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Disc Type Check Valve Ductile Iron
Heavy-duty ductile iron disc type check valve designed for reliable backflow prevention in water, HVAC, and industrial piping systems.
Product Features
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Body Material: Ductile Iron (EN-GJS)
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Valve Type: Disc Type Check Valve
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Function: Prevents reverse flow
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Design: Compact wafer-style design
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Temperature Range: Suitable for hot and cold water applications
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Disc Material: Ductile iron or stainless steel (optional)
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Sealing Options: EPDM / NBR / Metal-to-metal
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Installation: Horizontal or vertical (depending on system design)
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Maintenance: Low maintenance, long service life
🟦 Applications
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Water supply and distribution systems
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HVAC systems
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Pump protection lines
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Industrial fluid pipelines
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Fire protection and sprinkler systems
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Wastewater and treatment facilities
The Disc Type Check Valve made of Ductile Iron is designed to prevent reverse flow in piping systems, ensuring safe and efficient one-way fluid control. Thanks to its robust ductile iron body, this valve provides high mechanical strength, excellent pressure resistance, and long-term durability. The compact disc-type mechanism enables fast closing response, reduced pressure loss, and reliable sealing, making it ideal for water distribution, HVAC, industrial, and fire protection systems.
