材质：PVDF
规格：DN15-100（φ20-φ110）
介质：高温、强腐蚀性液体和气体
介质温度：-30℃～150℃
压力系数等级：PN2.5/3.2/4/6/10/16/20
江苏吉庆管材集团提供高纯度PVDF热熔弯头，适用于恶劣的化学环境，具有优异的抗腐蚀性能，并可提供定制化服务。
PVDF热熔三通采用高纯度PVDF原料注塑成型，T形结构用于超纯水、高纯化学品及腐蚀性介质管路的90°分支或汇流。等径三通适用于同径管路分支。材质具有优异的耐化学腐蚀性（室温下耐酸、碱、强氧化剂及卤素），长期使用温度-40℃~150℃，高纯度低析出，满足半导体级洁净要求。执行国标及行业标准，公称压力PN16。广泛应用于半导体超纯水分配系统、化工腐蚀介质分支管路、制药洁净管道、电子工业高纯化学品输送等高端领域。原生料生产，提供材质证明及检测报告。
PVDF三通采用热熔和对焊两种工艺，焊接后接口强度接近管材本体，实现永久性零泄漏连接。施工环境要求：焊接加工应在洁净度为7级的洁净室内进行，每道焊缝应做好相应记录及质量检查。
PVDF材质室温下不被酸、碱、强氧化剂和卤素所腐蚀，能耐除强溶剂外的所有盐、酸、碱、芳烃、卤素等介质。可耐硫酸、氢氟酸、溴酸，温度接近150℃。适用于半导体行业高纯化学品输送、化工强腐蚀介质管路等场景。
PVDF长期使用温度范围为-40℃~150℃，可在极端高低温环境下保持结构稳定，不会出现脆裂或变形现象。
PVDF具有良好的化学惰性，几乎不与任何介质发生反应，低析出、高纯度特性使其成为半导体超纯水系统和高纯化学品输送的首选材料。在电子工业纯水系统中，PVDF管道主要用于半导体行业纯水系统终端输送超纯水。
PVDF机械强度在氟塑料中名列前茅——拉伸强度可达59MPa，弯曲强度62MPa，缺口冲击强度10kJ/m2。具有突出的耐气候老化性、耐臭氧性，抗紫外线及核射线，可在户外长期使用无需保养。
1.半导体与微电子行业：超纯水分配系统、高纯化学品输送分支管路
2.化工与化纤行业：腐蚀性介质分支管路，耐硫酸、氢氟酸、溴酸等
3.制药与生物工程：注射用水、纯化水洁净分支管路，可耐受湿热灭菌
4.电子工业：高纯水制备系统、化学品分配系统分支
5.环保与水处理：高纯水系统、腐蚀性废水处理分支管路
6.冶金行业：薄钢板酸洗、废酸回收等分支管路
产品参数
| PVDF热熔承插三通PVDF hot-melt socket tee | ||||
| 公称通径DN(mm) | 直径od(mm) | 厚度（mm) | 内径 Φ(mm) | 高度 l(mm) |
| DN15 | Φ20 | 2.9 | 19.3 | 50 |
| DN20 | Φ25 | 3.9 | 24.2 | 64 |
| DN25 | Φ32 | 4.4 | 31 | 76 |
| DN32 | Φ40 | 5.4 | 39 | 90 |
| DN40 | Φ50 | 5.4 | 49 | 102 |
| DN50 | Φ63 | 5.5 | 62 | 122 |
| DN65 | Φ75 | 5.6 | 73.5 | 140 |
| DN80 | Φ90 | 7 | 88 | 166 |
| DN100 | Φ110 | 8 | 108 | 100 |
Our Advantages
a. Extensive production experience: We specialize in the production, research and development, and sales of anti-corrosion plastic pipes and fittings. We have over 16 years of production experience.
b. Complete production system: 7 production workshops, equipped with 25 automated injection molding machines, 18 automated pipe production lines, a 4,000-square-meter intelligent warehousing center with sufficient stock, and a customized non-standard production workshop for refined production.
c. High-quality raw materials: Our raw materials are sourced from major domestic petrochemical companies and are 100% imported modified new materials.
d. Strict physical/chemical testing procedures: All products undergo dozens of tests to meet the requirements of product design and process, and reliable test data can be provided.
Ⅰ Provide technical design and solutions;
Ⅱ Selection suggestions for chemical pipe fittings, valves, and storage tanks, as well as on-site installation;
Ⅲ Design and manufacturing of non-standard equipment;
Ⅳ Professional welding guidance services;
Ⅴ Customization of non-standardized products - Offer customized services for various pipe fittings and chemical storage tanks.
The PP/FRPP/PPH/PVDF pipes and fittings offer the following three connection options for selection. However, please be aware of the operation methods and precautions：
(1) Hot melt socket connection - hot melt connector: applicable specifications DN15-DN100；
(2) Hot melt butt welding - hot melt machine butt welding: applicable specifications DN15-DN1200；
(3) Ordinary socket connection - hot air gun and plastic welding rod: applicable specifications DN15-DN1200.
The total length of the pipes is 5 meters per piece. Pipes with DN150 (φ160 and below have 4 meters per piece) are priced as a complete piece. Pipes with DN150 and above are sold as 5-meter complete pieces without any cutting! The PVDF pipe series with specifications above DN100 are sold as 5-meter complete pieces without any cutting! Hand cutting has certain errors and losses (1-2 centimeters). Special sizes can be cut by contacting us. No return or exchange for quality issues. After receiving the products, carefully check. If there is leakage, please contact the customer service in time. If the product has no quality issues and does not affect secondary sales, if you need to return or exchange, you need to bear the shipping costs of the seller and the buyer.
