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Brand Name : | AFC |
Model Number : | A400 |
Certification : | EN1074-5 |
Price : | Price negotiable |
Payment Terms : | L/C, T/T |
Supply Ability : | based on order |
Delivery Time : | 15-60 days |
Hydraulically Operated Flow Control Valve Stainless Steel 304 Pilot Ductile Iron Main Valve
Description:
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
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