1-350 1" Double Check Backflow Preventer, Double Check Valve Assembly

1-350 1" Double Check Backflow Preventer, Double Check Valve Assembly

• ????-?????????? ?????????: The 1" 350 double check backflow preventer features two check valves in series. If one valve fails to close due to a fault, the second valve remains operational to prevent backflow, ensuring enhanced system safety
• ??????? ?????????: The durable stainless steel and reinforced nylon construction offers a balance of longevity and practicality. The removable design can withstand harsh outdoor conditions, ensuring optimal performance even in extreme winter environments
• ??????? ??? ??????? ??????: The 1 inch backflow preventer adopts a removable pressure vessel design, The compact design aims to reduce maintenance time and costs. And is serviceable off-line
• ???? ????????????: The backflow preventer 1 inch can be installed quickly and directly, supporting both indoor and outdoor use, as well as vertical installation. Very suitable for irrigation contractors It ensures unidirectional flow within the pipeline, making it an ideal choice for continuous pressure piping systems, cross-connections, and service line entry points
• ?????-????? ???????: If you have any questions, please feel free to contact us at any time. Our after-sales service team will do everything possible to resolve any product issues you may encounter. Thank you for your support!