production process at bundor factory: special introduction of butterfly valve!
Published 4 years ago • 153 plays • Length 19:36Download video MP4
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0:43
introduction to machining process of butterfly valve body of bundor valve factory!
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12:19
bundor valve introduces the production process of butterfly valves in the factory!
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0:12
the production process of bundor butterfly valve is displayed, welcome to understand!
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0:11
the valve body of the butterfly valve is being processed
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5:27
how does a butterfly valve work - hydraulic valves
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0:13
in the production of bundor butterfly valve, the butterfly valve is the ace product of bundor valve!
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0:13
machining of upper flange of butterfly valve body!
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0:12
the production of lug centerline butterfly valve is completed, and the valve body is customized.
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0:11
butterfly valve products in the butterfly valve production workshop of bundor valve factory!
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0:07
the production of lug butterfly valve and wafer butterfly valve is completed!
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0:21
butterfly valve machining and drilling
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0:31
the whole process of flange butterfly valve processing
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0:08
the lug butterfly valve body machining, welcome to visit the bundor valve factory!
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0:12
the flange butterfly valve production of bundor is completed!
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0:12
batch production of butterfly valves in bundor valve factory~
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1:04
wouterwitzel process of vulcanization rubberlined butterfly valves, bonded to the body
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0:42
debugging and packaging of worm gear butterfly valve of bundor valve switch!
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0:11
the stainless steel expansion joint production of bundor valve is completed!
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0:20
butterfly valve plate drilling