耳阀 meaning in Chinese
ear valve
Examples
- Sizes not available in double flange design are offered as lug body design , see page 12
有些通径的阀门没有双法兰结构，对于这些通径的阀门，可提供凸耳阀体结构，请参阅第12页。 - Lug body available with iso flange dimensions and metric bolt hole threads . for dead - end service use lug style ( rated 200 psi for this service )
凸耳阀体也可配置iso法兰尺寸和公制螺栓孔螺纹。用于终端位置可采用凸耳结构（此时额定压力为200psi ） 。