简要说明：上海威蝶阀门牌的低温弹簧微启式安全阀,低温安全阀，低温安全阀厂家产品：估价：1，规格：25，产品系列编号：46874684135467

低温弹簧微启式安全阀

英文名称：Low temperature spring micro Rev safety valve

阀门型号：DA21Y型

阀门规格：DN10-40

低温弹簧微启式安全阀参数：

低温弹簧微启式安全阀：

低温弹簧微启式安全阀的阀体采用不锈钢材质，阀体经过超低温的处理，使阀门在极其低温的条件下，仍然具有极强的耐腐蚀性能，阀门在低温环境下，仍可进行正常工作，具有保证管道压力范围的安全保障。

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