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soft seal upvc butterfly valve
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...Butterfly Valve Hard Seal Quick Installation 1. Description: Electric butterfly valve plays an important role in the chemical industry and can be ...
2025-08-01 00:18:01
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...Butterfly Valve Impact Structure High Sealing Performance 1. Description: Electric butterfly valve plays an important role in the chemical industry ...
2025-08-01 00:18:01
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...Seal Butterfly Valve water valve 1. Description: Butterfly valve is widely used in chemical, building materials, power stations, glass and other ...
2025-08-01 00:18:01
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..., power station, glass and other industries, for dust, cold air or hot air pipe ventilation and environmental protection projects. Electric ...
2025-08-01 00:18:01
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...butterfly valve high sealing for water treatment industry 1. Description: Pneumatic butterfly valve is a rotary valve controlled by a pneumatic ...
2025-08-01 00:18:01
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... of dust containing cold air or hot air body pipe, as a gas medium to adjust the flow or cut off devices. The EPDM sealing ring is used in the ...
2025-08-01 00:18:01
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... of dust containing cold air or hot air body pipe, as a gas medium to adjust the flow or cut off devices. The EPDM sealing ring is used in the ...
2025-08-01 00:18:01
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...Butterfly Valve 1. Description: Structure principle of hard sealed butterfly valve is especially suitable for the production of large diameter ...
2025-08-01 00:18:01
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...Butterfly Valve The Ideal Solution for Industrial Flow Control 1. Description: Structure principle of hard sealed butterfly valve is especially ...
2025-08-01 00:18:01
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...Butterfly Valve With EPDM Seal And Stainless Steel Plate For Ventilation 1. Description: Butterfly valve is widely used in chemical, building ...
2025-08-01 00:18:01
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