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safety valve Product List and Ranking from 23 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.

safety 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. ミハナ製作所 Osaka//Other manufacturing
  2. テクメイション Tokyo//Trading company/Wholesale
  3. 新倉工業 Shizuoka//Industrial Machinery
  4. 4 ファイク・ジャパン Tokyo//Other manufacturing
  5. 5 TRANS-PAC SALES CORP US//others
Go to Company Ranking

safety 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. Takeuchi Manufacturing Co., Ltd. Safety Valve テクメイション
  2. Inline Frame Arrester (Backfire Prevention Device) 新倉工業
  3. Protego's "Frame Alester" ファイク・ジャパン
  4. 4 Screw-in Lift Type Safety Valve 'KANTA/KANTAE' ミハナ製作所
  5. 5 Battery pressure relief valve safety valve TRANS-PAC SALES CORP

safety valve Product List

31～45 item / All 98 items

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[Demo Rental Start] Safety Valve for Flow-through Boiler, Compressor, and Receiver

[Demo Rental Start] Safety Valve for Flow-through Boiler, Compressor, and Receiver

Good news for those looking for safety valves for once-through boilers and safety valves for compressors and receivers! 【Demo rentals have started】.

We have started lending demo units of the screw-in safety valve 'SC120/SD120' for water tube boilers and the open-type screw-in small safety valve 'M3D' for compressors and receiver tanks! We have established a strict quality inspection system, including in-house material analysis, allowing us to provide products that emphasize "high quality." 【Features】 <SC120 (full flow type) / SD120 (lift type)> ■ Fully stainless steel sealed lever type ■ Uses PTFE sheet in the valve body to prevent leaks caused by foreign matter adhesion <M3D> ■ Compact yet excellent discharge capacity ■ Outstanding airtightness in the seat area *Demo units are available for lending. After return, product condition checks and analysis are also possible. For more details, please refer to the application form in the "PDF Download." Feel free to contact us with any inquiries.

  • Other safety equipment
  • Circuit breakers and switches

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Yoshitake safety valve

Yoshitake safety valve

This is a safety relief valve after decompression.

This is an introduction to the "Yoshitake Safety Relief Valve" handled by our company. 【Features】 Safety relief valve after pressure reduction Safety valve for small boilers, various pressure vessels, and instrumentation equipment 【Product Model Numbers】 AL-300-15 AL-300-20 AL-300-25 AL-300-32 AL-300-40 AL-300-50 *Currently available for sale on "Plant Navi," a wholesale and purchasing site exclusively for businesses dealing with plant piping materials and residential equipment operated by Hasegawa Kizai Co., Ltd.

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[Case Study] Indoor Installation of Dust Explosion Pressure Relief Type Dust Collectors

[Case Study] Indoor Installation of Dust Explosion Pressure Relief Type Dust Collectors

Introducing a case study that achieved indoor installation with explosion-proof bends and rupture disks!

There was a challenge of wanting to install a dust collector for explosive dust indoors, and issues with the explosion vent included flames escaping outside the unit during an explosion. As a countermeasure for when the dust collector is stopped, a "rupture disk" was adopted, and for flame protection during an explosion, an "explosion suppression vent" was implemented. As a result, by suppressing the release of flames through heat absorption and collision when passing through the suppression vent, the blast wave and temperature rise were mitigated, reducing damage to the surrounding area. 【Case Study】 <Problems with the explosion vent> ■ Flames escape outside the unit along with the blast wave during an explosion. ■ When the dust collector is stopped and the filter is cleaned, the vent cover may open, leading to the possibility of dust leakage. ■ The vent type is installed outdoors due to explosion risk. <Benefits> ■ Prevention of dust dispersion from the vent during stoppage. ■ Mitigation and reduction of blast waves and fires for the vent type. *For more details, please refer to the PDF document or feel free to contact us.

  • Dust collector

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Takeuchi Manufacturing Co., Ltd. Safety Valve

Takeuchi Manufacturing Co., Ltd. Safety Valve

Safety valves suitable for applications ranging from low pressure to ultra-high pressure, and from cryogenic temperatures to high temperatures.

These are safety valves manufactured by Takei Manufacturing Co., Ltd., ranging from low pressure (0.01 MPa) to ultra-high pressure (130 MPa), and from cryogenic temperatures (−269°C) to high temperatures (500°C). As a certified business by the Minister of Economy, Trade and Industry, we can supply certified products. We also offer maintenance after use.

