum structural integrity and safety.
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Chemical & Acid Resistant: Manufactured from premium chemical-grade UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers.
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Double-Disconnect Maintenance: If the valve core is damaged by industrial debris, simply unscrew the massive union nuts and replace the center block in minutes without unbolting the heavy flanges from the pipeline!
⚠️ Installation & B2B Customization Guide (Crucial!)
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🚨 FLANGE BOLTING REQUIRED: This valve features solid flange ends. It CANNOT be glued directly to PVC pipes. You must bolt it to mating flanges on your pipeline. (Bolts, nuts, and gaskets are NOT included).
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🏭 B2B Custom Orders: This standard model is made of UPVC. If your chemical plant requires higher temperature/corrosion resistance, we accept custom factory orders for PP and CPVC materials. Contact our B2B wholesale team for a quote!
