Suzhou Alpine Flow Control Co., Ltd
Be The Market Leader In Water Flow Control Valve
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| Place of Origin: | China |
| Brand Name: | AFC |
| Certification: | EN1074-5 |
| Model Number: | A400 |
| Minimum Order Quantity: | 1 |
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| Price: | PRICE |
| Packaging Details: | Plywood cases |
| Delivery Time: | 15-60 days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | based on order |
| Product Name: | Stainless Steel 304 Pilot Control Flow Restrictor Valve Hydraulically Operated | Model Code: | A400,R400 |
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| Material: | Ductile Iron - GJS500-7 | Pilot Material: | SS304 |
| Standard: | EN1074-5 | Diaphragm: | Nylon Reinforcement With EPDM |
| Color: | Blue Ral5010 | Control Pipe: | Stainless Steel 304 |
| High Light: | SS304 Pilot Flow Restrictor VaHydraulic lve,SS304 Pilot Hydraulic Flow Restrictor Valve,Flow Restrictor Valve Hydraulically Operated |
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Stainless Steel 304 Pilot Control Flow Restrictor Valve Hydraulically Operated
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
Contact Person: Mr. Matt Liang
Tel: +86 15195674203
Fax: 86-512-6673-2928
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