Is there any third party doing pneumatic valve actuator quality test?

As an excellent self regulating control valvemaker, Hangzhou Fuyang Nan Fang Valve Industry Co., Ltd is trusted by clients. Nan Fang Valve produces a number of different product series, including electric butterfly valve. The main materials of this type of pneumatic actuator products are diaphragm actuator. Nanfang has passed the certification of OHSAS18001, API 607, etc. The product will not put the dehydrated food in a dangerous situation. No chemical substances or gas will be released and get into the food during the drying process. Nanfang operates in line with ISO14001 environmental management requirements.

In order to contribute to protecting our environment, we make great efforts to save energy resources, reduce production pollution and produce cleaner and more environmental-friendly products.
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