▶ GATE VALVE
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| Z41X type open rod soft seal gate valve | Z41F46 type fluorine-lined wedge gate valve | PZ(9) 41H type wear-resistant slag discharge gate valve | Z61Y type high voltage power station gate valve | Z61H/Y/W type socket welding wedge gate valve |
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| Hydrogenation self-sealing gate valve | PZ973 knife gate valve | Z941H/Y/W type electric wedge gate valve | (K)Z43F type single gate plate gate valve | (K)Z43WF type single gate plate gate valve |
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| Z40X type soft seal gate valve | Z941H/Y/W type steel electric wedge gate valve | Z41T type iron wedge gate valve | PZ41H type slag discharge gate valve | PZ641H pneumatic slag discharge gate valve |
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| Z41Y american standard wedge gate vlave | Z41 H/Y type steel wedge gate valve | Z47WF type gas gate valve | Z540 H/Y/W type gear drive wedge gate valve | Z40H national standard gate valve |