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QH45X Wear-Free Ball Check Valve

Keyword: QH45X Wear-Free Ball Check Valve

Details

Product Overview: Designed to prevent pump reverse rotation, ensuring the safe and stable operation of the pipeline network, while also eliminating water hammer—a perfect solution for blocking backflow of liquids in pipelines.

1: Main external dimensions: DN15–1000

2: Nominal pressure: PN1.0–1.6

3: Main component materials: gray cast iron, ductile iron, and cast iron

4: Applicable media: Water, wastewater, seawater, weak acids, oils, and more

5: Operating temperature: ≤80°C

6: Design and Application Standards: GB, BS, ANSI, JIS, DIN, API

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