Sanitary diaphragm valve polishing reach 304,316 stainless steel material of the health standard as a body, as food silicone rubber or PTFE sealing diaphragm valve.
进口卫生级隔膜阀采用抛光度达到卫生级标准的不锈钢304、316材质作为阀体，采用食品硅橡胶或聚四氟乙烯材料作为密封的隔膜阀。
Caution: the sealing surface for the diaphragm on the top flange of the valve body receives special factory preparation to enhance sealing with PTFE diaphragms.
警告：用于阀体法兰上的隔膜的密封面在工厂受到特殊的处理，以强化聚四氟乙烯隔膜的密封性能。
Selection of sealing liquid for the purpose to protect the reliability and security of the diaphragm meter in use, applicable sealing liquid for specific use shall be selected appropriately.
密封液的选择为保证隔膜表使用可靠性和安全性，应根据不同用途选择合适的密封液。
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