聯系我們時，請說明來自網絡，有優惠價哦！ K25JD-BW系列是二位五通板接截止式換向閥。該閥結構合理，動作可靠，維修方便，尤其適用于較為惡劣的工作環境。分電控和氣控兩種。 K25JD-BW series is plate ?tting shut-off directional valves 5/2 ways. It streamlined structure, reliable action easy of maintenance, and especially suited to tough work conditions. Two types: electrically controlled and pnenmatic controlled.