Keywords: Gate Valve, Check Valve, Butterfly Valve
Hebei Huahui Valve Co., Ltd. (Botou Yaxing Fluid Equipment Co., ltd.) was established in 2003, specialize in designing and manufacturing various kinds of high quality valves and accessories, such as: Gate valve, Butterfly valve, Check valve, Strainer, Hudraulic control valve(float valve, pressure reducing valve, pressure relief valve, flow control valve), HVAC balancing valve, Air release valve, Rubber flexible joint and Stainless steel flexible joint, Pipe fittings(unicersal coupling, flange adaptor, repair clamp, saddle...) etc, which used in water supply and sewage system / fire fighting system, and heating ventilation air conditioning system.
We own casting, machining, sand blasting, vulcanizing,coating, assembly, testing and professional sales team.
Factory located in China famous casting town. With good quality and competive casting cost, we offer the valves/fittings with competive price.
Our company has obtained the ISO9001-2015 certification and the product quality has obtained the CE and WRAS certificate.
HUAHUI team pay attention to foreign trade market and provide enterprises / customers with professional service in first time.
Valves for wastewater treatment plants must operate in a safe, efficient and consistent manner to avoid unnecessary maintenance. In addition, the selection should focus on the accuracy, repeatability and feedback requirements of the automatic control valves.
Check valves act as one-way or non-return valves in almost every industrial application.
"Is my valve open or closed?" This question often plagues people. The most important part of knowing whether a valve is open or closed is knowing what type of valve you have.
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