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Q347Y-16/25C大口径金属硬密封固定球阀

Q347Y-16/25C大口径金属硬密封固定球阀

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Q41F美标球阀

Q41F美标球阀

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Q41F American Standard Flange Ball Valve

Q41F American Standard Flange Ball Valve

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Q41F46衬四氟球阀

Q41F46 耐腐蚀衬四氟球阀

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Q41H hard-seal ball valve, WCB valve body, PN16 flange connection.

Q41H hard-seal ball valve, WCB valve body, PN16 flange connection.

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Q41PPL高温球阀

Q41PPL高温球阀

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Q41TC陶瓷球阀

Q41TC手动陶瓷耐磨球阀

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Q41Y High Pressure Hard Seal Ball Valve

Q41Y High Pressure Hard Seal Ball Valve

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Three-way ball valve

Q44F, Q45F three-way ball valve

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Three-way ball valve

Q44F, Q45F three-way four-seal ball valve

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Hard seal three-way ball valve

Q44H, Q44Y, Q45H, Q45Y hard seal three-way ball valves

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固定球阀 1

Q47-300LBP级 300 CF8锻造2PCS金属阀座固定球阀

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