Product Description: ARKOC ARK 973 Series Differential Level Control Valves are hydraulic control valves that keep the water level in tanks or reservoirs constant at desired intervals. Thanks to the 4-way differential control pilot mechanism mounted on the control chamber of the main valve and the floater moving up and down on the rod, the main valve closes without impact and tightly when the water level reaches the desired maximum level. When the water level in the tank or reservoir drops to the minimum, the valve opens itself slowly and begins filling. The water level in the tank and reservoir can be easily adjusted to the desired value within a wide range. Due to this feature, the pump does not constantly come on and off during level control of tanks or reservoirs fed by the pump.
Some features of it are as follows:
Accurate and repeatable differential level control. Adjustable differential level. Fully automatic operation. Reliable hydraulic operation. Always full tank or reservoir. Easy level setting. Modulating pump flow. Less wear and tear. Drip-tight positive closure.
Standard Accessories: On-off speed regulation valve, Y type mini strainer filter, Mini ball valve, Float system, 4-way 3-effect valve
Optional Accessories: Flow regulator flap (v-port), Large filter, Position indicator shaft, Stainless or copper signal hoses depending on the content of the fluid (chlorinated, etc.), Stainless fittings depending on the content of the fluid (chlorinated, etc.), Stainless body bushing, Pressure gauge, Pressure fixing pilot mechanism
Considerations That Should Be Taken Carefully During Installation And Use: