聯(lián)系我們時，請說明來自網絡，有優(yōu)惠價哦！ K23JD-BW系列是二位三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(huán)境。分電控和氣控兩種。 K23JD-BW series is plate fitting shut-off directional valves 3/2 way. It streamlined structure, reliable action easy of maintenance, and especially suited to tough work conditions. Two types: electrically controlled and pneumatic controlled.