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Electric Pressure Seal Power Station Gate Valve

Electric Pressure Seal Power Station Gate Valve
Brief intro. The middle part of pressure seal gate valve using pressure self-tightening structure,make sure the valve has good sealing performance under high pressure and high temperature conditions ...

Electric Pressure Seal Power Station Gate Valve

Electric Pressure Seal Power Station Gate Valve
ring has two kinds of material,one is low carbon steel,the other is flexible graphite+SS 316,besides,the sealing surface is welding with hard alloy,after the welding is finished,the thickness of ...

Electric Pressure Seal Power Station Gate Valve

Electric Pressure Seal Power Station Gate Valve
ring has two kinds of material,one is low carbon steel,the other is flexible graphite+SS 316,besides,the sealing surface is welding with hard alloy,after the welding is finished,the thickness of ...
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