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DELCO UPVC Wafer Single Disc Check Valve (Swing Type), DN40–DN300, PN10
DELCO UPVC wafer single disc check valve features a lightweight, slim profile designed for easy installation between flanges. It uses a gravity-assisted swing disc to prevent backflow in low-pressure water treatment, irrigation, and corrosive chemical lines, offering a cost-effective and corrosion-resistant alternative to metal valves.
Features
Lightweight UPVC wafer check valve for easy installation and reliable backflow prevention in corrosive or water systems.
✅Corrosion-free UPVC body: The all-plastic construction resists rust, acids, and alkalis, making it ideal for chemical processing and seawater applications.
✅Ultra-slim wafer design: Fits tightly between flanges without requiring extra pipe support, saving installation space and weight.
✅Simple gravity-swing operation: The single disc swings open with flow and closes by gravity/backflow, ensuring reliable one-way control with minimal pressure drop.
✅Easy alignment and installation: Integrated centering eye (hook) helps align the valve correctly between bolts during setup.
✅Complete plastic piping solution: Works perfectly downstream of a (UPVC butterfly valve) for isolation and pairs with (UPVC pipe fittings) to maintain a full non-corrosive system loop.
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Key Application Fields
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Oil & Gas
DELCO API-certified valves ensuring safety and reliability in demanding high-pressure pipelines. -
Chemical & Petrochemical
DELCO corrosion-resistant solutions tailored for handling aggressive acids and hazardous fluids safely. -
Power Generation
DELCO solutions efficiently withstand extreme high-temperature and high-pressure steam cycles in power plants. -
Food & Pharmaceutical
DELCO sanitary valves with FDA-compliant, crevice-free designs to ensure absolute product purity. -
Water & Wastewater
Durable municipal solutions by DELCO, designed for zero leakage and long-term sustainability. -
HVAC & District Heating
DELCO valves ensure precise flow regulation to optimize energy efficiency in modern buildings.
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