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Product use: This series of high temperature butterfly valve is widely used in metallurgy, chemical industry, b
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【 Introduction 】 1, using pendulum rod support structure, uniform distribution valve opening shock vibration sm
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Pneumatic high temperature water cooled butterfly valve Products overview: 1.1 product model: TODGS6941W
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Product overview 1.1 product model: GSD641W 1.2 product features The double water cooled ultra high
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Pneumatic temperature damper Ventilation butterfly valve used in chemical industry, buildin
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