電動閘閥，防爆電動閘閥，大口徑電動閘閥的種類，按密封面配置可分為楔式閘板式閘閥和平行閘板式閘閥。楔式閘板式閘閥又可分為：單閘極式、雙閘板式和彈性閘板式；平行閘板式閘閥可分為單閘板式和雙閘板式。按閥桿的螺紋位置劃分，可分為明桿閘閥和暗桿閘閥兩種。
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防爆電動法蘭閘閥，礦用電動法蘭閘閥，鑄鋼電動閘閥
