Shutoff valve Product List and Ranking from 8 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.

Shutoff valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.

  1. トキコシステムソリューションズ 本社 Kanagawa//Electricity, Gas and Water Industry
  2. null/null
  3. 清水鐵工所 Shiga//Building materials, supplies and fixtures manufacturers
  4. 4 冨士エンジニアリング 茨城営業所 Ibaraki//others
  5. 4 ベン Tokyo//Building materials, supplies and fixtures manufacturers
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Shutoff valve Product ranking

Last Updated： Aggregation Period:Feb 11, 2026～Mar 10, 2026
This ranking is based on the number of page views on our site.

  1. Seismic Sensor Signal Type Emergency Shut-off Valve "MBD Series" トキコシステムソリューションズ 本社
  2. Electric Signal Type Emergency Shut-off Valve "MBA Series" トキコシステムソリューションズ 本社
  3. Bursting disc, rupture disc, manufactured by ZOOK.
  4. Emergency Shut-off Valve "Draw Bubble D+law Type" 清水鐵工所
  5. 4 Emergency Shut-off Valve "EM/EMV Series" 冨士エンジニアリング 茨城営業所

Shutoff valve Product List

1～14 item / All 14 items

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Proposal for BCP-compliant emergency shut-off valve system

Proposal for BCP-compliant emergency shut-off valve system

Is the water okay during a disaster? An emergency shut-off valve system that can operate with UPS power even during a power outage, in line with BCP measures.

At Kankogyo Co., Ltd., we are proposing an emergency shut-off valve system that is compliant with BCP (Business Continuity Plan). In areas where major earthquakes have occurred, there have been issues such as: "During disasters, muddy water entered the water tank, making it unusable for drinking." "In one building, people who did not reside there used the restroom, quickly depleting the water in the receiving tank." Our system closes the emergency shut-off valve upon activation of the seismic sensor, blocking mud and muddy water, and thoroughly flushes out mud and foreign objects through the strainer. 【Features】 - Installation of an emergency shut-off valve on the primary side of the water tank to prevent mud inflow. - Installation of a strainer on the primary side of the emergency shut-off valve for flushing capability. - Operable even during power outages due to UPS power supply. - Prevention of foreign object entrapment in the constant water level valve. - Protects drinking water while securing utility water. *For more details, please refer to the PDF document or feel free to contact us.

  • Drainage and ventilation equipment
  • Flood prevention facilities, fire tanks, and flood control ponds
  • Shutoff valve

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Emergency Shut-off Valve Regular Inspection and Regular Maintenance Notice

Emergency Shut-off Valve Regular Inspection and Regular Maintenance Notice

Emergency shut-off valves that provide safety and peace of mind. Therefore, regular inspections and repairs are necessary!

The "emergency shut-off valve" is installed in various facilities such as fire protection systems, oil transfer (marine shipping and receiving), wastewater treatment plants, and water distribution reservoirs to prevent disasters before they occur. Because it is not always in operation, inspections by specialized diagnosticians are necessary to prepare for emergencies. Only when it operates perfectly in an emergency does the true value of disaster prevention equipment come to light. Therefore, regular inspections and repairs are recommended. 【Inspection Items】 ■ Visual Inspection ■ Functional Inspection ■ Operational Inspection ■ Comprehensive Inspection ■ Overhaul *For more details, please download the PDF or contact us.

  • Other Management Services
  • Piping and insulation
  • Piping Equipment
  • Shutoff valve

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Seismic Sensor Signal Type Emergency Shut-off Valve "MBD Series"

Seismic Sensor Signal Type Emergency Shut-off Valve "MBD Series"

Using a carbon dioxide cartridge, a ball valve is adopted for the valve section! Suitable for reliable shut-off.

The "MBD Series" is an emergency shut-off valve that utilizes a power unit equipped with our unique seismic sensor type carbon dioxide cartridge, allowing for easy installation even in locations without power sources such as electricity, air, or hydraulic systems. The carbon dioxide cartridge is compact and highly reliable, commonly used in fire extinguishers and life-saving equipment, and provides sufficient initial torque for the drive mechanism when shutting off the valve, ensuring reliable operation. Additionally, as it is a ball valve type shut-off valve, the open and closed status of the valve is displayed at the top of the shut-off valve, making it easy to confirm. 【Features】 ■ Can be installed without new ancillary equipment ■ Reliable operating force from the carbon dioxide cartridge ■ Extensive track record ■ Manual handle operation for opening and closing ■ Can be installed on both horizontal and vertical piping ■ Valve open/close indication available (optional specification) *For more details, please download the PDF or contact us.

  • Piping Equipment
  • Shutoff valve

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Electric Signal Type Emergency Shut-off Valve "MBA Series"

Electric Signal Type Emergency Shut-off Valve "MBA Series"

Reliable operation with a carbon dioxide cartridge! Can be installed on both horizontal and vertical piping.

