Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 01, 2025～Oct 28, 2025
This ranking is based on the number of page views on our site.
616～630 item / All 949 items
Mixing valve with thermostat under the washbasin
This is a compact, small-diameter high-performance mixing valve that can be installed in narrow spaces such as under sinks. It is ideal for preventing burns in hospitals and care facilities. 【Features】 ○ Available in exposed and built-in types. ○ Diameters of 15A and 20A are available. ● For other functions and details, please contact us.
Ideal for hospitals, nursing homes, welfare and care facilities, sports facilities, and production facilities!
The bathtub optimal temperature water supply unit, high-performance CR thermostat mixing valve, is ideal for hospitals, elderly care and welfare facilities, sports facilities, and production facilities. The automatic optimal temperature water supply CRMH series comes with a stop valve and electric valve. Additionally, it includes a strainer, check valve, and thermometer (with the primary side thermometer as an option). The maximum operating pressure is 0.5 MPa, and the minimum operating pressure is 0.05 MPa. The maximum operating temperature is 85°C, the minimum operating temperature is 5°C, and the minimum temperature difference is 10°C. For more details, please contact us or download the catalog.
Stable operation in harsh environments! High durability and high flow rate valves.
The "27/21 Series" is a line-mounted poppet valve designed for stable operation in harsh environments, high durability, and large flow rates. It not only responds quickly but also maintains a stable response time over an extended period. Additionally, ROSS poppet valves open and close rapidly. This is the result of a valve body design where the areas of the intake poppet, exhaust poppet, and piston poppet are calculated to achieve a good balance between excellent sealing and strong switching force. 【Features】 ○ Wide operating temperature range ○ Fast response and stable switching operation ○ Abundant options ○ Maintenance and repairable For more details, please contact us or download the catalog.
Accident prevention due to residual pressure! Safety-related equipment for incorrect operations and unintended activation.
ROSS provides a range of products specialized in safety, such as "L-O-X," "EEZ-ON," "P.O. Check," and "Double Valve," as well as application circuit technologies for building pneumatic systems using these devices. When designing machinery, it is essential to implement inherently safe design strategies that account for mistakes and failures. An effective tool in this process is risk assessment. At Ross, we identify hazards through risk assessment and determine the control categories for safety measures. We then configure the control system with corresponding devices. 【Features】 [DM2 C/E Series Double Valve] ○ Self-contained dynamic monitoring system ○ Equipped with status indicators ○ Compliance with standards ○ High-speed response and large exhaust capacity ○ Reliable poppet structure resistant to contamination For more details, please contact us or download the catalog.
![[Technical brochure available] "Pneumatic Safety" in Machine Safety](https://image.www.ipros.com/public/product/image/a51/2000365560/IPROS89530705201794646033.png?w=280&h=280)
Explaining air pressure safety in this one book! A technical booklet on safety-related devices against misoperation and unintended activation (5 chapters in total) is now available.
ROSS provides a range of products specialized in safety, such as "L-O-X," "EEZ-ON," "P.O. Check," and "Double Valve," along with application circuit technology for constructing pneumatic systems using these devices. When designing machinery, it is crucial to implement inherently safe design strategies that anticipate mistakes and failures. A valuable tool in this process is risk assessment. This book explains pneumatic safety in machine safety. 【Table of Contents】 ■ Chapter 1 Safety of Control - It doesn’t end with just electrical wiring. ■ Chapter 2 Lockout/Tagout (LOTO) and Energy Isolation ■ Chapter 3 ANSI Z244 - Monitored Power Systems ■ Chapter 4 Risk Assessment and Pneumatic Systems ■ Chapter 5 Q&A * Technical pamphlets are currently being offered! * For more details, please visit our website to view the materials or feel free to contact us. https://rossasia.co.jp/column/
The pipe sizes are compatible with 1/2” to 1-1/4”! Redundant valve system with external monitoring specifications.
The "HBB Series" is a redundant 3/2 valve system for external control, designed to meet the needs and requirements for safe hydraulic shutdown and tank return in machines equipped with hydraulic control. By introducing a hydraulic double valve, not only is machine safety improved, but hydraulic safety solutions are standardized, simplifying complex circuit designs. The test port included in the double valve allows for quicker troubleshooting and reduction of machine downtime, enabling improved operational efficiency and cost savings. 【Features】 ■ Shuts off hydraulic supply pressure and returns secondary side pressure to the tank ■ Equipped with a relief valve on the inlet side ■ Maximum flow rate is 50 gpm (189 l/min) *For more details, please refer to the PDF document or feel free to contact us.
![[Data] Comparison of the safety of monitor-equipped double valves with other valves.](https://image.www.ipros.com/public/product/image/9cd/2000413426/IPROS5671329021740161378.jpg?w=280&h=280)
Achieving safe press processing! Introducing the safety of double valves with monitors.
This document introduces how double valves with monitors ensure safety compared to conventional single valves and double valves without monitors. In the control valves of press machines, by introducing double valves with monitors, accidents that cannot be prevented by workers alone can be avoided, ensuring high safety. With our double valves, monitors can be retrofitted, so if you are using double valves without monitors, please consider upgrading to the safer option with monitors. [Contents] ■ Differences between single valves and double valves without monitors during machine failures - ON failure - OFF failure ■ Differences between without monitor and with monitor *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Let's introduce a double valve with a monitor based on Western standards.](https://image.www.ipros.com/public/product/image/761/2000413430/IPROS4071658259667856626.jpg?w=280&h=280)
Upgrade your safety management! Introducing the double valve with a monitor.
