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The Kofloc 6800 backpressure valve is a kind of relief valve that keeps the pressure at the front stage of a valve constant. It can easily and quickly control the pressure of a tank with a large buffer and remove the constant fl ow of a mixed gas, which cannot easily be done by general regulation valves with a subsequent stage controlling function. This new concept of pressure regulation has been attracting much attention.

Applications

• Tank pressure control
• Constant flow control of mixed gas

Aichi Tokei's governors are actively working at various locations for energy-saving, labor-saving on energy control, and providing safe supply of gas.

The ones introduced here are Aichi Tokei's standard governors

• Governor for high temperature gas
• Governor with the precise adjustment handle
• Governor for gas that contains sulfide
• Other special governors

The flow meter for gas mixing uses a KOFLOC multiple flow meter to mix multicomponent fluids. Connection of pipes to respective gas inlets and the mixed gas outlet permit gases to be mixed. This flow meter is ideal for easy gas mixing in laboratories and studies.

Aichi Tokei ND Flowsensor is ideal for measuring variety of fluid and outputs open collector pulses with the built-in amplifier type magnetic sensor.

Aichi Tokei Magnetic Flow Sensors For Liquids with Display

Model NW (Local display type)
Model NW-P (With pulse output)

TOKICO FLOWMETER, TOKICO OIL FLOWMETER a high accuracy displacement type flow meter composed of two roots and measures flow directly. Tokico Oil Flowmeter has little deterioration in the instrument accuracy because a couple of roots rotates with non-contact. This flow meter measures with high accuracy and wide flow range

• Electronic Version
• Diesel 
• Crude Palm Oil (CPO)
• Petrol
• Heavy Oil
• Light Oil

TOKICO FLOWMETER, TOKICO OIL FLOWMETER is a high accuracy displacement type flow meter composed of two roots and measures flow directly. Tokico Oil Flowmeter has little deterioration in the instrument accuracy because a couple of roots rotates with non-contact. This flow meter measures with high accuracy and wide flow range.

• Diesel 
• Crude Palm Oil (CPO)
• Petrol
• Heavy Oil
• Light Oil

The Kofloc mass flow controllers and meters, which measure the mass flow rate, are less influenced by the temperature and pressure as compared with mechanical flow meters and valves, and can electrically exchange information about the flow rate. They are used in a wide range of processes and equipment in the fields where high levels of accuracy, repeatability, responsiveness and cost effectiveness are required, such as semiconductors, optic fibers, various analyses, fuel cells, liquid crystal, organic electroluminescence, biotechnology, foods, environmental measurement, combustion gas control, plant facilities and examination equipment.

Models: 
EXE-Flow Model EX-700R Series
EX-250S Series
EX-550 series
8700 series
3660 series
3760 series
3200 series
3100 series
5100 series
5410 series

Aichi Tokei Turbine gas meters TBZ and TBX series, developed to measure gas consumption of a small boiler, an individual furnace, or other individual gas equipment, are achieved to have high accuracy consists with the light-weighted compact stylish body.
They can widely correspond to maximum working pressure and maximum measuring flow-rate.
The built-in 2-systems pulse transmitter allows your configuration of a remote reading system or of an advanced energy management system. Also, TBZ series even offers temperature / pressure compensation function that is to display gas consumption converted to its volume at the standard conditions (0,1 atms ), etc.

Aichi Tokei Ultrasonic Gas Flowmeter

•Robust against oilmist and dust
•Turndown ratio 50:1
•Ultrasonic sensor is integrated
•Negligible pressure drop (equivalent to straight pipe)
•Easy to read LCD which can be oriented at a right angle for easy viewing
•2 outputs for easy integration with other system
•Lower cost than vortex flowmeters or clamp - on type flowmeters
•Options for power supply :
- Built-in batteries (10 years of continuous operation)
- DC power

Tokico PFA resin series flowmeter has no moving parts, and the parts in contact with liquid are composed by PFA resin, and excellent in corrosion resistant and clean vortex flowmeter

The parts that come into contact with the liquid are made of PFA resin with excellent corrosion resistance, so there are no seals or pockets apart from the parts where pipes are connected. This makes the series suitable for measuring fluids like liquid chemicals, corrosive fluids and ultrapure water.