Stainless Steel Press Fitting 不锈钢卡压式管件 Light Gauge Stainless Steel Pipe 薄壁不锈钢管 Hopewell Building Materials Co. , Ltd
Application Fields 应用领域 National project 国家 程 Ship 船 A B Commercial Building 商业大厦 C Living House 住宅 D www. hwsspfp. com
Application Fields 应用领域 Hospital 医院 Hotel 酒店 E F Direct drinking water 直饮水 Others 其它 G H www. hwsspfp. com
Advantages 优越性 1 High tensile strength 抗拉强度高 7 Environment-friendly 环保 2 Corrosion-resistant 耐腐蚀 8 Easy construction 安装简便 3 Long service life 寿命长 9 Embedded installation 适合嵌入式安装 4 Low flow resistance 低流阻 10 Low comprehensive cost 综合成本低 11 Wear proof 耐磨 12 Healthy 卫生 5 6 Shock resistant 抗振性能好 Load hard pressure 耐高压 www. hwsspfp. com
Advantages 优越性 1 High tensile strength 抗拉强度高 304 stainless steel pipe’s tensile strength≥ 520 MPa. 304不锈钢管材抗拉强 度≥ 520 Mpa。 Back www. hwsspfp. com
Advantages 优越性 2 Corrosion-resistant 抗腐蚀性强 Protective oxide layer on surface 表面的氧化保护膜 The dense protective oxide layer on pipe surface makes it with good corrosion resistant ability. 表面薄而致密的氧化膜 使得不锈钢水管具有良好的 耐腐蚀性。 Back www. hwsspfp. com
Advantages 优越性 3 Long service life 寿命长 The service life of stainless steel material is more than one hundred years; pipe line’s service life can be more than 70 years. 不锈钢材料寿命可达 100 年，管道寿命超过70年。 Back www. hwsspfp. com
Advantages 优越性 4 Low flow resistance 低流阻 Pipe fitting inwall 管内壁 The inwall of stainless steel pipe is very smooth, with low flow resistance. 不锈钢水管内壁光滑， 流阻非常低。 Back www. hwsspfp. com
Advantages 优越性 5 Shock resistant 抗振性能好 Water hammer水锤振动 Pipe resonance管道共振 Earthquake地震 Connection part’s tensile strength is high to 3. 81 kn, so can low down risk of leakage caused by water hammer quiver, pipe resonance and earthquake. 卡压处抗拉阻力高，因 此能有效降低因水锤振动、 管道共振和地震造成的漏水 可能性。 Back www. hwsspfp. com
Advantages 优越性 6 Load hard pressure 耐高压 The pipe line can load water test pressure high to 2. 5 MPa (equal to 24. 5 kgf/cm 2). 管道进行水压性能试验， 可承受压力 2. 5兆帕（即 24. 5 公斤力平方厘米）。 Back www. hwsspfp. com
Advantages 优越性 7 Environment friendly material 材料环保 Stainless steel is recyclable, no pollution, supports “Sustainable Development”. Stainless steel recycling material also has considerable economic value. 不锈钢材料可回收再利用，无污染， 有利于可持续发展，而且不锈钢废料 也有可观的经济价值。 Back www. hwsspfp. com
Advantages 优越性 8 Easy construction 安装简便 Just use special tool to do the compress operation after inserting the pipe, more efficient than traditional welding method and threading connecting method. 插入管后用专用 具卡 压到位即可，比传统的焊接 或套丝接口简便。 Back www. hwsspfp. com
Advantages 优越性 9 Also suitable for embedded installation 也适合嵌入式安装 Press fitting meets the requirement of embedded installation, can be installed either inside wall or outside wall. 卡压式管件满足嵌入式 安装的要求，可明装，也可 埋墙安装。 Back www. hwsspfp. com
Advantages 优越性 10 Low comprehensive cost 综合成本低 S/S press pipeline: Long service life, No maintenance, No leakage, Not aging Cold resistant Normal pipeline: Shorter service life Need maintenance Leakage problem Easy aging Broken when cold 一般管道： 寿命较短 需要维护费用 不锈钢管道： 存在漏水隐患 寿命长 容易老化 无维护费用 低温管道爆裂 无漏水隐患 不易老化 耐低温防爆管 Back www. hwsspfp. com
Advantages 优越性 11 Wear proof 耐磨 Stainless steel pipe can be used under the condition of high-speed water erosion up to 30 m/s. 不锈钢水管能长期经受高 达 30米/秒的高速水流冲蚀。 Back www. hwsspfp. com
Advantages 优越性 12 Healthy 卫生 Stainless steel is acknowledged to be a healthy material which can also be implanted in human body, will never cause secondary pollution on water, keep water clean. 不锈钢材料是一种公认的 可以植入人体的健康材料，杜 绝水的二次污染，保持水质纯 净。 Back www. hwsspfp. com
