Silencing check valve
Specifications:
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Size:DN50-DN300
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Pressure: PN10/16
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Standard: DIN 2501 PN6/10/16, BS5155
Materials:
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Body :Ductile Iron
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Seal :Stainless steel/Brass/Bronze
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Bonnet:Ductile Iron
Characteristic:
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Medium: Water and neutral liquid
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Temperature: -20 to 120℃