并可根据用户的要求制造，材质为碳钢衬胶和不锈钢二种。
According to the user's requirements and manufacturing, made of carbon steel and stainless steel Chenjiao two kinds.
用不锈钢或碳钢制作时，内部需衬胶处理，以防止腐蚀壳体材料。
When with stainless steel or carbon steel, the interior must line with rubber processing, preventing to canker shell material.
多介质过滤器材质可采用玻璃钢、碳钢防腐或衬胶、全不锈钢。
Glass fiber reinforced plastic, anticorrosive carbon steel, rubber liner and all stainless steel can be used as the material of multi-media filler.
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