傘齒輪刀閘閥,傘齒輪刀型閘閥bevel gear butt-clamp knife gate valve
產品概述
該產品為傘齒輪驅動,操作輕松靈活,常用于較大口徑或較高壓力場合人工手動操作。
公稱通徑Nominal through diameter506580100125150200高度Height370400440510580690800
公稱通徑Nominal through diameter250300350400450500600高度Height960120013601550170019002400