APK不锈钢角座阀

APK21D-15BL-50  APK21D-15BF-63  APK21D不锈钢角座阀  APK21D角座阀  APK21D-15B角座阀  APK21D-15B不锈钢角座阀角座阀

APK21N-15BL-50  APK21N-15BF-63

APK21D-20BL-50  APK21D-20BF-63

APK21N-20BL-50  APK21N-20BF-63

APK21D-25BL-50  APK21D-25BF-63

APK21N-25BL-50  APK21N-25BF-63

APK21D-32BL-63  APK21D-32BF-63

APK21N-32BL-63  APK21N-32BF-63

APK21D-32BL-100  APK21D-32BF-100

APK21N-32BL-100  APK21N-32BF-100

APK21D-40BL-63  APK21D-40BF-63

APK21N-40BL-63  APK21N-40BF-63

APK21D-40BL-100  APK21D-40BF-100

APK21N-40BL-100  APK21N-40BF-100

APK21D-50BL-125  APK21D-50BF-125

APK21N-50BL-125  APK21N-50BF-125

APK21D-65BL-125  APK21D-65BF-125

APK21N-65BL-125  APK21N-65BF-125

APK21D-15SL-50  APK21D-15SF-63

角座阀保持流速能够节省空间.它采用带弹簧**保护的单作用气动执行机构来操作的导向角座阀.使用时,应该选择常开或常闭。

产品由不锈钢铸造和聚四氟乙烯.可用于大多数气体,液体.蒸汽和腐蚀性场合.它带有散热器来保护执行机构.确保阀具有较长寿命.

角座阀的原理及技术参数：

单作用和双作用APK不锈钢角座阀

单作用（气动头通常为一个孔）；工作原理；根据弹簧复位达到开启和关闭的作用，分为常开型与常闭型。

双作用（气动头通常为两个孔）；工作原理：给气控制其开关。（根据客户要求，还可以选双作用加弹簧复位，控制更精准）