ELECTRIC WAFER BUTTERFLY VALVE
The design of electric butterfly valve is novel,
Model:DN50-DN1000
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The design of electric butterfly valve is novel,
Model:DN50-DN1000
The design of electric butterfly valve is novel, reasonable, simple in structure
Model:DN50-DN100
The design of electric butterfly valve is novel, reasonable, simple in structure, small in volume and light in weight
Model:DN50-DN1200