产品品牌：

火炬Torch

产品型号：

GD-J-KF

连接形式：

法兰

公称通径：

16--40 mm

GD-J系列手动高真空挡板阀是真空系统中重要元件之一，该阀传动部件采用螺纹结构。依靠人手旋转手轮，启闭阀板。 阀门适用介质为空气及非腐蚀性气体，使用温度－25℃～＋40℃ 。 GD-J series manual-operated high-vacuum flap valve is one of the important components in the vacuum system. The valve drive parts adopt threaded structure. It relies on human hand to rotate the hand wheel and open / shut valve plate. The valve applicable media are air and non-corrosive gas. The service temperature is from －25℃ to ＋40℃.