ロス・アジア List of Products and Services

One of the important features of the "double valve" is that the valve has a duplex (dual mechanism). This valve incorporates two independent 3/2 normally closed three-way valves into a single common body. Each of these two main valve bodies is operated by a dedicated 3/2 normally closed pilot valve. When both pilot valves are energized simultaneously, both main valve bodies operate at the same time. The "double valve" is much safer than a single valve because the likelihood of both valve bodies malfunctioning simultaneously during the same cycle is extremely low. 【Lineup】 ○ With EP sensor ○ Without EP sensor ○ With pressure switch (PS) sensor For more details, please contact us or download the catalog.

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The "Cross Flow Series Double Valve Double" is a current model from ROSS that exhibits minimal decrease in exhaust response time not only during normal operation but also in the event of a failure in one side of the valve body. ROSS's double valve is a normally closed double-acting three-way solenoid valve that incorporates two valve bodies that operate in synchronization. It offers a variety of monitoring/sensor methods, allowing users to select the appropriate method based on their country, region, or specific requirements. It is also possible to add monitoring to existing valves. 【Features】 ○ Excellent responsiveness ○ Wide range of monitoring/sensor methods ○ Series configuration and piping methods ○ Repairable ○ Monitoring function For more details, please contact us or download the catalog.

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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 extended periods. 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 carefully balanced to achieve good sealing and strong switching power. 【Features】 ○ Wide operating temperature range ○ Fast response and stable switching operation ○ Abundant options ○ Maintenance and repair possible For more details, please contact us or download the catalog.

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ROSS manufactures and sells a variety of pneumatic control devices with connection diameters ranging from 1/8 to 2-1/2 inches, totaling approximately 5,000 types. Since its founding in 1920, the company has leveraged its extensive experience to continuously develop new products, demonstrating its leadership as a global manufacturer of pneumatic equipment. ROSS valves are used in various industries around the world, including steel, machine casting, aluminum, and glass. 【Flow Rate】 ○ Inlet Pressure = 6.7 bar (100 psig) ○ Pressure Drop = 0.69 bar (10 psig) ○ Air Temperature = 20℃ ○ Relative Humidity = 36% For more details, please contact us or download the catalog.

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