This document introduces the "monitor-equipped double valve" as an example of enhancing safety management standards. The monitor attached to the double valve has the function of detecting malfunctions and preventing restarts. If the press machine operates while malfunctioning, there is a risk of accidents; however, the monitor can prevent accidents by cutting off the electrical and pneumatic circuits within the double valve. Our company offers a wide range of products that meet global standards, so if you have any concerns about safety, please feel free to consult us. [Contents] ■ The changing awareness of safety management in Japan ■ Comparison of safety management between the United States, Europe, and Japan ■ "Monitor-equipped double valve" that guarantees high safety *For more details, please refer to the PDF document or feel free to contact us.
![[Information] Creating a Safe Environment through Workplace Risk Assessment](https://image.www.ipros.com/public/product/image/719/2000413464/IPROS13090315128664629537.jpg?w=280&h=280)
The key is to "quantify"! An introduction to risk assessment in the workplace and operations.
This document introduces specific methods and points of caution for conducting risk assessments in the workplace and during operations. "Risk assessment," which refers to the process of identifying, clarifying, and evaluating risks present in the field, is extremely important for the operation of machinery and systems. To achieve a truly safe workplace, it is necessary to conduct risk assessments based on extensive knowledge and the latest information. [Contents] ■ What is risk assessment? Check the methods and points of caution - The necessity of risk assessment - How to conduct a risk assessment - Points of caution for risk assessment ■ High risk! Risk assessment of control valves *For more details, please refer to the PDF document or feel free to contact us.
The lifespan of a product is a major selection point! Introducing the relationship between product reliability and MTTF.
This document introduces the relationship between product reliability and MTTF. MTTF (Mean Time To Failure) is commonly used as an indicator to understand the lifespan of a product. If the MTTF of a product is known, one can grasp the average lifespan of that product. Additionally, while utilizing MTTF as one of the indicators, it is important to be aware that theoretically, there is approximately a 63% probability of failure occurring before reaching the MTTF. [Contents] ■ Reliability indicating the probability of the product operating ■ The relationship between MTTF and reliability ■ Reference URL *For more details, please refer to the PDF document or feel free to contact us.
![[Data] Strengthening factory competitiveness with monitor-equipped double valves.](https://image.www.ipros.com/public/product/image/e88/2000415326/IPROS8868449628667216159.jpg?w=280&h=280)
Introducing various features of the world-class double valve with a monitor!
This document introduces various features of world-class monitored double valves. The control valves installed in press machines at primarily metal pressing factories must have a safe mechanism, as they are responsible for the ON/OFF operation of the press machines. We offer a range of double valves that boast world-class safety performance. It is also possible to install monitors on existing double valves, so please feel free to consult us. [Contents] ■ Why are monitored double valves safe? ■ Improvement of cost performance and consideration for the environment *For more details, please refer to the PDF document or feel free to contact us.
Introducing a way to understand the flight style (unofficial) of each category specified architecture in SO13849-1!
Among the four items that determine the Performance Level (PL) of ISO 13849-1, there is the category (Categories). It is divided into five levels: B, 1, 2, 3, and 4, according to the specified architecture, with the required safety functions becoming stricter at each level. This is a simplified (informal) method to understand the safety levels of the specified architecture. In this document, we will convey a simple way to understand the surface aspects of this safety category using airplanes. [Contents] ■ Category B ■ Category 1 ■ Category 2 ■ Category 3 ■ Category 4 *For more details, please refer to the PDF document or feel free to contact us.
Let's check what laws and regulations have been established to protect the workplace environment where we work!
This document introduces the "Labor Safety and Health Act," which serves as the foundation for protecting the workplace environment. The "Labor Safety and Health Act," established in 1972, aims to ensure the safety and health of workers in the workplace and promote the formation of a comfortable work environment by implementing comprehensive and planned measures to prevent occupational accidents. This includes establishing hazard prevention standards, clarifying responsibility systems, and promoting voluntary activities to prevent labor accidents in conjunction with the Labor Standards Act. Additionally, it includes information on the "Labor Accident Prevention Plan," which outlines the key areas the government focuses on to reduce occupational accidents. [Contents] ■ About the "Labor Safety and Health Act" ■ About the "Labor Accident Prevention Plan" *For more details, please refer to the PDF document or feel free to contact us.
![[Data] I have conducted a risk assessment for the final drive machinery!](https://image.www.ipros.com/public/product/image/799/2000504280/IPROS02292288610151789017.jpeg?w=280&h=280)
The HBB series is a high control reliability hydraulic control valve in category 4, PL "e" (currently obtaining third-party certification).
Content of the scene After conducting a risk assessment of the machinery, the failure of the power control element (cylinder control valve) was deemed a significant risk. It is necessary to introduce products that correspond to the category/performance level that meets these high safety requirements. The introduced valve is a highly reliable, dual-channel redundant valve that ensures power (hydraulic) is reliably cut off even if the hydraulic cylinder control valve fails. In conjunction with the interlock, it cuts off the supply pressure and returns the power (hydraulic) of the moving mold to the tank, allowing the operator to safely perform mold changes.
![[Data] Usual press work](https://image.www.ipros.com/public/product/image/53d/2000504291/IPROS31241380955899710191.jpeg?w=280&h=280)
Is it really safe because it has a double valve? It is safer than a single valve, but a double valve only has two valve bodies inside.
Scene content: Inside the double valve, two valve bodies are repeatedly opening and closing almost simultaneously. When the power to the valve is turned off and one side does not close (failure), the valve body on the functioning side closes, and the secondary side air is exhausted, causing the press to stop. However, the double valve can still operate if power is reapplied even when one side is in a failed state. Air leakage occurs from the valve's exhaust port, but this "failure indication" is difficult to notice.
