Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience. 
Email: sandy@poolking.co
High-quality flange in butterfly valve factory | Poolking
Set up years ago, Poolking is a professional manufacturer and also a supplier with strong capabilities in production, design, and R&D. flange in butterfly valve We have been investing a lot in the product R&D, which turns out to be effective that we have developed flange in butterfly valve. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.This product has the advantage of strong corrosion resistance. The surface of it has been processed with special oxidization and plating technique.
Model: NEP
- Filter body are made of high density polyethylene material,anti-corrosive safe and envionmental.
- Suitable for pools with different disinfection system such as salt chlorine generator, UV sterilizer, Ozone system and chemical dosing;
- Can be used for Pool, Spa and Water features; - Easy to maintain and replace.
| Model | Filter Diameter（mm） | Filter Height（mm） | Design Flow（m³/h） | Filter Area （m²） | Connections （inch/mm） | Sand Weight （kg） |
| NEP450 | 425 | 767 | 8 | 0.14 | 1.5"/50 | 50 |
| NEP500 | 500 | 890 | 10 | 0.19 | 1.5"/50 | 90 |
| NEP650 | 600 | 983 | 15 | 0.27 | 1.5"/50 | 140 |
| NEP700 | 650 | 1028 | 19 | 0.32 | 1.5"/50 | 170 |
| Model | NEP450 | NEP500 | NEP650 | NEP700 |
| ØD(mm) | 425 | 500 | 600 | 650 |
H（mm） | 767 | 890 | 983 | 1028 |
| A（mm） | 526 | 650 | 743 | 787 |
| B（mm） | 75 | 75 | 75 | 95 |
| M（mm） | 635 | 758 | 850 | 895 |
| N（mm） | 579 | 702 | 795 | 839 |
| ØP(mm) | 390 | 390 | 390 | 565 |
| F（mm） | 195 | 236 | 285 | 319 |
Best swimming pool equipment manufacturer - Poolkin will continue for innovative management and excellent quality. Imagination will subvert the future, intelligent manufacturing will lead the era, that's the motto of Poolking!
PRODUCTS
Contact: Sandy
Email: sandy@poolking.co
Sales Hot line: +86-20-34982303
WhatsApp:+86-13922334815
Add: No. 80, Danan North Road, Dagang Village, Dagang Town, Nansha District, Guangzhou City (temporary business premises)