Poolking, your best swimming pool equipment manufacturer and supplier with more than 20 years experience. 
Email: sandy@poolking.co
Custom single flange butterfly valve company Manufacturer | Poolking
After years of solid and rapid development, Poolking has grown into one of the most professional and influential enterprises in China. single flange butterfly valve Having devoted a lot to product development and service quality improvement, we have established a high reputation in the markets. We promise to provide every customer throughout the world with prompt and professional service covering the pre-sales, sales, and after-sales services. No matter where you are or what business you are engaged in, we'd love to help you deal with any issue. If you want to know more details about our new product single flange butterfly valve or our company, feel free to contact us.It is a highly efficient product which is ideal for heat transfer in linear air-flow environments. Many customers have used it in their electronic products.
Model: ES
- The tanks are made of high density polyethylene material, corrosive-proof,safe and environmental.
- Sight glass for backwash inspection. - Clamp lock designed to allow 360° rotation to simplify installation.
- Removable threaded PVC unions both in imperial and metric size.
| Model | Filter Diameter （mm） | Filter Height（mm） | Design Flow （m³/h） | Filter Area（m²） | Connections（inch/mm） | Sand Weight（kg） |
| ES450 | 450 | 665 | 8 | 0.16 | 1.5"/50 | 45 |
| ES500 | 530 | 710 | 10 | 0.20 | 1.5"/50 | 85 |
| ES650 | 630 | 810 | 15 | 0.32 | 1.5"/50 | 150 |
| ES700 | 700 | 880 | 19 | 0.38 | 1.5"/50 | 200 |
| Mode | ES450 | ES500 | ES650 | ES700 |
| φD(mm) | 450 | 530 | 630 | 700 |
H（mm） | 665 | 710 | 810 | 880 |
| A（mm） | 260 | 280 | 310 | 360 |
| B（mm） | 75 | 75 | 95 | 95 |
| C（mm） | 125 | 125 | 125 | 125 |
| φP（mm） | 390 | 390 | 565 | 565 |
| T(mm) | 250 | 280 | 300 | 350 |
Workshop:
Transportantion:
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)