A-ES68-T3410
A-ES68-T3410
| 閥體材料 | 鑄鐵【HT200)、鑄鋼(ZG230-450)、鑄不銹鋼(ZGICrl18Ni9Ti、ZGICr18Ni12Mo2Ti) |
| 閥芯材料 | 硬密封:不銹鋼 (1Cr18ni9Ti、1Cr18Ni12MoTi) |
| 軟密封:不銹鋼鑲嵌橡膠圈 | |
| 壓力平衡 | 不銹鋼波紋管( DN15-125)、平衡膜片( DN150-250)http://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.tjybfm.org http://m.falvtegong.com http://www.tjybfm.com http://www.tjybfm.cn http://www.tjybfm.net http://www.tjyb.net https://www.ybvalve.com |
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