• Sizes from 1/2" to 2" BSP
• Brass or stainless steel body with s/steel float (304)
• Up to 10 bar (brass) and 20 bar (stainless steel)
• Provides automatic level control for tanks
• Temperatures up to 110degC
• PTFE bearing/seal
• PVC flow tube with anti-syphoning feature
  
  Click here to see how it works

• Sizes from 1" to 3" BSP
• Cast bronze body with stainless steel float (304)
• Up to 15 bar working pressure and 80 degC
• Provides automatic level control for tanks
• High flow rates available
• Adjustable flow control feature
• Operates on 'pressure differential' principle
           
  Click here to see how it works

• Sizes from 2½" to 10" flanges
• Cast iron body with bronze internals
• Up to 15 bar working pressure and 80 degC
• Provides automatic level control for tanks
• High flow rates available
• Adjustable flow control feature
• Operates on 'pressure differential' principle
             
  Click here to see how it works

• Stainless steel valve suitable for pipe sizes up to 12"
• The level can be controlled by an electrical signal with a manual safety shut off - or operated manually with an electrical safety override
• Vertical (illustrated) or horizontal models
• Up to 15 bar working pressure and 80 degC
• Designed for very high flow rates
           
  Click here to see how it works

• High and low water level control(1,200mm Max.)
  
• Opening and Closing by rotating ball in the valve's body
  
• Mechanical On/Off type
  
• Anti-corrosion and heat-resistant materials
  
• Easy to install and maintain
  
• Totally independent of any external power source
  
            WATCH A VIDEO DEMONSTRATION

• Sizes from 1/2" to 1½" BSP
• Plastic body, arm & float
• 0.2 to 10 bar working pressure
• Provides automatic level control for tanks
• Temperatures up to 60degC
• Operates on differential principle which results in high flow rates

• Sizes from 1" to 3" BSP
• Cast stainless steel body with stainless steel float (304)
• Up to 15 bar working pressure and 80 degC
• Provides automatic level control for tanks
• High flow rates available
• Adjustable flow control feature
• Operates on 'pressure differential' principle
            
  Click here to see how it works

Model 131-010 consists of Basic Valve (BALEM 130) and Buoyancy pilot valve. It controls outflow in a water supply tank and/or in a reservoir to maintain constant water level. A double chamber structure minimizes the effect of the valve action due to whirlpool in the valve and is easy to install and maintain

• Completely automatic operation without Electric Power Source
  
• Easy Installation and Maintenanc

Model 131-020 consists of Basic Valve(BALEM 130) and Two-Level Pilot Valve(BALEM 511). It can control water levels from 300mm up to 1200mm in a storage tank, and mechanically on-off operation controls opening and closing when water level reaches the set heights.

• Mechanical on-off High & Low level Control
  
• Completely automatic operation without Electric Power Source
  
• Easy Installation and Maintenance       
  WATCH A VIDEO DEMONSTRATION

Model 132-010 consists of Basic valve(BALEM 130) and Pressure Reducing Pilot valve(Model 562). It automatically reduces and maintains constant pre-set low pressure according to flow rate change and/or inlet pressure change.

• Accurate Pressure Control
  
• Sensitive Pressure Control Supported by Diaphragm
  
  WATCH THE BALEM 132-010 WORKING
  SEE HOW A PRESSURE REDUCING VALVE OPERATES

Model 132-020 consists of Basic Valve(BALEM 130) and Pressure Reducing Pilot valve(Model 562). It maintains constant pre-set low pressure according to inlet pressure change and/or downstream flow rate change, and once downstream pressure is higher than inlet pressure closes the opening and closing of the basic valve to prevent backflow caused by back pressure.

• Accurate Pressure Control
  
• Sensitive Pressure Control supported by Diaphragm
  
• Backflow Prevention

• Accurate Response to Slight Pressure Changes
  
• Completely automatic operation without Electric Power Source
  
• Drip Tight, Safe Hydraulic Control       
  WATCH A VIDEO DEMONSTRATION

Model 132-040 combined Pressure Reducing(Model 562) and Pressure Sustaining(Model 573) and Check valve maintains inlet pressure change and/or downstream pressure flow rate to a predetermined minimum pressure. Also prevents functions if inlet pressure drops lower than preset pressure and once downstream pressure is higher than inlet pressure, the valve closes to prevent backflow caused by back pressure.

• Completely automatic operation without Electric Power Source
  
• Prevents Backflow Occurred by Back Pressure

Model 132-050 consists of basic valve(BALEM 130) and pressure Reducing(Model 562) and Solenoid on-off pilot valve. This valve automatically reduces higher inlet pressure to a steady lower downstream pressure according to flow rate change and/or inlet pressure change. It is a pressure reducing and solenoid control valve that can control the opening and closing of the basic valve remotely by controling solenoid pilot valve electrically.

• Accurate Pressure Control
  
• Quick Acting Solenoid Shutoff

Model 132-060 consists of Basic Valve(BALEM 130), Two Pressure Reducing Pilot Valve(Model 562) and Valve Control Device(Model VCD-01). It has one pilot set at a higher pressure setting for times of high water demand; a second pilot set at a lower pressure setting for low demand. This valve is suitable for many pressure control applications for high two-pressure control of a distribution zone. Controller can be used without electric power because of a built-in battery and also program is easily set by remote control.

Model 132-070 consists of Basic Valve(BALEM 130), Two Pressure Reducing Pilot Valve(Model 562) and 3-Way Solenoid. It has one pilot set at a higher pressure setting for times of high water demand; a second pilot set at a lower pressure setting for low demand for getting the direct effect as saving water in a high flowing water rate.

The valve needs an electric power source. It also needs a control system to change the desired time according to flow change of Solenoid valve.

Model 133-010 consists of Basic Valve(BALEM 130) and Relief Pilot valve(Model 573). 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.

             WATCH A VIDEO DEMONSTRATION

Model 133-040 consists of Basic Valve (BALEM 130), Pressure Relief Pilot Valve (Model 573) and Pressure Reducing Pilot Valve (Model 562) 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 the pipeline. The valve anticipates 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 set to minimize high pressure, relives excessive setting pressure.

Model 137-010 consists of Basic Valve(BALEM 130) and Two Flow Control valve. The valve is installed at outline of pump to prevent back flow caused by back pressure.

The valve opens slowly to prevent sudden opening surges, when a pressure reversal occurs the higher downstream pressure is applied to the cover chamber through the control tube lines, and the valve closes drip tight.

Model 138-010 consists of Basic Valve (BALEM 130) 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 users' site conditions

Model 138-020 consists of Basic Valve(BALEM 130), Solenoid On-Off Pilot Valve and the limit switch. The valve can control solenoid pilot valve according to an electrical signal so valve opens and closes rapidly.

The valve has dual Normal Open type solenoid valves and dual Normal Close type solenoid. When power failure or leakage occurs the valve senses the flow and closes promptly for preventing the damage in pump filed or automatic control system.

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 preventing return flow regardless of control mode.

• Built-in Check action
  
• Valve uses line pressure for operation
  
• Opening and closing rates can be adjusted seperately
  WATCH A VIDEO DEMONSTRATION

Model 139-020 consists of Basic Valve(BALEM 130), Solenoid Pilot Valve and Limit Switch. It is installed at outline of Deep Well Pump to protect pipelines from surges caused by the starting and stopping of pumps.

With the pump off, the valve is wide open. When the pump is started, the valve begins to close slowly, discharging air and the initial rush of sand and water from the pump column to atmosphere. As the valve closes the pump output is gradually diverted into the main line preventing the starting surge caused by the stopping of the valve.