行业新闻

原文
Valve material code Valve according to the classification of uses and structural characteristics to points. But generally we adopt a common classification that is according to principles, the role and structure divided by this method is currently, the most common international classification. Here we have different materials according to the valve body, valve can be divided into: (1) metal valve: the valve body and other parts made ??of metal materials. Such as cast iron valves, carbon steel valves, alloy steel valves, copper alloy valves, aluminum valves, lead alloy valves, titanium valves, Monel valve. (2) non-metallic material valve: the valve body and other parts from the non-metallic materials. Such as plastic valves, ceramic valves, valve lining, glass, steel valve. (3) metal body lined valves: valve shape for the metal, the internal contact with the media who are the main surface of the lining, such as rubber lined valves, plastic lined valves, lined valves and other pottery. Body materials are: C carbon steel, I1Cr5Mo chrome-molybdenum steel, HCr13 Department of stainless steel, K malleable iron, L aluminum, P0Cr18Ni9 Department of stainless steel, PL00Cr19Ni10 Department of stainless steel, Q ductile iron, R0Cr12Ni12Mo2 Department of stainless steel, RL00Cr17Ni14Mo2 Department of stainless steel, S plastic, T copper and copper alloys, Ti titanium and titanium alloy, V chromium molybdenum vanadium steel, Z gray cast iron.
原文来自：http://www.gemofa.org

是由上海天阀实业有限公司提供的阀门新闻，中文译文仅供参考，以下提供站内导航搜索：

中国隔膜阀网隔膜阀产品隔膜阀知识隔膜阀厂商隔膜阀博客隔膜阀行业新闻

译文：

译文：
阀门的分类主要按用途和结构特点来分。但一般我们采用通用分类法即按原理、作用又按结构划分，这种方法是目前国内、国际最常见的分类方法。在这里我们按阀体的材料不同，阀门可分为：　　(1) 金属材料阀门：其阀体等零件由金属材料制成。如铸铁阀、碳钢阀、合金钢阀、铜合金阀、铝合金阀、铅合金阀、钛合金阀、蒙乃尔合金阀等。　　(2) 非金属材料阀门：其阀体等零件由非金属材料制成。如塑料阀、陶阀、搪阀、玻璃钢阀等。　　(3) 金属阀体衬里阀门：阀体外形为金属，内部凡与介质接触的主要表面均为衬里，如衬胶阀、衬塑料阀、衬陶阀等。　　阀体材料主要有：C 碳钢，I1Cr5Mo 铬钼钢，HCr13 系不锈钢，K 可锻铸铁，L 铝合金，P0Cr18Ni9 系不锈钢，PL00Cr19Ni10 系不锈钢，Q 球墨铸铁，R0Cr12Ni12Mo2 系不锈钢，RL00Cr17Ni14Mo2 系不锈钢，S 塑料，T 铜及铜合金，Ti 钛及钛合金，V 铬钼钒钢，Z 灰铸铁。

更多新闻：