UPVC filter pipe for Drainage

الوصف

Application : Filter pipe are used for sports ground, fooball court, parks green spaces, highway green belt. Advantages: -strong resistance to erosion such as salts, acids, alkalis, -environmental -prevention from collapsing. -long life, easy to transport, install and change, -without using any mesh, filtration cloth outside of it. -low cost. Specifications: 1. U-PVC Slotted Pipe Screen or Filter : slot width ranges from 0.*5mm to 2mm; connection adopts thread or fittings. 2. outside diameter 1.*5 inch to *2 inch(*****5mm). Wall thickness differs from 2mm to *8mm. a. 1.*5 inch (*0mm) to 4 inch (**0mm), the slot width is from 0.*5mm to 0.8 mm, internal and external slot length is **4cm and **5cm respectively. b. 5 inch (**5mm) to *2 inch (**5mm), the slot width is from 0.5mm to 2 mm, internal and external slot length is **5cm and **7cm respectively. c. distance between each slot is about **5mm, and **3cm that of two slots group. All the slots are perfectly finished and with an openning percentage about ***0%.