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HB3H-A-D6K-03型豐興電磁閥：TOYOOKI電磁閥HB3H-A-D6K-03型日本*，聚四氟乙烯和硅膠密封，密封性能可靠；內部元件采用YICr18Ni9或銅合金制造，抗腐蝕能力強，使用壽命長；內升降閥桿，無須預留操作空間。它是一種組合閥

HB3H-A-D6K-03，豐興電磁閥，TOYOOKI電磁閥

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