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Telephone：008618075148999 (Manager Tang)
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008618075148999 (Manager Tang)
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Safety Valve
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DDA type vacuum safety valve
DDA type vacuum safety valve is used on the vacuum pipeline after the vacuum pump. When the vacuum degree in the pipeline system exceeds the allowable value, the valve automatically opens
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Address: Room 4104, Xiangshang Shiji Xincheng, Kaiyuan Road, Changsha County, Changsha City, Hunan Province, China
Factory：Jinlong Avenue, Jinlong New District, Xiangyin County, Yueyang City, Hunan Province, China
Postal code: 414600
878998047@qq.com
008618075148999 (Manager Tang)
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