Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience. 
Email: sandy@poolking.co
New steel butterfly valve company | Poolking
Always striving toward excellence, Poolking has developed to be a market-driven and customer-oriented enterprise. We focus on strengthening the capabilities of scientific research and completing service businesses. We have set up a customer service department to better provide customers with prompt services including order tracking notice. steel butterfly valve We promise that we provide every customer with high-quality products including steel butterfly valve and comprehensive services. If you want to know more details, we are glad to tell you.Our customers praise that it runs stably and efficiently even under rigorous conditions such as humidity or high temperature.
Model: NES
- Unique design and strong body reforce the pressure endurance.
- 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） |
| NES500 | 500 | 736 | 10 | 0.19 | 1.5"/50 | 90 |
| NES650 | 600 | 830 | 15 | 0.27 | 1.5"/50 | 140 |
| NES700 | 650 | 887 | 19 | 0.32 | 1.5"/50 | 170 |
| Model | NES500 | NES650 | NES700 |
| ØD(mm) | 500 | 600 | 650 |
H（mm） | 736 | 830 | 887 |
| A（mm） | 241 | 310 | 296 |
| C（mm） | 125 | 125 | 125 |
| G（mm） | 75 | 75 | 95 |
| ØP(mm) | 390 | 390 | 565 |
| F（mm） | 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)