The 1802 series wafer butterfly valve is one of our main products. Because of its beautiful shape, exquisite workmanship and reliable quality and cost reduction, it has received praise from customers at home and abroad. It is also the preferred butterfly valve for many users due to its 3 times longer service life and wide range of use.

Multi-function valves are the star product of the third generation of multi-function valves independently developed and manufactured by Aouters with all our strength! This product is an intelligent multi-function valve with cut-off, filter, check and remote control. It has been tested and tried repeatedly since its introduction and has received very good feedback. This product is the first attempt to combine the butterfly valve, filter and check valve in one valve. It saves a lot of space and cost issues.

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