Model 133-040 consists of Robocon Valve (BALEM 130), Pressure Relief Pilot Valve and Pressure Reducing Pilot Valve. The valve is installed at Bypass line for protecting pumps and pipe-line systems from dangerous surges caused by rapid changes of flow velocity within a pipeline. The valve has anticipated the down pressure caused by the abrupt stopping of the pump and opening, closing of valve, immediately opens to prevent high pressure in pipeline and has to minimize high pressure, relieves excessive setting pressure.
Model 132-080 consists of the Robocon Valve (BALEM 130), Hycon Reducing Pilot Valve, Flow Rate Sensing Pilot Valve, and Orifice. In this valve service pressure can be changed automatically as flow rate, so it can maximize running water rate. In addition it is different from electronic valve therefor it doesn't need changing times. Finally Model 132-080 uses high and low pressure pilot valve according to real using flow rate, so it is very efficient.
Model 139-010 is designed for installation on the discharge of booster pumps to eliminate pipeline surges caused by the starting and stopping of the pump. If power failure occurs, the valve immediately closes regardless of control mode.
Automatic Control Valve, Dual Setting Pressure Reducing Valve. Proportional Pressure Reducing Valve Work by Flow Rate (Model 132-090) controls pressure proportionally according as rate of flow. When rate of flow increase in pipeline, the valve operate higher pressure. When rate of flow decrease , the valve operate lower pressure. Therefore, Model 132-090 controls outlet-pressure proportionally according as rate of flow, even if the rate of flow change arbitrarily or slightly. Model 132-090 is optimized in waterworks, in state of smooth pressure change in pipeline. Also 132-090 have the function to prevent hunting itself.
Model 132-010 consists of Robocon Valve (Balem 130) and Pressure Reducing Pilot valve. It automatically reduces and maintains constant pre-set low pressure according to flow rate change and/or inlet pressure change. Combining with accurately designed pilot valve and features of the Robocon Valve (BALEM 130), operates diaphragm in chamber due to change downstream pressure controls opening of Basic Valve to maintain constant downstream pressure. Double chamber structure minimizes the effect of the valve action due to turbulence in the valve and easy to install and maintain.
Model 138-010 consists of Robocon Valve (BALEM130) and Solenoid On-Off Pilot Valve. It opens or closes upon receiving an electrical signal to the solenoid pilot control. This valve, as a solenoid pilot valve, can be provided two different types. The standard basic valve which normally closed (basic valve opens as solenoid operates), and valve made to order which normally opened (Basic valve closes as solenoid operates). Optional control features are available, such as timer, relay, probe, etc for remote control by electrical signal depends on user's site conditions.
Level control valve with high and low different level control.
Level control valve, float valve.
Downstream flow rate control valve.
Automatic Control Valve, Pressure Relief Valve Model 133-010 consists of Robocon Valve (BALEM130) and Pressure Relief Pilot Valve. It is installed at bypass of the pipe line in order to prevent damage on pipe by discharging high pressured water to atmosphere once the pipe pressure increased higher than the pre-set pressure, and strengthen the maintenance of constant pressure at the inlet pressure within the pre-set pressure. To protect equipment in the pipeline, when pressure raises rapidly, valve will open fast and when valve closes, closes slow to protect surges and can adjust the speed of the opening and closing.
