We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Shutoff valve.
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Shutoff valve Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Shutoff valve Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. サニー・トレーディング Kanagawa//Machine elements and parts
  2. null/null
  3. エマソンバルブアンドコントロールジャパン Tokyo//Machine elements and parts
  4. 4 REMBE Kanagawa//Machine elements and parts
  5. 5 null/null
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Shutoff valve Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Portable Carbon Monoxide Gas Detector XX-353IIBT Series 東日本イワタニガス 開発本部
  2. Gas Detector | VOC Monitor RAE3000+ Series
  3. Gas Detector | Multi-Gas Detector (BW Ultra)
  4. KTM Ball Type Emergency Shut-off Valve エマソンバルブアンドコントロールジャパン
  5. 4 ATI Iodine Gas Detector サニー・トレーディング

Shutoff valve Product List

91～105 item / All 309 items

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Multi-type gas detector "XP-302M"

Multi-type gas detector "XP-302M"

Simultaneous measurement and display of four gases: oxygen, flammable gas, hydrogen sulfide, and carbon monoxide!

The "XP-302M" is a multi-type gas detector that reduces maintenance burden through a sensor unit exchange system. It features a large, easy-to-read display that simultaneously shows four gases, and data recording is also possible. Additionally, we offer optional log data collection sets (compatible with Windows XP and 7) and gas introduction pipes for floats in 20m and 30m lengths. Please feel free to contact us when you need assistance. 【Specifications (excerpt)】 ■ Gas sampling method: Automatic suction type ■ Operating temperature and humidity range: -10°C to 40°C, below 30-90% RH (no condensation) ■ Power supply: Four AA alkaline batteries ■ Display method: LCD display (switchable between normal display, graph display, and Japanese text display) ■ Alarm method: Buzzer (above 90dB), LCD display flashing, red lamp flashing *For more details, please download the PDF or feel free to contact us.

  • Gas Detectors

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Manhole and pit work hazardous gas detector "GX-2100"

Manhole and pit work hazardous gas detector "GX-2100"

Safe for hazardous locations due to non-ignition explosion-proof construction! The detection unit and alarm are integrated, significantly reducing work hours.

The "GX-2100" is a hazardous gas detector designed for manhole and pit work, capable of directly detecting gases. It is equipped with an external alarm function in the detection unit, eliminating the need for a dedicated external alarm, thereby reducing the effort required for setup and retrieval by half. Additionally, the carbon monoxide sensor and hydrogen sulfide sensor are structured as a 2-in-1 unit, allowing three sensors to detect four components: methane, oxygen, carbon monoxide, and hydrogen sulfide. 【Features】 ■ Significant increase in work efficiency ■ Equipped with a new type R sensor (3-year warranty on the sensor) ■ Enhanced safety features for field workers ■ Bluetooth functionality (optional) ■ Utilizes a diffusion-type detection unit integrated with the external alarm *For more details, please refer to the PDF document or feel free to contact us.

  • Other physicochemical equipment

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Gas detection unit with signal converter 'SD-3 Series'

Gas detection unit with signal converter 'SD-3 Series'

Equipped with an F sensor, both functionality and performance have been significantly improved! It complies with various global standards.

The "SD-3 Series" is a stationary explosion-proof gas detector designed for continuous monitoring of combustible gases, toxic gases, and oxygen in the atmosphere. By eliminating the need for sintered metal in the sensor part, it is capable of detecting various highly adsorbent toxic gases. In addition to obtaining explosion-proof certification in various countries, it is a global product that conforms to various international standards, including IEC/EN performance and SIL2 certification (including planned compliance). 【Features】 ■ Equipped with a high-performance sensor "F Sensor," significantly improving both functionality and performance ■ Various output options available ■ A lineup of types that can accommodate various installation environments and applications ■ Compliant with various global standards ■ Robust housing structure suitable for harsh environments *For more details, please refer to the PDF materials or feel free to contact us.

  • Other physicochemical equipment
  • others

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To Use Gas Detectors Correctly - About Model Selection and Installation -

To Use Gas Detectors Correctly - About Model Selection and Installation -

We provide information for your reference so that you can choose a gas detector suitable for your intended use and purpose!

At RIKEN Keiki, we offer a variety of products tailored to the characteristics of gases in the workplace and the nature of the tasks being performed. By making the correct selections and using them properly, your "peace of mind and safety" will be further enhanced. In this column, we provide essential information for selecting gas detectors (such as types and features) in a concise manner, offering reference information to help you choose the gas detector that suits your needs and intended use. [Contents] ■ Selection of portable gas detectors ■ Selection of fixed gas detectors ■ Installation precautions for fixed gas detection alarms *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Other physicochemical equipment

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[Labor Accident Case] Organic Solvent Poisoning in Metal Product Cleaning Equipment

[Labor Accident Case] Organic Solvent Poisoning in Metal Product Cleaning Equipment

Introducing a case of organic solvent poisoning during non-regular operations in metal cleaning equipment.

While a basket was rotating in the washing tank of the cleaning device, it came loose, causing the products being cleaned to scatter inside the tank. A worker entered the cleaning device to pick up the scattered products. However, since they entered while there was still about half of the cleaning solution remaining, they inhaled the vapor of dichloromethane contained in the cleaning solution and were exposed. The worker lost consciousness after inhaling the vapor of the cleaning solution and was found in a state caught on a hanger inside the cleaning device by the cleaning operator, who rescued them. They were diagnosed with dichloromethane poisoning by a doctor and took 15 days off work. [Recommendations] ■ Measuring gas concentration is effective for confirming adequate ventilation. ■ Using a personal PID monitor for chemical risk assessment is recommended. *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices
  • Other measurement, recording and measuring instruments

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[Labor Accident Case] Leaked refrigerant ammonia flowed in, causing ammonia poisoning.

