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Details
Heat-resistant polyethylene PE-RT II type low temperature direct buried heating pipe (referred to as PE-RT II type heating pipe), the product structure is divided into three layers:
◆The inner layer is PE-RT II type pipe, which has excellent high temperature resistance and pressure resistance, and fully meets the pressure and temperature requirements of the central heating secondary pipe network.
◆The middle layer is foam insulation layer (polyurethane PU foam), which has excellent thermal insulation properties.
◆The outer layer is made of high-density polyethylene, which acts as anti-corrosion, protects the pipeline and prolongs the service life.
High-density type II heat-resistant polyethylene (HDPE-RTII) heating and heat-insulating energy-saving pipe, suitable for high-temperature heat-resistant urban district central heating pipe network of -40 ° C to 110 ° C, replacing traditional steel pipe, solving the short life of traditional steel pipe Rust, difficult maintenance and so on. The new product PE plastic insulation and heating pipe products have a service life of more than 50 years, and have many highlights such as no corrosion, no rust, maintenance-free, stress crack resistance, low temperature brittleness, etc., and are new energy-saving products for chemical building materials.
Product advantages
Application field
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PE-RT II型耐热聚乙烯供热管
PE-RT II型耐热聚乙烯供热管
PE-RT II型耐热聚乙烯供热管
PE-RT II型耐热聚乙烯供热管
PE-RT II型耐热聚乙烯供热管
PE-RT II型耐热聚乙烯供热管
New PE-RT II pipe
Traditional steel pipe
PE-RT II emergency repair - flattening water
PE给水管
性能特点：
■ 柔韧性好，抗冲击强度高，可盘卷，减少接头，降低施工成本
■ 可耐多种化学介质的腐蚀、无电化学腐蚀，无泄漏、高韧性
■ 卫生性好,无毒，不含重金属添加剂，不结垢，不滋生细菌
■ 优异的耐慢速裂纹增长（SCG）及耐快速裂纹扩展（RCP）能力
■ 采用独特的电熔连接和热熔对接简单，施工方便，工程综合造价低
■ 使用寿命长，额定温度、额定压力下可安全使用50年以上
■ 可采用多种非开挖方式，重量轻，运输、安装快捷，极大的方便于施工和安装
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