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RAF/RAF-P 73

RAF PN-10

RAF/RAF-P 73

RAF/RAF-P 73 
Pressure Rating PN-10
Nominal Diameter 1" - 6D"
 
The RAF/RAF-P 73 flow rate control valve is a line pressure hydraulically actuated, 3-W plastic pilot. Normally the valve is partly open to allow constant flow rate. The head loss across the orifice is proportional to the flow rate.
 
The 73 maintains a maximum preset flow rate, as set on the 3-W flow rate pilot, and calibrated orifice regardless of pressure changes. The 3-W pilot configuration together with Raphael's patented diaphragm enables smooth and precise flow rate control.
 
Typical Applications
 
Use 73:
* for irrigation water distribution and field control
* to eliminate excessive pumping or to limit the water demand
* is a cost effective option for low pressure agricultural supply 
 
 

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