-10-DN500,YK43XF-16-DN15,YK43XF-16-DN20,YK43XF-16-DN25,YK43XF-16-DN32,YK43XF-16-DN40,YK43XF-16-DN50,
YK43XF-16-DN65,YK43XF-16-DN80,YK43XF-16-DN100,YK43XF-16-DN125,YK43XF-16-DN150,YK43XF-16-DN200,YK43XF-16-DN250,
YK43XF-16-DN300,YK43XF-16-DN350,YK43XF-16-DN400,YK43XF-16-DN450,YK43XF-16-DN500,
YK43XF气体减压阀概述：
YK43XF气体减压阀主要由主阀和导阀两大部件组成。适用于工作温度低于80℃的空气、液化气、氧气等气体管路上。使用时旋转调节螺杆，顶开导阀盘，介质由阀前导管通过导阀腔进入主阀上盖，促