Contact local distributor to purchase pump gaskets if pump gaskets are missing.
如果泵垫圈丢失,则与当地经销商联系购买泵垫圈.
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Blind flanges and gaskets shall be chosen according to system testing pressure.
试验用的盲板法兰和盲垫应与管线试验压力相匹配.
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Flexible Graphite Packing & amp ; Gaskets-Optional on all NIBCO iron valves when specified.
柔性石墨填料 和 密封垫 - 如果指定的话,所有尼伯科铸铁阀门都可以选择这种材料.
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D . When specified , gaskets of other materials are available as an option.
作为备选件, 如果用户要求, 也可提供其它材料的垫圈.
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Different flange form, requires the use of gaskets are also different.
不锈钢法兰形式不同, 要求使用的垫片也不同.
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Gaskets or other sealing elements shall be used with all removable heads.
所有活动盖都必须使用垫圈或其他密封件.
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Valves in these classes are also available with spiral wound or ring joint gaskets when specified.
如果用户要求,这些压力等级的阀门也可提供螺旋盘绕或环连接垫圈.
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Valves in these classes are also available with spiral wound gaskets when specified.
如果用户要求,对于这些压力等级的阀门,我们也可以提供螺旋盘绕垫圈.
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生产出的缠绕垫片经过各项国家技术标准测试,其外观质量和内在质量均达到或超过国内外标准技术要示。
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The stainless steel welded edges are rust preventive, as well as aging preventive for the gaskets.
不锈钢焊接边缘防锈, 以及预防老化的垫圈.
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