Pneumatic hard seal butterfly valve最先出現(xiàn)在Kaiweixi Valve Group Co., Ltd.。
]]>The hard seal technology, typically comprising metal-to-metal sealing, ensures tight shutoff even under high pressure and high-temperature conditions. The valve is primarily used in industries like petrochemical, power generation, chemical processing, and HVAC, where reliable isolation and regulation are critical.
electric hard seal butterfly valve最先出現(xiàn)在Kaiweixi Valve Group Co., Ltd.。
]]>electric actuated wafer butterfly valve最先出現(xiàn)在Kaiweixi Valve Group Co., Ltd.。
]]>electric three eccentric butterfly valve最先出現(xiàn)在Kaiweixi Valve Group Co., Ltd.。
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