A ball valve and plug is the same type of valve, only pieces of it off is a sphere, the sphere around the center line of a rotary valve to achieve open and close a valve. 
 Valve in the pipeline is mainly used to make cut, distribution and change the direction of media flow. Ball is widely used in recent years a new type of valve. 

 Product Name: Q41F-16T oxygen copper ball valve 

 Nominal Diameter: DN15-300 

 Nominal pressure: 0.6MPa-4.0MPa 

 Suitable medium: water, steam, oil 

 Test: JB/T9092 

 Structure length: GB12221-89 

 Pneumatic butterfly valve butterfly valve electric butterfly hard seal butterfly valve air soft seal butterfly valve temperature valve 

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