[Labor Accident Case] Leaked refrigerant ammonia flowed in, causing ammonia poisoning.

A case where ammonia, a refrigerant leaked from a freezer, flowed into a meat processing plant, resulting in ammonia poisoning.

Due to a malfunction of the solenoid valve in the cooling system of the meat processing plant, the compressor in the refrigeration unit was damaged, resulting in the influx and diffusion of ammonia gas within the factory. After ventilating and evacuating the ammonia gas, work commenced; however, due to insufficient removal of the ammonia gas, secondary damage occurred with workers suffering from ammonia poisoning. Additionally, a maintenance worker who came into contact with a low-temperature object while closing the valve of the refrigeration unit suffered frostbite on their toes. 【Suggestions】 ■ By using gas detectors during regular patrol inspections, it is effective for confirming the safety of workers and for the early detection of ammonia gas leaks. *For more details, please refer to the PDF document or feel free to contact us.

  • Other inspection equipment and devices
  • Other measurement, recording and measuring instruments

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Portable Multi-Gas Detector "GX-9000 Series"

Portable Multi-Gas Detector "GX-9000 Series"

An innovative gas detector that can handle all work scenes on ships, on land, and underground with just one device.

The "GX-9000 Series" is a portable gas detector that can simultaneously detect up to six types of gases (HC/CH4/H2, O2, CO, H2S, CO2, NH3, VOC, etc.). 【Features】 ■ Detects up to six types: HC/CH4/H2, O2, CO, H2S, CO2, NH3, VOC, etc. ■ Equipped with many convenient features such as multilingual display and combustible gas conversion function ■ Bluetooth enabled! Easy data management with a smartphone (optional) ■ Sensor warranty of up to three years ■ Passes a 1.5m drop test ■ Protection rating equivalent to IP66/68 *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Other physicochemical equipment

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Vacuum aluminum die casting shut-off valve "Vacuum Shut-off Valve"

Vacuum aluminum die casting shut-off valve "Vacuum Shut-off Valve"

The 'Vacuum Shut-off Valve' is a high-performance shut-off valve for vacuum die casting! It is a product that can help improve quality.

This is a valve that is installed on the mold of a vacuum aluminum die-casting machine, which creates a vacuum in the mold cavity and simultaneously cuts off the circuit between the pouring path and the vacuum device at the completion of the injection molding of the molten metal. 【Features of Our Hydraulic Vacuum Cut-off Valve】 ■ High-speed operation built-in circuit Response time: 4ms (4/1000 seconds), 7ms (7/1000 seconds) ■ High-speed cut-off capability using hydraulic method Cut-off method utilizing hydraulic pressure ■ Adoption of molten metal detection sensor Stable operation with a sensor that is not affected by the inertial force or amount of molten metal ■ Reliability based on extensive adoption records Long-term adoption and ongoing use by major automotive and automotive parts manufacturers ■ Long maintenance cycle High durability compared to mechanical types, extending the maintenance cycle by about 10 times *For more details, please refer to the PDF document or feel free to contact us.

  • Hydraulic Equipment

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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) measures. 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 live 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 substances 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 thanks to UPS power supply - Prevention of foreign substances getting caught in the constant water level valve - Protects drinking water while securing utility water *For more details, please refer to the PDF materials or feel free to contact us.

  • Other process controls
  • Other safety equipment
  • valve

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Emergency Shut-off Valve Regular Inspection and Maintenance Notice

Emergency Shut-off Valve Regular Inspection and 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 ■ Operation Inspection ■ Comprehensive Inspection ■ Overhaul *For more details, please download the PDF or contact us.

  • Circuit breakers and switches

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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 sources. 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 driving 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 on the top of the shut-off valve, making it easy to confirm. 【Features】 ■ Can be installed without new ancillary equipment ■ Reliable operating power 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.

  • Circuit breakers and switches

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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 carbon dioxide cartridges! Can be installed on both horizontal and vertical piping.

The "MBA Series" uses a carbon dioxide cartridge (carbon dioxide gas 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 shutoff of various fluid piping lines. The carbon dioxide cartridge is compact and highly reliable, used in fire extinguishers and life-saving equipment, and provides sufficient initial torque at the drive part 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. It has a proven track record of over 20,000 units sold domestically and internationally as a disaster prevention shutoff valve for hazardous fluid lines such as 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.

  • Circuit breakers and switches

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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 for the drive source, and it employs a ball valve in the valve section, making it suitable as a safety device for emergency shutdown 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 has sufficiently high initial torque in the drive section 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 ■ Installable in both horizontal and vertical piping *For more details, please download the PDF or contact us.

  • Circuit breakers and switches

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High Concentration Gas Detector 'XP-3140' [Rental]

High Concentration Gas Detector 'XP-3140' [Rental]

This is a high-concentration gas detector that can measure the concentration of argon and methane in vol%.

■Two easy-to-understand display methods The measured concentration is indicated by a digital bar graph and digital numbers. ■Large and bright alarm display Alarm indication with red LEDs. It has become even easier to see. ■Flow anomaly detection function It self-diagnoses and notifies you of abnormalities such as pump clogging. ■Auto range switching function The L range and H range automatically switch according to the gas concentration. ■Intrinsic safety explosion-proof structure (the sensor part has a pressure-resistant explosion-proof structure)

  • Odor Testing

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