The "MBA Series" uses a carbon dioxide cartridge (CO2 cylinder) that can generate a large initial torque at the drive source, and employs a ball valve in the valve section, making it suitable as a safety disaster prevention device for emergency shut-off of various fluid piping lines. The carbon dioxide cartridge is compact and highly reliable, commonly used in fire extinguishers and life-saving equipment, and provides sufficient initial torque for shutting off the valve, ensuring reliable operation. Additionally, it does not require auxiliary equipment such as compressors or air piping, which reduces installation costs. It has a proven track record of over 20,000 units sold domestically and internationally as a disaster prevention shut-off valve for hazardous fluid lines, including city gas, natural gas, chemicals, and fuel oil. 【Features】 ■ Reliable operation with carbon dioxide cartridge ■ No auxiliary equipment required ■ Extensive track record ■ Manual handle operation for opening and closing ■ Can be installed on both horizontal and vertical piping ■ Modification of existing equipment is possible *For more details, please download the PDF or contact us.

  • Piping Equipment
  • Shutoff valve

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Line pressure signal type emergency shut-off valve "MBC Series"

Line pressure signal type emergency shut-off valve "MBC Series"

Reliable operation with a carbon dioxide cartridge! Manual handle operation for opening and closing is possible.

The "MBC Series" uses a carbon dioxide cartridge (CO2 cylinder) that can generate a large initial torque at the drive source, and employs a ball valve in the valve section, making it suitable for safety devices that require emergency shut-off during abnormal pressure increases in the gas line. The carbon dioxide cartridge is compact and highly reliable, commonly used in fire extinguishers and life-saving equipment, and it provides sufficient initial torque at the drive component when shutting off the valve, ensuring reliable operation. Additionally, it does not require auxiliary equipment such as compressors or air piping, which reduces installation costs. Since it uses a power cylinder type ball valve in the valve section, it can be installed in both horizontal and vertical piping. 【Features】 ■ Reliable operation with carbon dioxide cartridge ■ No auxiliary equipment required ■ Manual handle operation for opening and closing ■ Compatible with both horizontal and vertical piping *For more details, please download the PDF or contact us.

  • Piping Equipment
  • Shutoff valve

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Rapture Disk "KUB"

Rapture Disk "KUB"

A rupture disk that can be reused after removal for maintenance inspections.

The KUB type is a long-lasting rupture disk made using a unique laser manufacturing method. It is a specially designed rupture disk that is extremely robust and high-performance, with a burst pressure set by a buckling pin based on Euler's formula for buckling load calculations. It is manufactured using cutting-edge proprietary laser technology, achieving minimal tolerances. Due to the absence of weakened areas in the disk material and its smooth surface, it does not allow bacteria to adhere, making it suitable for aseptic and sanitary applications. It is a robust rupture disk that can withstand drops from a height of about 1 meter without the risk of damage. With a two-layer structure of a sealing layer and a bursting layer, it offers a wide range of material options, making it suitable for corrosive environments. It can be used in conjunction with safety valves, with the rupture disk protecting the safety valve. It can operate at a maximum pressure ratio of 98%*, making it strong enough for high-pressure applications and harsh process conditions with pulsating pressures, accommodating fluids such as gases, vapors, liquids, and two-phase flows. Due to its unique design, it is a reversible rupture disk that can be used solely for liquid applications, allowing for many installation options within the plant and making it an ideal all-rounder for various processes, used uniformly throughout the plant. *Varies depending on the application.

  • Company：REMBE
  • Price：Other
  • others
  • Shutoff valve

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Emergency Shutdown System Technical Guidebook

Emergency Shutdown System Technical Guidebook

Technical guidebook for optimal use of the emergency shutdown system!

The "Emergency Shutoff System Technical Guidebook" is a product catalog from Yoshitake Co., Ltd., which manufactures valves that control fluids flowing through pipes. It features the emergency shutoff valves "MD-71 and MD-71-N," which are used in combination with the emergency shutoff control panel to prevent the outflow of domestic water from water storage tanks and elevated water tanks in the event of a pipe rupture, as well as the control panel "KS-5 type." [Contents (excerpt)] ■ What is an emergency shutoff system…? ■ Specifications and structure of MD-71 and MD-71-N types ■ Specifications and structure of KS-5 type ■ Operation flow diagram (for controlling two units) ■ Specification checklist for the "Emergency Shutoff System Control Panel" *For more details, please refer to the catalog or feel free to contact us.

  • others
  • Safety and consumables
  • Shutoff valve

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Mechanical Emergency Shut-off Valve "Emergency Shut-off Valve EIM Type Series"

Mechanical Emergency Shut-off Valve "Emergency Shut-off Valve EIM Type Series"

Active during earthquakes! An emergency shut-off valve that requires no external power and ensures "safety, security, and energy efficiency."

