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Q41F薄型法蘭球閥

 
 
單價 458.00 / 臺對比
銷量 暫無
發貨 上海付款后3天內
庫存 15800000000000000000000臺起訂1臺
品牌 上海工良閥門有限公司
型號 Q41F
規格 DN15~DN3000
過期 長期有效
更新 2012-06-06 16:40
 

上海工良閥門廠

企業會員第14年
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  • 上海
  • 上次登錄 2014-12-09
  • 高先生 (先生)  
詳細說明
  工良供應※{Q41F薄型法蘭球閥廠家£“Q41F薄型法蘭球閥單價”}法蘭球閥價格
Q41F薄型法蘭球閥
一、薄型法蘭球閥標準規范
設計標準:DIN 3375’/1,2,EN12516-1
壁厚:ASME B16.34,EN12516-1
法蘭接端:DIN 2542-DIN 2545,EN1092
連接端:DIN2501/1 PN10-PN40
法蘭密封面:DIN2562 From C
防火測試:API 604 A” 1993,BS 6755 Part 2
檢驗與測試:DIN 3230/3,EN12267二、薄型法蘭球閥設計特性
采用ISO5211直接安裝執行器的平臺設計,防火結構設計
DN150以下采用脫蠟精密鑄造,DN200-300以下采用砂膜鑄造 上海工良閥門有限公司
閥桿防爆出裝置設計,鋼球上有壓力平衡孔,閥球與閥體之間帶防靜電裝置上海工良閥門有限公司
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