Level Difference Control Valve
Control Valve Function:
Control valves which function to adjust levels by opening and closing to obtain maximum and minimum levels which have been preset on the pilot valve. Can operate very sensitive to the two preset levels, which is normally ΔH level between 10 cm and 100 cm. For operations the float type level interval adjustment pilot valve is assembled inside the tank and the signal line is installed from here to the valve. They open and shut using the pressure in the line to which they are attached without need of any electrical or mechanical power. The AKKON 250 series level control valves are commonly used in pump feeding storage tank applications, because the operating of the pump can be set by adjusting the level intervals higher. In this way these control valves make the pump-depo feeding operation automatic.
Level Difference Control Valve Pilot Control Circuit:
☆ The pilot circuit works efficiently for extended periods due to a fully otomatic self cleaning ½” filter
☆ The fittings in the control circuit are ½” automatic filter, as the pilot DN 1/8”-1/4” 4/2 multiport normally open/shut floating type, 3/8″ copper pipe and pounded brass pipe fittings.
☆ The pilot valve, made with pounded brass, has rustproof interior components.
Level Difference Control Valve Technical Details:
☆ 60º slanted half linear flow body suitable for an actuator assembly with diaphragm type
☆ Body encompassing changeable bronze bushing.
☆ Single control type actuator.
☆ Diafphragm; polyamide court fabric knitted double layered neoprene rubber.
☆ The diapragm’s life has been extended indefinitely by passing it and the flap attached to it through a shaft to the upper lid which is housed in bronze bushing.
☆ The inner spring is centered from the exterior to the upper lid and flap, and attached to the upper control reservoir.
☆ The wear resistant, rectangularly designed flap rubber is attached to a changeable flap.
☆ All control valve parts can be replaced easily without having to detach the valve body from the fixture.
☆ All valves are coated with wear resistant, kiln fired electrostatic EPOXY coating.
☆ All valves are submitted to hydrostatic and function tests.
☆ All control valves are protected against production and labor errors with a 2 year guarantee.