Suzhou Alpine Flow Control Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | Based On order |
| Delivery Time | 15-60 days |
| Packaging Details | plywood cases |
| Material | Ductile Iron GJS500-7 |
| Pilot Material | SS304 |
| Tubing | SS304 |
| Coating | EPOXY |
| Diaphragm | Nylon Reinforcement With EPDM |
| Rubber | EPDM |
| Brand Name | AFC OEM |
| Model Number | A200 |
| Certification | EN1074-5 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | Based On order |
| Delivery Time | 15-60 days | Packaging Details | plywood cases |
| Material | Ductile Iron GJS500-7 | Pilot Material | SS304 |
| Tubing | SS304 | Coating | EPOXY |
| Diaphragm | Nylon Reinforcement With EPDM | Rubber | EPDM |
| Brand Name | AFC OEM | Model Number | A200 |
| Certification | EN1074-5 | Place of Origin | China |
| High Light | adjustable pressure reducing valve ，water pressure control valve | ||
BLUE EPOXY Coated A200 Water Pressure Reducing Valve With SS304 Pilot and Stable Down Stream Pressure
Description:
A200 is a pressure reducing valve which has a 2-way pilot(creating a minimal differential in open position . The 2-way pilot can maintains a preset downstream pressure, regardless of upstream pressure or flow rate fluctuation and can control the water in upper chamber to regulate the outlet pressure.
Feature:
•Safe operation, no energy supply needed
• Robust and reliable
• Constant downstream pressure in water supply
• Low head loss in fully open position.
Service Fields:
For water system, irrigation system.
Technical Data:
| Size | DN50-DN800 |
| Working Temperature | - 10C- 80C |
| Flange | AISI B16.1 Or PN16 |
| Flow Media | Clean Water |
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
Materials And Dimension
DN50-DN350
| No. | Part Name | 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 |
| DN | Model Code | L | ΦD | ΦK | H | N-Φd | ΦB | ||||||||
| PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | ||||
| 50 | A900-0050 | 230 | 165 | 165 | 165 | 125 | 125 | 125 | 177 | 4-Φ19 | 4-Φ19 | 4-Φ19 | Φ99 | Φ99 | Φ99 |
| 65 | A900-0065 | 290 | 185 | 185 | 185 | 145 | 145 | 145 | 202 | 4-Φ19 | 4-Φ19 | 8-Φ19 | Φ118 | Φ118 | Φ118 |
| 80 | A900-0080 | 310 | 200 | 200 | 200 | 160 | 160 | 160 | 219 | 8-Φ19 | 8-Φ19 | 8-Φ19 | Φ132 | Φ132 | Φ132 |
| 100 | A900-0100 | 350 | 220 | 220 | 235 | 180 | 180 | 190 | 243 | 8-Φ19 | 8-Φ19 | 8-Φ23 | Φ156 | Φ156 | Φ156 |
| *125 | A900-0125 | 400 | 250 | 250 | 270 | 210 | 210 | 220 | 243 | 8-Φ19 | 8-Φ19 | 8-Φ28 | Φ156 | Φ156 | Φ156 |
| 150 | A900-0150 | 480 | 285 | 285 | 300 | 240 | 240 | 250 | 333 | 8-Φ23 | 8-Φ23 | 8-Φ28 | Φ211 | Φ211 | Φ211 |
| 200 | A900-0200 | 600 | 340 | 340 | 360 | 295 | 295 | 310 | 428 | 8-Φ23 | 12-Φ23 | 12-Φ28 | Φ266 | Φ266 | Φ274 |
| 250 | A900-0250 | 730 | 405 | 405 | 425 | 350 | 355 | 370 | 478 | 12-Φ23 | 12-Φ28 | 12-Φ31 | Φ319 | Φ319 | Φ330 |
| 300 | A900-0300 | 850 | 460 | 460 | 485 | 400 | 410 | 430 | 538 | 12-Φ23 | 12-Φ28 | 16-Φ31 | Φ370 | Φ370 | Φ389 |
| *350 | A900-0350 | 980 | 520 | 520 | 555 | 460 | 470 | 490 | 550 | 16-Φ23 | 16-Φ28 | 16-Φ34 | Φ429 | Φ429 | Φ448 |
DN400-DN800
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500m-600m
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Alpine Flow Control (SuZhou) Co.,Ltd with major focus in the water valve design and manufacturing. The Management staff have over 30 years experience in the water valve design and manufacturing, combined with the high-tech electronics manufacturing experience of multi-national listed companies. This... Alpine Flow Control (SuZhou) Co.,Ltd with major focus in the water valve design and manufacturing. The Management staff have over 30 years experience in the water valve design and manufacturing, combined with the high-tech electronics manufacturing experience of multi-national listed companies. This...
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