零件名稱 | 零件材料 |
閥體 閥蓋 底蓋 | WCB |
閥座 閥瓣 | 2Cr13 |
缸套 活塞 | 鋁鐵青銅 |
膜片 | PH15-7Mo |
活塞環(huán) | 對(duì)位聚苯 |
導(dǎo)閥座 導(dǎo)閥瓣 | 2Cr13 |
主閥彈簧 | 50CrVA |
導(dǎo)調(diào)主彈簧 | 50CrVA |
調(diào)節(jié)彈簧 | 60Si2Mnhttp://www.4008533.com/ http://www.4008533.com/product.html http://www.4008533.com/picture.html http://www.4008533.com/jszl.html http://www.4008533.com/case.html http://www.4008533.com/jishu.html http://www.4008533.com/news.html http://www.4008533.com/website.html http://www.4008533.com/contact.html http://www.4008533.cn http://www.4008533.cn/product.html http://www.4008533.cn/picture.html http://www.4008533.cn/jszl.html http://www.4008533.cn/case.html http://www.4008533.cn/jishu.html http://www.4008533.cn/news.html http://www.4008533.cn/website.html http://www.cnzuqiubifen.cn |