Body Cover Disc 体 ; 阀杆 ; 体盖瓣
Body and disc 阀体和蝶板
disc body 磁盘体
disc body bonnet 阀座环
hyaline body of optic disc 视盘玻璃膜疣
disc body bonnet hand wheel 阀芯
changeable disc cutter body 可转位式盘状铣刀
To Clean: Inspect or replace worn valve disc, disconnect control pipe and unscrew bonnet from valve body using blunt tool and hammer on bonnet lugs.
清洗:检查或更换磨损的阀瓣,断开控制管道的连接,采用钝工具和锤子敲击阀帽上的接片,然后旋松阀帽螺纹。
Hardened seating surfaces - both disc and body seating surfaces are hard faced for maximum service life.
硬化的阀座表面—阀瓣和阀体地阀座表面都经过表面硬化,最大限度延长使用寿命。
Double disc check valve consists of body, disc, valve rod and spring and other parts. The valve is designed with slim light weight.
双瓣止回阀主要由阀体、阀瓣、阀杆及弹簧等重要零件组成,并采用薄型轻巧设计。
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