Materials -- Stainless steel 材料-不锈钢 Common materials 常用材料 China No. 中国 序 号 GB 3280 -92 America 美国 AISI / ASTM UNS SAE Germany 德国 DIN Japan 日本 NF UK 英国 BS 1 0 Cr 18 Ni 9 304 S 30400 30304 X 5 Cr. Ni 18. 9 SUS 304 S 15 2 0 Cr 17 Ni 12 Mo 2 316 S 31600 30316 X 5 Cr. Ni. Mo 18. 10 SUS 316 S 16 www. hwsspfp. com
Materials -- Sealing ring 材料-密封圈 Picture 图片 Material 材料 EPDM (Ethylene-Propylene. Diene Monomer) 三元乙丙 CIIR (Chlorinated butyl rubber) 氯化丁基橡胶 Temperature scope 温度范围 Application field 应用领域 -20℃ to 110 ℃ Water system: drinking water, running water and hot water 饮用水、自来水、热水 www. hwsspfp. com
Press fitting process 卡压式管件生产 艺 www. hwsspfp. com
Press fitting process 卡压式管件生产 艺 Cutting material 下料 Cut pipe according to the fitting size needed. 按管件长度需要定长 切割不锈钢管。 www. hwsspfp. com
Press fitting process 卡压式管件生产 艺 Blunting & Chamfering 末端平头倒角 Remove burrs on cutting surface, to ensure that the tube end is smooth. 去除切割面的毛刺，确 保管子端部与外表面光滑平 整。 www. hwsspfp. com
Press fitting process 卡压式管件生产 艺 Fitting end molding 管端成型 Use special forming machines to produce the fitting components. 使用专用成型机器生产 管件的组件。 www. hwsspfp. com
Press fitting process 卡压式管件生产 艺 Welding components 组件焊接 Use high tech automatic welding machine to weld the fitting components. 使用高科技自动焊接机来焊 接管件组件。 www. hwsspfp. com
Press fitting process 卡压式管件生产 艺 Solid solution treatment 固溶处理 Solid solution treatment can eliminate the internal stress caused by distortion, thus to prevent possibility of stress corrosion. 固溶处理可以消除因形变而产生的内 应力，防止应力腐蚀的可能。 www. hwsspfp. com
Press fitting process 卡压式管件生产 艺 Product inspection 管件气密检验 All pipe fittings are inspected by special inspecting machine, so that ensure every single pipe fitting is with good quality. 产品100%经气密检验，确保每个管件合格出厂。 www. hwsspfp. com
Press fitting process 卡压式管件生产 艺 Product inspection 管材气密检验 inspection 管件气密检验 All pipes are inspected by special inspection machine, so that ensure every single pipe is with good quality. 所有不锈钢管 100%经气密检验，确保每条管合格 出厂。 www. hwsspfp. com
Installation 安装 Cutting pipe 切管 Use Special cutting tool to cut pipe vertically according to the construction size. 使用专用的切割 具 按施 尺寸垂直切断管。 www. hwsspfp. com
Installation 安装 Remove burrs 去毛刺 Use special file or deburring device to remove burrs on the cutting surface. 使用专用挫刀或除毛 刺器去掉切割面的毛刺。 www. hwsspfp. com
Installation 安装 Insert pipe to pipe fitting 将管插入管件中 Pipe should be inserted into press fitting vertically, so as to avoid pricking the sealing ring. 管垂直插入卡压 式管件中，避免割伤 密封圈。 www. hwsspfp. com
Installation 安装 Compression 卡压作业 Use special compression tool to do the compressing operation. 使用专用卡压 具进行卡压作业。 www. hwsspfp. com
Installation 安装 Test compress shape 测试卡压形状 Use special hexagonal gauge to test the compression connection. 使用专用六角量 规检验卡压连接是否 合符标准 。 www. hwsspfp. com
Pipe pressure test 管道试压 Test pipeline pressure 测试管道压力 After the whole pipeline is installed, use water pressure test pump to do the pressure test. 整个管线安装完毕后， 使用水压测试泵进行试压。 www. hwsspfp. com
Contact us For more detailed info and quotation, please visit our website: www. hwsspfp. com and contact us. 更多产品信息和报价，请访问我们网站和联系我们。 公司：广州市番禺合和建材有限公司 Company: Hopewell Building Materials Co. , Ltd. 地址：广州市番禺区石壁街都那西路 80号 Add. : No. 80 Duna West Road, Shibi Street, Panyu District, Guangzhou City, Guangdong Province, China 电话：+86 (0)20 34711037 传真：+86 (0)20 34587348 网址：www. hwsspfp. com http: //gdhopewell. en. alibaba. com www. hwsspfp. com
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