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產品特點　　該閥具有常閉與常開兩種功能，當O口接氣源，P口作為排氣時就能實現常開功能:傳真::www.qdjt.cn.alibaba.com

K23JK2-6T K23JK2-8T K23JK2-10T K23JK2-15T K23JK2-20T K23JK2-25T:傳真::www.qdjt.cn....

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K23JD2-6T,K23JD2-25,K23JD2-20,K23JD2-15,K23JD2-10,K23JD2-8,K23JD2-6,K23JD-25T,K2...

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產品特點　　該閥具有常閉與常開兩種功能，當O口接氣源，P口作為排氣時就能實現常開功能:傳真::www.qdjt.cn.alibaba.com

產品特點　　該閥具有常閉與常開兩種功能，當O口接氣源，P口作為排氣時就能實現常開功能:傳真::www.qdjt.cn.alibaba.com

K23JD2-6T,K23JD2-25,K23JD2-20,K23JD2-15,K23JD2-10,K23JD2-8,K23JD2-6,K23JD-25T,K2...

K23JD2-6T,K23JD2-25,K23JD2-20,K23JD2-15,K23JD2-10,K23JD2-8,K23JD2-6,K23JD-25T,K2...

K23JD2-6T,K23JD2-25,K23JD2-20,K23JD2-15,K23JD2-10,K23JD2-8,K23JD2-6,K23JD-25T,K2...

K23JD2-6T,K23JD2-25,K23JD2-20,K23JD2-15,K23JD2-10,K23JD2-8,K23JD2-6,K23JD-25T,K2...

K23JK-25,K23JK-20,K23JK-15,K23JK-10,K23JK-8,K23JK-6,K23JD2-25T,K23JD2-20T,K23JD2...

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K23JK-25,K23JK-20,K23JK-15,K23JK-10,K23JK-8,K23JK-6,K23JD2-25T,K23JD2-20T,K23JD2...

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K23JD2-6T,K23JD2-25,K23JD2-20,K23JD2-15,K23JD2-10,K23JD2-8,K23JD2-6,K23JD-25T,K2...