butterfly valves in Taiwan

Established in 1996, BOLA-TEK has been a reputable manufacturer specializing in OEM Valve Parts (especially Valve Balls and Valve Stems), and has expanded our product line into a diverse range, i…

At Valtec, we're the experts in industrial valve solutions, offering a wide range of products to meet diverse needs. From ball valves to all kinds of valves, we've got you covered. Our commitment…

～本公司專營製造～ ※齒輪式蝶閥窩齒操作減速器※8手輪※4、5、6、8、12鑽孔機※多活塞卡鉗、碟盤、來令片汽車改裝零件製造配合車種規格眾多歡迎來電洽詢窩齒操作減速器  蝶閥蝶閥又叫翻板閥,是一種結構簡單的調節閥，同時也可用於低壓管道的開關控制。蝶閥(butterfly valve)是指關閉件(閥瓣或蝶板)為圓盤，圍繞閥軸旋轉來達到開啟與關閉的一種閥，在管道上主要起切斷和節流用。蝶閥啟閉…