闸阀
Valve type
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X手动软密封闸阀/SZ45X地下式软密封闸阀
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Z4(5/1)X手动软封闸阀
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Z41H(Y)钢制闸阀
-
AOBZ45X免维护直埋软密封闸阀
-
Z94(1/5)X电动软密封闸阀
-
Z15X/FZ11X丝扣软密封闸阀
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PZ(6/9)73(H/X/F)刀型闸阀
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