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Somebody ask me how many size of
control valve what is mean of control
valve size?
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Answer Posted / faiyaz
Control valve size means its called a class 150 class 300 class 600 class 900 class 1500
means flow of fluids like water will flow class 150 liquid will flow class 300 and gas will flow class 600 its types of flow of fluids this is the meaning of size of valve
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