  • DVC00972.JPG
  • valve

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Battery pressure relief valve safety valve

Battery pressure relief valve safety valve

Safe atmospheric release of vaporized battery liquid gas. Continuous use type. For EVs, secondary batteries, large power charging devices, and gigacells. Safety valve.

Safe atmospheric release of vaporized battery fluid. Continuous use type. Application of aircraft manufacturing technology, for low pressure, high pressure, metering, compact, mechanical continuous relief type.

  • valve
  • Electrical equipment parts
  • Lithium-ion battery

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Frame Arrester / Blizzavent Product Catalog *Currently available for free!

Frame Arrester / Blizzavent Product Catalog *Currently available for free!

Supports high-risk gas groups such as hydrogen! A lineup of certified products from public institutions!

This catalog features the "Flame Arrester / Blower Vent Products" provided by BS&B Safety Systems. It includes important safety devices such as the "Flame Arrester," which prevents explosions by suppressing flame propagation in the event of a flame occurring at the outlet side of piping, as well as "Blower Vents," which are used to protect containers and storage tanks from excessive pressure or vacuum, with a lineup tailored for various applications. [Featured Products] ■ General-purpose and hydrogen flame arresters ■ Blower vents for storage tanks ■ Flame arrester and vent systems for vapor recovery *For more details, please refer to the PDF document or feel free to contact us.

  • Other safety equipment
  • others

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Protego's "Frame Alester"

Protego's "Frame Alester"

Compatible with ethylene gas and detonation! Protego's frame arrester.

The "Flame Arrester" is a safety device installed on lines handling flammable fluids. In the event that a flammable fluid ignites inside or outside the piping, it serves to extinguish the flame. It is mainly used for preventing backfire in pipelines and is divided into two types: the "Inline Flame Arrester," which is incorporated within the piping, and the "End-of-Line Flame Arrester," which is installed at the ends of piping and tanks to prevent flames from entering the piping. 【Features】 ■ Capable of extinguishing ethylene gas and hydrogen gas ■ Capable of extinguishing detonation ■ Available in sizes from 1/2 inch threaded to 24 inches in large diameter ■ All flame arresters come with ATEX certification *For more details, please download the PDF or feel free to contact us.

  • Other machine elements
  • Other safety equipment

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Explosion Suppression Vent "FlameQuench II"

Explosion Suppression Vent "FlameQuench II"

A second-generation explosion suppression vent that achieves an explosion discharge without flames.

"FlameQuench II" is a model that significantly improves upon the challenges of the first-generation explosion suppression vent "FlamQuench." It was examined that the reduction in explosion dispersion effectiveness due to pressure loss from the suppression device was significant, but 80% of the explosion dispersion into the atmosphere is maintained. Since a dispersion duct is no longer necessary, it achieves indoor explosion dispersion with only minimal reduction in explosion dispersion effectiveness. Additionally, to prevent secondary explosions caused by the release of unburned dust, it has a structure that does not release dust particles larger than 60 microns. 【Features】 ■ Combination of explosion vent and suppression device ■ No flames are released during explosion dispersion ■ Maintains 80% of explosion dispersion into the atmosphere ■ Explosion vent and gasket must be ordered separately ■ Dispersion duct is no longer needed ■ Structure that does not release dust particles larger than 60 microns *For more details, please download the PDF or feel free to contact us.

  • Other powder equipment
  • Other safety equipment
  • valve

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High-pressure gas safety law certified product - spring-type safety valve

High-pressure gas safety law certified product - spring-type safety valve

A safety valve that can be used with nitrogen gas and air, certified under the "High-Pressure Gas Safety Act." It is used in accumulators and compressors.

The "spring-type safety valve" releases gas from the accumulator into the atmosphere when the pressure exceeds the set limit. It is a certified product in accordance with the High-Pressure Gas Safety Act. There are three types of connection diameters, and it can be used with accumulators other than ours. The spring-type safety valve begins to discharge at a pressure of 97% to 100% of the set pressure. For more details, please download the catalog or contact us.

  • Company：NACOL
  • Price：Other
  • Hydraulic Equipment

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Safety valve for precision machinery

Safety valve for precision machinery

It is a safety valve installed in secondary batteries and capacitors. It opens and ruptures at a specified pressure to prevent the explosion of the battery itself.

