Well Point dewatering filer (non-metal)

タイトルまたは説明

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%.