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 |
| Standard | EN1074-5 |
| Diaphragm | Nylon Reinforcement With EPDM |
| Color | Blue Ral5010 |
| Control pipe | Stainless Steel 304 |
| Brand Name | AFC |
| Model Number | A400 |
| 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 |
| Standard | EN1074-5 | Diaphragm | Nylon Reinforcement With EPDM |
| Color | Blue Ral5010 | Control pipe | Stainless Steel 304 |
| Brand Name | AFC | Model Number | A400 |
| Certification | EN1074-5 | Place of Origin | China |
| High Light | constant flow valve ，flow measurement valve | ||
Ductile Iron Flow Control valve Stainless Steel Pilot Blue Colored Nylon Reinforcement Diaphragm
A400 Flow Rate Control Valve is activated by line pressure and controlled by a pilot valve. The pilot includes a springloaded membrane. An orifice plate is installed either downstream or upstream of the A400. The orifice size is prepared in advance to suit the specified required flow rate.
The head loss across the orifice is proportional to flow rate through the A400 valve. This head loss is transferred to the opposite sides of the pilot's membrane, which moves upward or downward accordingly. These movements open or close the inner ports of the pilot valve, directing the line pressure to control the A400.
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
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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