Waterman automatic upstream level control gates maintain a constant level of water on the upstream side of the gate section.
Automatic gate valve control.
They re often integrated into plc systems for automatic control over the valve position based on system conditions.
Fkm viton sealing bonnet.
Hv control gate valves.
It also provides proper precision control on the inlet of wastewater to the filters enhancing the primary treatment process.
Automatic control valves do not require an external power source meaning that the fluid pressure is enough for opening and closing the valve.
Use them with water oil air and inert gas.
10 9 mbar ls 1.
An automatic gate valve is ideal for such media due to the shape of its disc.
These types of valves are also known as automatic control valves.
The gates operate without any outside power or motor free of any manual intervention irrespective of the volume of incoming flow and independently of the level on the other side.
The hydraulic actuators will respond to changes of pressure or flow and will open close the valve.
We offer gate valves that are durable enough to handle pressure ratings 150 to 2500.
Hv control gate valves with stepper motor for controlling and isolation.
Threaded air driven diverting valves.