Premium SanKing UPVC True Union Ball Valve
Experience the absolute pinnacle of fluid control with the SanKing Dark Grey UPVC True Union Ball Valve from Atradesen.com. Featuring a striking orange handle and a double-disconnect union design, this industrial-grade valve allows you to completely shut off water flow AND instantly detach the entire central valve body for effortless cleaning or pump maintenance without ever cutting a pipe.
🌟 Industrial-Grade Specifications & Features
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NSF Certified & Safe: 100% compliant with drinking water standards. Completely metal-free, making it the ultimate safe choice for marine reef aquariums, aquaculture, and potable water systems.
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Smooth Low-Torque Operation: Precision-machined internal core ensures incredibly smooth, low-torque turning, allowing for effortless micro-adjustments and 100% watertight shut-offs.
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Nano-Modified Durability: The UPVC material is nano-modified to drastically improve pressure rating (Max 150 PSI) and impact resistance.
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UV & Weather Resistant: Raw materials are enriched with UV absorbers and antioxidants, preventing aging and cracking even in outdoor or high-light environments.
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100% Factory Tested: Every single valve undergoes rigorous pressure testing before leaving the factory. Operating Temperature: 5~55°C.
⚠️ Sizing & Connection Guide (Crucial!)
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🚨 SIZING LOGIC (Inner Dia. matches Outer Dia.): The sizes listed (e.g., 25mm) refer to the Inner Diameter (I.D.) of the two socket ends on the fitting.
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How It Works: These sockets are designed to sleeve OVER your rigid PVC pipes. Therefore, a 25mm I.D. valve perfectly connects to a PVC pipe with a 25mm Outer Diameter (O.D.).
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Installation: PVC waterproof adhesive/glue MUST be used on the slip joints. (Note: Threaded NPT/PT and PPH material options are available for B2B wholesale orders. Contact support).
