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            阀门网?#20449;擔?/span>提供专业的橡胶阀座和塑料阀座的性能信息、阀门行业资?#19969;?a href="http://www.gnst.icu/catalog.asp?cate=13" title="阀门手册">阀门手册、橡胶阀座和塑料阀座的性能图片和相关文章。

            中国阀门网 > 阀门手册 >> 橡胶阀座和塑料阀座的性能

            橡胶阀座和塑料阀座的性能

            天然胶,海帕伦,乙丙橡胶,氯丁橡胶,丁腈橡胶,耐磨橡胶,氟橡胶,耐热乙丙橡胶,聚四氟乙烯塑料等橡胶阀座和塑料阀座的性能

            橡胶阀座和塑料阀座的性能

            阀座名称 代号 适用温度℃ 适用介质 备注
            天 然 胶 X1 -20~+85 食品、药品  
            海 帕 伦 X2 -18~+135
            短时-18~+135
            有较好的抗酸碱性 严禁用于蒸气
            乙丙橡胶 X3 -45~+135
            短时-50~+150
            浓碱,低压蒸气,热水,冷水,
            酒精
            禁用各种油脂及强酸
            氯丁橡胶 X4 -7~+93
            短时-7~+107
            水,海水,浓度20%以下的稀酸 禁用食油、磷酸
            等芳香烃高的油类
            丁腈橡胶 X5 -12~+82
            短时-12~+93
            水,海水,机油,润滑油,酒精,
            天然气
            禁用汽油、煤油
            等芳香烃高的油类
            耐磨橡胶 X6 -10~+50 泥浆,煤浆,水泥粉,煤粉  
            氟 橡 胶 X7 -12~+135
            短时-12~+149
            汽油,燃油类,无机酸,动物油 严禁用于蒸气
            耐热乙丙橡胶 X9 -20~+150    
            聚四氟乙烯塑料 F4 -10~+150 一切酸碱腐蚀性介质和食品  

            关键词:阀门手册       

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            本文来自:阀门网.com

            文章标题:橡胶阀座和塑料阀座的性能

            本文地址:http://www.gnst.icu/valves/seal.html

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