The "Emergency Shut-off Valve EIM Type Series" is an earthquake countermeasure emergency shut-off valve that can mechanically perform sensing and output, as well as closure by the valve. It does not require external power sources such as electrical signals, and can shut off fluid solely using the power generated by seismic motion, making it energy-efficient and cost-effective, while also ensuring reliable operation during power outages. Depending on the application, there are two types of valve designs: butterfly valves and ball valves, with a wide range of outer diameters available. They can be used in various scales of equipment. 【Features】 - No external power required, ensuring energy efficiency and cost savings, with reliable operation during power outages. - Can be installed in locations with explosion risks as there are no heat or ignition sources. - Manual reset operation for the shut-off valve ensures safety and security. - Easy daily inspections can be conducted simply by operating the seismic sensor knob to confirm operation. *For more details, please refer to the catalog or feel free to contact us.

  • others
  • Shutoff valve

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I had to make a decision, but I couldn't decide...

I had to make a decision, but I couldn't decide...

The ROSS high-speed manual relief valve has a completely different shape from a typical ball valve, and in addition, the operating part is red* while the body is yellow...

Scene content: A malfunction has occurred in the manufacturing of a certain product. It is necessary to immediately check the condition of the machinery, and to do so, all power energy that drives the machinery must be shut off. I received instructions to respond urgently. Shortly after joining the company, I learned which valve is the shut-off exhaust valve during training, but I don't remember... The general three-way valve and the shut-off exhaust valve look similar; which one should I shut off?

  • others
  • Shutoff valve

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Emergency Shut-off Valve "Draw Bubble D+law Type"

Emergency Shut-off Valve "Draw Bubble D+law Type"

Completely power-free! Weight self-closing and cylinder (spring-loaded) emergency shut-off valve.

The "Drawbar D+law type" is an emergency shut-off valve installed in the outflow pipes of water reservoirs or storage tanks, or in the branch connection pipes of pipelines. In the event of an earthquake or pipeline accident, it detects abnormalities without power and reliably performs an emergency shut-off. It functions effectively in preventing the outflow of stored water from reservoirs, particularly in water supply management during disasters. Additionally, changing the valve operation conditions based on "earthquake detection" and "flow velocity detection" (AND/OR) is easy, allowing for flexible adaptation to customer operational conditions. 【Features】 ■ Lock release mechanism ■ Web monitoring device ■ Compact height ■ Compatible with electric reset ■ Complete sealing of valve seat *For more details, please refer to the PDF document or feel free to contact us.

  • Drainage and ventilation equipment
  • Flood prevention facilities, fire tanks, and flood control ponds
  • Disaster prevention supplies
  • Shutoff valve

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Emergency Shut-off Valve "EM/EMV Series"

Emergency Shut-off Valve "EM/EMV Series"

No electrical operation is necessary! Introducing an emergency shut-off valve that operates reliably even during a power outage.

The "EM/EMV Series" is a valve that automatically closes the internal flow path due to the pressure difference generated by the flow velocity between the A and B ports when a sudden flow exceeding the set flow rate from the A port to the B port occurs due to a failure such as a pipe break on the B port line, instantly cutting off the flow of hydraulic oil from the A port. There are two types available: "EM," which only shuts off the installed piping, and "EMV," which is installed on multiple pipes and shuts off other pipes in conjunction when one of them operates. Additionally, we also offer the "EMS/EML/EMVL Series" with sensors. 【Features】 ■ Instantly cuts off the flow of hydraulic oil from the A port ■ Does not require electrical operation and operates reliably even during power outages *For more details, please refer to the PDF materials or feel free to contact us.

  • others
  • Shutoff valve

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Prevent explosions caused by static electricity! Ground monitoring device 'SYMEGA.VO'

Prevent explosions caused by static electricity! Ground monitoring device 'SYMEGA.VO'

Reduce the risk of explosion during the transfer of flammable liquids or solids! Introducing a grounding monitoring device that properly prevents static electricity discharge and contributes to plant safety management.

"SYMEGA.VO" is a grounding monitoring device that continuously monitors the grounding status of electrical equipment and detects abnormalities early, thereby reducing the risk of explosions due to electrical troubles. It has a wealth of implementation experience in various fields such as process industries, chemical industries, and pharmaceutical industries. If measures against electrical troubles are not in place, the following risks can increase the explosion hazard in factories and sites: ■ Leakage Current → Leakage current can cause overheating of equipment and, in the worst case, lead to ignition. ■ Short Circuit → High current can occur, potentially generating heat and sparks. ■ Static Electricity → Accumulation of static electricity in equipment can lead to spark discharges. ■ Ground Loop → The formation of a ground loop can cause unintended currents to flow, posing a risk of ignition in equipment. SYMEGA.VO uses a potential-free switching contact connected to a ground clamp and monitoring device to continuously monitor resistance values, allowing for process control or shutdown to prevent explosion risks. *For more details, please download the PDF or feel free to contact us.*

  • Company：REMBE
  • Price：Other
  • Monitoring and Control Equipment
  • Shutoff valve

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