CNGB Series
GB/T 9113 - 2010,GB/T 9114 - 2010,GB/T 9115 - 2010,GB/T 9115 - 2010, ,GB/T 9116 - 2010,,GB/T 9117 - 2010,GB/T 9118 - 2010,GB/T 9119 - 2010 ,GB/T 9120 - 2010,GB/T 9121 - 2010,GB/T 9122- 2010,GB/T 9123 - 2010
Blind Flange
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Flat Welded Ring Flange With Loose Sleeve
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Welding Neck Flange
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Welding Neck Flange
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Flat Welded FlangeWith Neck
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Non-standard Blind Flange
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Non-standard Blind Flange
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Flat Welded Ring Flange With Loose Sleeve
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Concentric Head And Head
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Concentric Head And Head
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Eccentric Reducer
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Pipe Cap
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