SUD SAE - Unidirectional flow control valve
The unidirectional control valves (SAE/NPTF thread) allow the free passage of the oil in one direction and regulate it in the opposite direction.
Technical details
Unidirectional flow regulators by rotary knob
It is used when you want to regulate the oil flow in one direction and have the full flow rate in the opposite one, the valve is not compensated therefore the regulation will depend on the operating pressure, viscosity and temperature of the fluid.
The range includes different threads SAE (starting from SAE6 up to SAE24) and NPTF (starting from 1/4 NPTF up to 1-1/2 NPTF).
The external body is made of high-strength steel and externally protected from oxidation with a zinc plated treatment, it is possible to request a surface treatment in zinc/nickel to increase the resistance to oxidation, in the event that, for example, the valve is not very protected. and exposed to atmospheric agents.
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| Max flow | 35 l/min |
|---|---|
| Max pressure | 400 bar |
Technical documents
Product gallery
Ordering codes
| Ordering code | Type | Datasheet page |
|---|---|---|
| FA4138 | SUD1S | 1 |
| FA4139 | SUD2S | 1 |