Emergency Shut Off Valve (MBA series)

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
Connection JIS flange
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



Download

  Shutoff Valve catalogue   (1.32M)


Specific References

12 other products in the same category:

.

Cabinet for Continuous Monitoring System (CMS)

Vaisala CAB100 Industrial Cabinet for viewLinc CMS

Vaisala CAB100 Industrial Cabinet

The Vaisala CAB100 centralises differential-pressure transmitters, analog inputs and interface components for cleanroom and industrial monitoring with the viewLinc Continuous Monitoring System.

  • Preconfigured cabinet for viewLinc monitoring systems
  • CAB100A and higher-capacity CAB100B models
  • Differential pressure, analog input and hazardous-area options
  • IP54 or IP66 enclosure protection, depending on model
Leak Detector LD400

Leak Detector LD400

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.

Sato Refractometer SK-100R SK-101R SK-102R SK-104R SK-106R SK-107R SK-109R SK-200R

Refractometer

Sato Refractometer SK100R, SK200R series measures liquid content by determining the refractive index of the liquid, based on the principle of total internal reflection.

Watanabe Output Isolator TW-2X

Output Isolator TW-2X

Watanabe Isolator which outputs DC signal proportional to the input signals (2-output)



Features

  • Space-saving and weight-saving by unifying converter and terminal block
  • DIN rail mount
  • 2 outputs
  • Input / Output1 / Output2 / Power supply isolated
Atago CM-800α
  • New

ATAGO Inline Refractometers for Brix & Liquid Concentration

Monitor liquid concentration directly in your process with ATAGO inline refractometers. Models are available for Brix measurement, glycol concentration and other liquid applications requiring a suitable concentration scale.

  • CM-800α: compact inline Brix monitor.
  • PRM-100α DX: wider Brix range, higher Brix accuracy and user-defined concentration scales.
  • CM-800α-PG / EG: dedicated models for propylene glycol or ethylene glycol solutions.
  • Discuss your liquid, concentration range and installation requirements with Seacom Malaysia.
Watanabe 3 port Isolation Amplifier (High Gain) ZM-310

3 port Isolation Amplifier (High Gain) ZM-310

Watanabe 3 port Isolation Amplifier (High gain) ZM-310 is a high gain type 3-port isolation amplifier, and supports minute input (mV). In addition, since a transformer with a high coupling coefficient is used, loss is small and linearity is extremely excellent. Although it is a smalllinearity transformer, it has a high withstand voltage and high airtightness due to the case filling structure, making it ideal for isolating various signals such as transducer signal isolation and instrumentation signal isolation. Board mounting type with 2.54mm pitch allows for easy board layout.


Features

  • High gain
  • Compact and lightweight
  • Low current consumption
  • High CMR common mode noise rejection ratio
  • High insulation, high withstand voltage
Vaisala HMT140 Wi-Fi Data Logger – Discontinued, Replaced by RFL100

Vaisala HMT140 Wi-Fi Data Logger – Discontinued, Replaced by RFL100

The Vaisala HMT140 Wi-Fi Data Logger has been discontinued and is no longer recommended for new monitoring systems.

  • Primary replacement: Vaisala RFL100 with AP10 VaiNet Access Point
  • Existing HMT140 installations can continue to be supported
  • Migration should be checked against the existing sensor and input type
  • Contact Seacom for replacement selection and viewLinc compatibility
Sato Desktop type Digital PH meter SK-650PH 6427-00

Digital PH meter Desktop Type

Sato Desktop type Digital PH meter SK-650PH 6427-00 (Probe is separately sold).

Attached sensor arm is convenient to use the stirrer.

Sensor sensitivity display, data memory and many functions are equipped.

This model is not usable for certification purpose

Vaisala DL4000 Universal Input Data Logger for viewLinc CMS

Vaisala DL4000 Universal Input Data Logger for viewLinc CMS

The Vaisala DL4000 records current or voltage signals from industrial transmitters and brings pressure, flow, level, pH, moisture, gas concentration and other process measurements into viewLinc.

  • Scheduled for future discontinuation; confirm availability before specifying
  • Closest current substitute: Vaisala VDL200 with ANP115 analog input probe
  • Available with 1, 2 or 4 analog input channels
  • Supports 0–20 mA, 0–5 V DC or 0–10 V DC models
  • 120,000-sample onboard memory and a 10-year battery
Watanabe WSPF Series Plug-in Compact Signal Converters

Signal Converters WSPF Series

Watanabe Plug-in Compact Signal Converter

he most compact type of plug-in signal converter in Watanabe Electric Industry’s signal converter line.We offer a low-cost, compact type with a socket to easily plug and unplug from the main unit for simpler maintenance.

The product line also includes isolators, distributors (current loop supply), thermocouple converters, RTD converters, and potentiometer converters.

Sekonic Spectrometer C-7000

Sekonic C-7000 Spectromaster Industrial Spectrometer

Sekonic C-7000 Industrial Spectrometer

The Sekonic SPECTROMASTER C-7000 is a portable spectrometer for evaluating LED, fluorescent, HMI, tungsten, natural and flash light in industrial, laboratory and quality-control applications.

  • Spectral measurement from 380 to 780 nm
  • Ambient illuminance from 1 to 200,000 lx
  • Correlated colour temperature from 1,563 to 100,000 K
  • CRI, TM-30-18, SSI, TLCI and TLMF evaluation
  • PPFD measurement for horticultural and plant-lighting applications
  • Stores up to 999 measurements with CSV spectral-data export
back to top