Glassfiber reinforceo continuous winding pipe
Continuous winding glass fiber reinforced pipe is made of glass fiber and its products as reinforced material. It is made of unsaturated polyester resin as matrix material and is made according to continuous winding process.
性能优势
High resistance to corrosion, maintenance-free Due to resistance to acid, alkali, salt, seawater, sewage, corrosive soil and various chemical fluids and smooth internal wall, no incrustation and microorganism may occur in the pipe, so the pipe can keep clean for a long term use and be free of maintenance.
High strength The pipe has an excellent strength, maximum allowable working pressure is up to 6.4MPa, and design safety factor is more than 6.
水力特性佳 管道的内壁非常光滑,新管道的Hazen-Wll liams粗糙系数C值为150一165,在同样的 管径条件下,本管道的流量比钢管要大36%。
Customized design The pipe can be designed flexibly according to any set of appropriate technical parameters to meet the demand and requirements of customers as far as possible.
Rigid and flexible According to engineering requirement, a sand layer is added at the intermediate layer where the bending stress is small to enhance the rigidity, so any requirements on rigidity can be met. In case that the pipe is subject to an overload (e.g. lorry) in a short time, the pipe may bear the load through its own elastic deformation and recover its original shape automatically after the load disappears.
Long service life The pipe body is made of very stable high polymer material and its breakdown pressure is designed with 6 times working pressure to ensure 50-year service life.
Production technology
On the continuous output of the tool, the resin continuous fiber chopped fiber and quartz sand according to certain requirements by adopting the method of toroidal coil continuous layer, and after curing, cutting into a certain length of pipe products production methods make device has convenient process control the intensity of labor is low pollution small working environment good pipe material quality is stable and high efficiency advantages
CONNECTION TYPE
Ricard rubber ring seal, this method is suitable for gravity flow pipeline
Full width rubber seal, this method is suitable for pressure pipeline.
Product specification
| Unit;mm | |||
|---|---|---|---|
| Nominal Diameter | OD | DEC | LC |
| 300 | 310 | 346 | 200 |
| 400 | 412 | 448 | 200 |
| 500 | 514 | 552 | 200 |
| 600 | 616 | 654 | 200 |
| 700 | 718 | 764 | 250 |
| 800 | 820 | 866 | 250 |
| 900 | 924 | 970 | 250 |
| 1000 | 1026 | 1076 | 250 |
| 1200 | 1229 | 1283 | 250 |
| 1400 | 1434 | 1488 | 250 |
| 1600 | 1638 | 1706 | 300 |
| 1800 | 1842 | 1910 | 300 |
| 2000 | 2046 | 2118 | 300 |
| 2200 | 2250 | 2322 | 300 |
| 2400 | 2453 | 2525 | 300 |
| 2600 | 2658 | 2738 | 300 |
| 2800 | 2861 | 2941 | 300 |
| 3000 | 3066 | 3146 | 300 |
STANDARD：
The length or allowable jacking force can be custom made as per customs
| Characteristics | Value |
|---|---|
| Diameter | DN300-DN3000(OD series) |
| Length | Free to cut |
| Pressure scope | 0.1-3.2Mpa |
| Stiffness | 5000N/m2 7500N/m2 10000N/m2 12000N/m2 15000N/m2 |
| Efficieney | 360m/24h(DN1000) |
FITTING
Newchoice manufactures complete range of pipe&fitting to meet construction requirements on pipeline system under complicated conditions.
Engineering Projects
Shanghai Yangshan Port Project
Huarun Electric Caofeidian Power Plant Phase II
Municipal water supply project in Thailand
Propaganda film
