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阀体整体环氧树脂涂装， 球阀使阀门的壳体完全与介质隔离， 针阀有效防止阀门被戒指腐蚀。
The whole valve body is epoxy resin lacquer baked, which fully isolate valve shell from media, thus effectively prevent valve gate from being eroded by media.
隔膜压力表的耐蚀性能包含环境及测量介质的腐蚀特性，可按使用条件选配隔离器，隔膜，密封垫圈的材料。
Divide the corrosion resistance of pressure gauges includes the environment and the corrosion of media measurement, matching conditions can be isolated, divide, sealing gasket material.
稳定操作条件，控制各工艺指标，隔离腐蚀介质等可防止腐蚀裂纹的产生或进一步扩展。
The emergence of the corrosion crack and the further expanding was protected by the means of smoothing the operation condition, controlling the technology indexes, isolating the corrosion medium.
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