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RAF 60/62


RAF 60/62

RAF 60/62 
The RAF  60 and RAF  62 are piloted hydraulic valves activated by line pressure. The pilot valve has a spirng-loaded membrane, which is sensitive to downstream pressure. The pilot's spring is preset to a desirable reduced pressure. The pilot valve maintains a constant downstream pressure by gradually opening and closing of the main valve. The pressure is maintanied constant regardless of changes in the flow rate.
Typical Applications:
use for general water supply systems with medium pressure rating. The 2-way pilot configuration together with Raphael's patented diaphragm enables smooth and precise pressure control.
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