Suzhou Alpine Flow Control Co., Ltd
Suzhou Alpine Flow Control Co., Ltd Be The Market Leader In Water Flow Control Valve
Add to Cart
Dynamically Change Pressure For NRW Non Revenue Water Pressure Management Valve Ductile Iron EPOXY Coated
Description:
P26D can vary the pressure based on the flow rate and demand and keeps the pressure stable in the end of distribution system. It can change the outlet pressure based on real time flow rate. You can define the curve between flow rate and outlet pressure. Remote setting the outlet pressure as a normal pressure reducing valve is also available. Very low energy comsumption by 24 VDC. A touch screen for field setting easily. Changing the settings through RTU by Modbus is available.
Benefit:
Service Fields:
For water system, irrigation system.
Technical Data:
Size Range: DN50~DN800mm
Pressure Ratings: 1.0Mpa; 1.6Mpa; 2.5Mpa
Working Temperature:-10°C- 80°C Suitable
Media: Water
End connection: PN 10 / PN 16 / PN 25
Consult Factory for other applications
IP68 for water resistance
Comply with BS EN 1074-5, ISO 5208, BS
EN 12266-1, BS EN 558-1
Series Description:
| Pressure Management Valve Type Series description | ||
| Type 1 | Type 2 | Type 3 |
| Change Valve Pressure Based on Time | Change Valve Pressure Based on Flow Rate | Change Valve Pressure Based on Flow Rate Dynamically. |
Materials And Dimensions DN50-DN350
| No. | Description | Material | Standard |
| 1 | Body | Ductile Iron | GJS500-7 |
| 2 | Seat | Stainless Steel | AISI304/316 |
| 3 | O-ring | Rubber | NBR |
| 4 | O-ring | Rubber | NBR |
| 5 | Bolt | Stainless Steel | A2/A4 |
| 6 | Washer | Stainless Steel | A2/A4 |
| 7 | Bonnet | Ductile Iron | GJS500-7 |
| 8 | Bush | Bronze | C61900 |
| 9 | Spring | Stainless Steel | AISI304/316 |
| 10 | Caulking Nut | Stainless Steel | A4 |
| 11 | Diaphragm | Nylon Reinforced Rubber | EPDM+NyLON Fabric |
| 12 | Fixing holder | Ductile Iron | GJS500-7 |
| 13 | Disc Holder | Ductile Iron | GJS500-7 |
| 14 | Seal | Rubber | EPDM |
| 15 | Seat Retainer | Stainless Steel | AISI304/316 |
| 16 | Stem | Stainless Steel | AISI304/316 |
| 17 | Plug | Stainless Steel | AISI304/316 |
| 18 | Screw | Stainless Steel | A2/A4 |
| 19 | Plug | Stainless Steel | A2/A4 |
| 20 | Washer | Stainless Steel | A2/A4 |
Materials And Dimensions DN400-DN800
| No. | Description | Material | Standard |
| 1 | Body | Ductile Iron | GJS500-7 |
| 2 | Seat | Stainless Steel | AISI304/316 |
| 3 | Screw | Stainless Steel | A2/A4 |
| 4 | Screw | Stainless Steel | A2/A4 |
| 5 | Screw | Stainless Steel | A2/A4 |
| 6 | Spring | Stainless Steel | AISI304/316 |
| 7 | Bonnet | Ductile Iron | GJS500-7 |
| 8 | Bush | Bronze | C61900 |
| 9 | O-ring | Rubber | NBR |
| 10 | Fix Washer | Bronze | C61900 |
| 11 | Diaphragm | Nylon Reinforced Rubber | EPDM+NyLON Fabric |
| 12 | Eye Bolts | Carbon Steel | 1040 |
| 13 | Fix Holder | Ductile Iron | GJS500-7 |
| 14 | Disc Holder | Ductile Iron | GJS500-7 |
| 15 | Seal | Rubber | EPDM |
| 16 | Seal Retainer | Ductile Iron | GJS500-7 |
| 17 | Stem | Stainless Steel | AISI304/316 |
| 18 | Plug | Stainless Steel | AISI304/316 |
| 19 | O-ring | Rubber | NBR |
| 20 | Cap | Ductile Iron | GJS500-7 |
| 21 | Plug | Stainless Steel | AISI304/316 |
| 22 | Screw | Stainless Steel | A2/A4 |
| 23 | O-ring | Rubber | NBR |
| 24 | Screw | Stainless Steel | A2/A4 |