Backflow Preventer&Anti Backflow Devices
keyword:
Valve
Backflow Preventer&Anti Backflow Devices
Product Specification
The single-diaphragm low-resistance back-flow preventer is a hydraulic control assembly independently developed by our company, designed for water supply units such as urban water supply systems and general pollution-prone units. It strictly restricts the pressure water in pipelines to unidirectional flow. Its function is to prevent medium backflow or siphon backflow in pipelines under any working conditions, so as to avoid backflow pollution.
Product parameters


FAQ
Product After-Sales Service
We provide 1 year after-sales service for our products, and can extend the after-sales service period for a fee as needed. Please feel free to inquire in detail.
About Customized Product Production
We support customized production needs for various valve products, including OEM&ODM, provided that there is legal authorization. Please contact our sales manager on our website for more information.
About Our Factory
We have factories in Hunan, Zhejiang, Guangdong, and Shanghai in China, which can meet the production of various valves.
Product Production Cycle
We have a strong production team that schedules production based on the number of product orders and production processes. For standard products, we can generally complete production within 7-30 days and support expedited production.
About Logistics
We cooperate with powerful international logistics companies, whether it is air or sea freight, and we can apply for the best transportation price for you because we have rich experience in international logistics transportation.
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