(KHP3K)三通板式球阀

功能原理 Functional principle

(KHP3K)进口三通板式球阀旋转控制芯轴使液流按球口形状换向，同时无泄漏地截断对立的一侧。系统压力把球体推向密封的无压侧。球体无泄漏地截断从接口1到接口2或3的液流。当流向从接口2或3到接口1时，会有少许泄漏，但取决于压力。转向过程中三个接口互相连接 retz品牌  (KHP3K) The imported three-way plate type ball valve rotates the control spindle to reverse the liquid flow according to the shape of the ball mouth, and at the same time, the opposite side is cut off without leakage. The system pressure pushes the ball towards the non pressure side of the seal. The ball can cut off the liquid flow from interface 1 to interface 2 or 3 without leakage. When the flow direction is from interface 2 or 3 to interface 1, there will be a little leakage, but it depends on the pressure. The three interfaces are connected during steering

功能示意图 Function Diagram

注意：该系列三通球阀只能从接口"1"进压力油，阀的密封功能只能在以下两种情况有效 Note: This series of three-way ball valves can only feed pressure oil from the interface "1", and the sealing function of the valve can only be effective under the following two conditions

1）关闭的油口压力为零 The closed oil port pressure is zero

2）关闭的油口压力小于两个通油口的压力 The pressure of the closed oil port is less than the pressure of the two oil ports

型号说明 Model description

（1）产品代号：KHP3k-板式三通

（2）公称通径：06、10、16--50mm

（3）功能代号：1：L、2：T

（4）阀体、螺塞材料：1-碳钢、4-不锈钢

（5）球体和控制芯轴材料：1-碳钢、4-不锈钢

（6）球体密封碗材料：1-POM

（7）螺塞和控制芯轴密封圈材料：2-丁腈橡胶（NBR）、4-氟橡胶（FPM）

        注）：材料1112为常规组合，订货时可省略

（8）手柄形式：04-锌合金压式曲柄、05-钢质压式直柄、06-钢质压式曲柄

外形尺寸 Overall dimensions

注释：球阀不是设计为流量控制阀，因此要么全开要么全闭以免损坏密封 Note: The ball valve is not designed as a flow control valve, so it is either fully open or fully closed to avoid damaging the seal

为确保工作正确，必须满足要求的压力和温度参数 To ensure correct operation, the required pressure and temperature parameters must be met