Flow

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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

Installation of the Tokico emergency shutoff valve is required at various industrial equipments by the High Pressure Gas Safety Law and the Fire Defense Law.

In the MB series of emergency shutoff valve, CO2 gas cartridge with high initial torque is adopted as drive source, and ball valve making smooth movement is adopted at the valve part.

It shutoffs urgently or opens the pipelines of various fluids and is most suitable as safety disaster prevention equipment which prevents second disaster from occurring.

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

Purge meters are variable area flowmeters that used to measure small flowrates.
It is suitable for liquid, gas, oil and compressed air.
Ryutai Kogyo PGF-N series are calibrated to your operating temperature and pressure, as well as having scale range of your request.
It comes with stainless steel float and a metering a valve.

If gases escape through leaks in piping systems (e.g. untight screwed connections, corrosions and so on) ultrasonic noises are generated. By means of LD 400 even the smallest leakages which cannot be heard by the human ear can be detected even from distances of several meters. LD 400 transforms the inaudible signals into a frequency which can be identified. By means of the comfortable sound-proof headset these noises can be realized even in extremely noisy environments.

Due to a particularly designed acoustic trumpet a better focusing of the acoustic waves is achieved. This acoustic trumpet acts like a directional microphone while interfering ambient noises are cushioned and the accurate localization of the leakages is eased even in areas which are difficult to access.

RCM general purpose Flo-Gard II flow switches (liquid) reed switches make or break contacts by detecting the position of a magnet permanently attached to the bellow. 

Our reed switches can also be ordered for use in hazardous location (Option IS),  when fitted with

LED's (Option LED) it provides viewing at a glance when flow rate goes below or above the set point  and makes field calibration easy.

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

Features

  • Highly accurate over a wide measurement range
  • Simple and durable structure
  • Compact and lightweight (eg. ND10: 120g)
  • Compatible with various kinds of fluids
  • Free installation position (except the position that of the holding plate is faced downward.)
  • Excellent cost-performance
  • High sensitive high-density pulse output

Aichi Tokei FLOWSENSOR WITH INDICATORS

  • Instantaneous
  • Flow-rate Integrating
  • Flow Volume Flowmeter

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


Features

  • Built-in lithium batteries (No external power supply is required)
  • Indications of both instantaneous flow-rate and integrating flow volume by only 1 flowmeter
  • Revolving display unit (It can be fixed to a easy-to-read position)
  • Simplified structure with the vane wheel type measuring principle
  • Measurement of various liquids
  • Reset function for indications of Integrating Flow Volume (Total) and Integrating Flow Volume (Trip)
  • Value holding function for Instantaneous Flow-Rate indication
  • Pulse output function (Option)

Ryutai Kogyo Metal Tube flow transmitter MCF can be linked with a remote indicator, integrator and recorder A reliable electronic transmitter housed in the aluminum indicator case provides current signals (DC, analog) proportional to measured flow rates for remote instruments.

MCF series are now used in the computer-controlled flow system.

The body that measures fluid flow has been designed with consideration having been given to many factors such as flow direction, flow rate, pressure, temperature, presence or absence of slurries and accessories required.

The Precisely manufactured transmitter which is enclosed in the indicator case provides reliable output signals.

Ryutai Kogyo Model GTF and ATF is widely used for its high quality and ease of use. This flow meter is in-line type, installed directly in your pipe line, and measure instantaneous flow rate of liquid or gas with high accuracy. Simple design and rigid construction enable you to check or disassemble the unit without any special knowledge. Besides above feature, you can select the material from our wide variety of materials to meet your specific application.l There are widely used for its high quality and ease of use

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.

Ryutai Kogyo Pitot Cell Flowmeter is an economic flowmeter that measures large flow rate of water in large pipe. It is suitable for both hot and cold water, installation is easy and has very little pressure loss. In addition, the reading is displayed in liter / min

Elster Kent Helix Woltmann cold water meter can be installed in horizontal, vertical or inclined pipelines without loss of accuracy. This meter not only conforms to relevant BS, ISO and EEC standards, but offers user benefits which greatly exceed these specifications.

Compact, self contained Kofloc Mass Flow Meters are designed to read flow rates of gases. The rugged design coupled with instrumentation grade accuracy provides versatile and economical means of flow control.

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.

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

Ryutai Kogyo Model ADF is in-line type, installed directly in your pipe line, and measure instantaneous flow rate of water with high accuracy. Simple design and rigid construction enable you to check or disassemble the unit without any special knowledge. Besides above feature, you can select the material from our wide variety of materials to meet your specific application.