Backwater valve

  •  High-quality raw materials: use high-quality brass as raw materials to ensure product stability and safety
     German craftsmanship: craftsmanship and quality control standards ensure that products meet hygienic standards.
    Health and safety: pure material, will not cause odor in water
    Quiet heat preservation: can reduce vibration and noise, but also reduce heat loss
     Durable: Long-term testing under extreme temperature and pressure conditions ensures a long service life under hot water applications
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详情介绍

防爆回水球阀.jpg  角式卡套回水阀2.jpg


回水球阀.jpg  直式回水阀.jpg


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400-086-7717