Emergency Shut Off Valve
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.
|Can be installed at the place without power source.
Because carbon dioxide cartridge is equipped as drive source, it can be installed at the place without the power source.
Adoption of carbon dioxide cartridge
Because reliable carbon dioxide cartridge being used for fire extinguisher or lifesaver, is adopted, the operation is performed surely.
|Model||MBA, MBC, MBD|
|Fixed / Portable||Fixed|
|Measurement Range||25mm to 400mm size|
|Remarks||Electric signal type: MBA Series
When a solenoid valve operates with an electric signal from the operation panel, CO2 gas is emitted into the cylinder to activate piston and shut off ball valve urgently.
Comprehensive disaster prevention system can be easily configured in conjunction with various sensors such as gas leak detector and seismoscope through the operation panel.
Line pressure signal type: MBC Series
When pipe line pressure is introduced into the pressure receiving part and the line pressure increases to more than the set pressure, CO2 gas is emitted into the cylinder to activate the piston and shut off ball valve.
Seismoscope signal type: MBD Series
When two seismoscope operate by earthquake, CO2 gas is emitted into the cylinder to activate the piston and shut off ball valve.
16 other products in the same category:
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.
The New Exotek MC-380XCA is a microprocessor controlled hand-held moisture meter. It is reliable and simple to use and intended for rapid and non-destructive evaluation of the moisture content of wood and building materials, The Exotek MC-380XCA can be used in production, inspection control and detection of water damages. In many cases, Relative Humidity (RH) is a more appropriate term. For this reason, the MC-380CXA is programmed to calculate the RH value from the moisture content value for building material. It also has two selectable scanning depths: 10 mm and 100 mm.
Monnit ALTA Soil Moisture Sensor measures soil moisture tension and soil temperature within the soil. It uses a resistive granular matrix element to accurately measure the matric water potential (soil moisture tension) in the soil and a thermistor based temperature element to measure temperature.
- Safe to use in both hot and freezing temperatures
- Reports matric potential (soil water tension) which is the best indicator of water availability in the soil.
- Moisture readings in centibar and kPa
- 0 to 240 centibar (kPA)
- Will not dissolve in soil
- Internally compensated for commonly found salinity levels
- Easy to install and use compared to traditional tensiometers
- Stainless steel electrodes
- No maintenance required
- Temperature readings in C/F.
- 5 ft removable lead
Yashima's temperature controller and transmitter accepts 15 type of different input from thermocouple, R.T.D. mA & DC voltage. Range setting & alternation can be easy done from thermocouple to R. T. D. or mA to DC voltage. It has programmable scale range and it is so easy that you may program it within few touches!
Sato Digital Wind Speed and Direction Indicator with Alarm WVAT6D0-3-00 is an indicator that displays wind speed and wind direction and also outputs alarm.
The measured data are transmitted from a sensor connected.
This durable aero-plane type wind speed and direction sensor 7980-S-11 is suitable for a general meterological purpose, using in a construction site, using as a building equipment and etc.
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.
• Tank pressure control
• Constant flow control of mixed gas
Monnit ALTA Wireless Carbon Dioxide Sensor uses an ultra low-power, high-performance CO2 sensor to measure the amount of carbon dioxide in ambient air.
- Measures 0 to 10000 ppm CO2
- Accurate to +/- 45 ppm + 3% of reading
- Sensor produces instantaneous CO2 readings and 8 hour time weighted average(TWA) readings
MSR measures gas efficiently at mininum wiring expenditure (Radio-Sensor/Transmitter RT). With most diverse measurement, MSR is experienced in detecting combustible and toxic gases. Using the MSR components, you will have higher investment return and lower maintenance costs.
- Parking Garages - continuous monitoring of harmcul CO content in air
- Diesel-Truck Garages and Cargo Areas - continuous monitoring of harmful NOx content in air
- Refrigeration Plants - early detection and warning of refrigerant leaks
- Laboratories - continuous monitoring of oxygen in air
- Heating systems - early detection and warning of combustible gases
The Exotek MC-60CPA is a new generation of microprocessor controlled, pocket size handheld moisture meter.
Exotek MC-60CPA is accurate, reliable and simple to use for rapid and non-destructive determination of the moisture content of paper and paperboard on rolls, stacks or reams. By pressing the sensor against the paper, the moisture content will be displayed within seconds.
Exotek MC-60CPA can be used in production, inspection control and further treatment of paper materials.
The choice of material code makes measurements more accurate. There are 5 selectable material codes for paper.
Newsteo offers a range of temperature recorders (or data loggers) that allow:
- measuring temperature,
- recording this measurement or transmitting in real time to a supervision center,
- displaying the measurement on a PC, tablet, smart phone …
Radio recorders offered by Newsteo are standalone recorders, battery-powered and easily movable. Their compact design allows them to be easily used for real-time monitoring