This is a safety valve designed for use in secondary batteries, capacitors, etc. It ruptures and opens at a specified pressure to prevent the explosion of the battery itself. 【Features】 ■ Rupture type: It ruptures with an accuracy of ±1 kgf/cm² at the specified pressure. ■ Gas permeation type: It allows gas generated inside the battery to permeate outside, and if there is a rapid increase in internal pressure due to sudden gas generation, it will rupture. ■ Self-resetting type: The valve opens to release gas outside when the specified pressure is reached, and closes when the pressure drops. ■ We offer three types of safety valves. 【Basic Information】 ■ Rupture type: 3~20 kgf/cm² ■ Gas permeation type: 3~20 kgf/cm² ■ Self-resetting type: 2~8 kgf/cm² *For more details, please download the materials or contact us.

  • Other process controls

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Air-operated emergency safety valve

Air-operated emergency safety valve

The pressure surge has very little operational delay and residual pressure, and there is absolutely no hunting phenomenon!

The "Air-operated Emergency Safety Valve" is a product that opens and closes using an air cylinder. The opening is commanded by a pressure-sensing valve installed on the discharge pipe, which detects subtle pressure fluctuations and abnormal pressures and transmits them to the safety valve. The safety valve is fully opened in response to the opening command, allowing all the liquid in the pump to bypass to the suction side, minimizing external leakage during emergencies. Additionally, the delay in pressure surge activation and residual pressure is very low, and there is no hunting phenomenon at all. 【Features】 ■ Very low delay in pressure surge activation and residual pressure ■ No hunting phenomenon at all ■ Opens and closes using an air cylinder ■ Minimizes external leakage during emergencies *For more details, please refer to the PDF document or feel free to contact us.

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Inline Frame Arrester (Backfire Prevention Device)

Inline Frame Arrester (Backfire Prevention Device)

Next-generation energy compatible! Inline type frame arrester

■ Hydrogen gas (Group 2C) compatible type - Hydrogen gas is classified as explosion group 2C, which is highly flammable and can explode with even a small ignition source, necessitating appropriate safety measures. - Compatible with gases from explosion groups 2A, 2B3, 2B, etc., other than explosion group 2C. - The screw connection type is compatible with 2A. ■ Prevents flame escape from bidirectional external ignition sources - Suppresses flame propagation during fires occurring inside and outside the plant, preventing serious secondary disasters. - The entrance and exit are designed to prevent flame escape from both directions. - Can be installed and used in both horizontal and vertical orientations. ■ Uses a clean ribbon type flame suppression element - The clean ribbon (wave-shaped structural component) consists of thin metal wave plates and flat plates of the same material stacked alternately to create gaps, with specifications determined by the gas used. ■ Complies with international standard ISO16852 - Our clean ribbon type frame arrestor is tested with the test gas specified in ISO16852. - Performance verification tests comply with ISO16852:2016. ■ New lineup of Rc1 and Rc1/2 screw connection types - Conducted "flame suppression performance tests" at our in-house testing facility. - Compatible with explosion group 2A.

  • Other machine elements

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Liquid connection metal-free safety valve

Liquid connection metal-free safety valve

The liquid contact part is made of non-metal materials, making it ideal for strong acids and strong alkalis.

This is a safety valve made without using metal, manufactured from PTFE, PEEK, and special rubber. It can be used not only for highly corrosive liquids but also in the semiconductor field because it does not release metal ions.

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Resin (PEEK, PTFE) non-pulsating metering pump and safety valve

Resin (PEEK, PTFE) non-pulsating metering pump and safety valve

Non-pulsating quantitative pumps and safety valves are now metal-free! Leave it to us for special liquids that react with or corrode metals!

By constructing the liquid contact part with non-metallic fluororesins (such as very high-strength resins like PEEK and PTFE), it has become possible to incorporate it into transfer systems for liquids that are averse to metal ions, as well as highly corrosive liquids such as strong acids and strong alkalis. Due to its high strength, it achieves performance that is comparable to metal materials (for metering pumps: ■ flow deviation / ±0.1% * for clean water, at 5 R.P.M. or higher, at 1 MPa ■ pressure resistance / 8 MPa * for PEEK specifications).

  • Other semiconductor manufacturing equipment
  • Special Pump
  • Other pumps

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Bronze safety valve HAL9B, HAL9-LB

Bronze safety valve HAL9B, HAL9-LB

In terms of price and quality, of course, we are particularly satisfied with the delivery time of Taiwanese valves.

The Taiwan-made bronze safety valve is a type of automatic control and protection valve. Instead of relying on any external force, it uses the force within the media to discharge a specific amount of media, thereby preventing pressure within the system.

  • Company：YTK
  • Price：Other
  • valve

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