Butterfly Valve
Publish time 2021-01-27 13:27
Flanged elastic hard sealing/PTFE sealing butterfly valve, Wafer type elastic hard sealing, butterfly valve, GB Flanged multi-layer metallic hard sealing butterfly valve, GB Butt welded metallic hard sealing butterfly valve.
Flanged elastic hard sealing/PTFE sealing butterfly valve
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Wafer type elastic hard sealing, butterfly valve
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Flanged multi-layer metallic hard sealing butterfly valve
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GB Butt welded metallic hard sealing butterfly valve
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Handle operated metallic elastic butterfly valve
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