Lug body available with ISO flange dimensions and metric bolt hole threads.
Lug body available with ISO flange dimensions and metric bolt hole threads.
凸耳式阀体符合ISO法兰尺寸和公制螺栓孔螺纹。
Lug body available with ISO flange dimensions and metric bolt hole threads.
凸耳式阀体符合ISO法兰尺寸和公制螺栓孔螺纹。