Shanghai Rongde Mechanical and Electrical Equipment Co., Ltd. products
Valve Remote Control and Level Measurement - Liquid Level Monitoring Alarm System
Radar Level Measuring Device
This system is used for continuous level measurement. The signal of the pulse emitted by its sensor is collected by the receiving system after being reflected by the target. The distance of the target is determined by measuring the reflection running time.
Model Float Type - Liquid Level Measuring Device
The float type liquid level measuring device can be used not only for ballast water tanks, fuel oil tanks, draft meters, but also for measuring the liquid level of the cargo tanks, displaying temperature and steam pressure, and also issuing an alarm signal when the value exceeds the set limit. Display the condition of the cargo tank in multiple units.
Pressure Level Measuring Device
The device can be used for liquid level measurement of fresh water, sea water, fuel oil tank, and four-point draught. In order to prevent the corrosion of seawater, the sensor material is corrosion-resistant, which extends the service life and reduces the maintenance.
Model Bubble Type - Liquid Level Measuring Device
Based on the principle of hydrostatic measurement, if there is continuous air entering the detector at the bottom of the cargo tank (commonly referred to as the sounding tube), when a small amount of air overflows from the discharge at the bottom of the cargo tank, a liquid is associated with The pressure at the level will be established in the sounding tube.
Valve Remote Control and Level Measurement - Valve Remote Control System
Model EHP-S - Single-Acting Miniature Electro-Hydraulic Pumping Station
The EHP-S single-acting electro-hydraulic pumping station acts as a small hydraulic power unit to provide hydraulic power to the single-acting drive mounted on the valve, thereby enabling the valves connected to it to open and close.
Model EHP-D-013 - Double-Acting Miniature Electro-Hydraulic Pumping Station
The EHP-D-013 electro-hydraulic pumping station is used as a micro-hydraulic power unit for remote control (the remote control distance is designed to be 30 meters) to control the double-acting actuator mounted on the valve, thereby rotating the valve between the fully closed and fully open positions.
Pneumatic Valve Remote Control System
Compared with the traditional hydraulic system, there is no environmental pollution caused by the leakage of hydraulic oil; based on the direct position indicator, the valve position signal provided is highly accurate.
Antispetic System
Model RDDJ-ES - Electrolytic Seawater Anti-Sea Biological Device
The RDDJ-ES electrolyzer is used in the RDDJ-300 electrolysis seawater anti-sea biological device. The device uses a bipolar tube electrode without any water-blocking dead angle and high seawater flow rate (greater than 2 m/s). The anode has a new noble metal oxide coating resistant to seawater contamination, the electrode surface is less prone to fouling and has a higher flow efficiency and longevity.
Model Direct Type - Anti-Corrosion and Anti-Fouling Device
The anti-sea bioanode and anti-corrosion anode of RDDJ-100 anti-corrosion and anti-fouling device are installed at the sea bottom door of the ship. By electrolyzing and electrolyzing the anode, an electrolyte for preventing sea creature ions and anti-corrosion type II ions is generated, which is then extracted by a sea water pump and distributed to the entire seawater cooling pipe system, thereby effectively killing marine organisms in the pipe system. To ensure unimpeded seawater pipelines and to prevent corrosion of piping. Applicable to seawater cooling circulation systems for offshore and offshore vessels, offshore oil rigs, and coastal power plants.