Tianjin Youfa international trade Co., Ltd is a professional manufacturer, supplier of Back-Pressure-control-valve, we provide Back-Pressure-control-valve OEM & ODM wholesale, Back-Pressure-control-valve price and more questions, please contact us and follow our Facebook , We will respond in a timely manner, we are not the lowest price of Back-Pressure-control-valve, but we will provide you with better service.
Found 1 products
Min. Order: 5 set
1. Control & maintain a preset pressure 2. prevent over pumping of a pump if the system demand exceeds the pumping capacity.
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