PE给水管和PE排水管有什么不同

一、工作压力
PE给水管是运输自来水的,通常是需要泵从地下往地面抽水,传至住户家中,由于PE给水管需要承担住泵抽水时的工作压力,因此给水管依照压力的大小,通常将PE给水管分成5个级别,各自是0.6Mpa,0.8Mpa,1.0Mpa,1.25Mpa,1.6Mpa.他们各自承担6公斤工作压力、8公斤工作压力、10公斤工作压力、12.5公斤工作压力和16公斤工作压力。泵抽水的压力越大,需要的PE给水管的工作压力级别越高。
PE排水管通常是排放污水,从高空往低处自流的,因此PE排水管通常不用考虑到工作压力级别。

二、价格
PE给水管由于应用的是全新升级的密度高的聚乙烯原材料,因此成本费相对性会比PE排水管相对性高。

三、原材料
PE给水管需要运输自来水供大家平时饮用水,因此PE给水管一定要符合我国质量标准,PE给水管的原材料也务必是合乎国家行业标准的密度高的聚乙烯。

四、卫生标准
PE给水管是严格按照国家卫生标准生产的,原料全部都是高密度聚乙烯,决不掺杂任何回料及其他添加剂。
PE排水管在符合适用条件,并且经过客户允许的情况下,添加回料以供客户自己选择。

江苏欣荣普尔斯机械有限公司专注于生产各类PE,PVC,PPR等各类塑料管材生产线,欢迎询价。

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