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.
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basic information
【Specifications】 [27 Series] ○ Intended Use: Standard at Room Temperature ○ Temperature Range: Ambient Temperature [°C] 4–50 Fluid Temperature [°C] 4–80 ○ Main Valve Body Material: Acetal Resin ○ Seal Material: Piston Seal NBR (Nitrile Rubber) ○ Inlet Seal: Polyurethane Rubber ○ Exhaust Seal: NBR (Nitrile Rubber) ○ Bearing Material: Nylon Resin ○ Manual Button Material: NBR (Nitrile Rubber) ○ Pilot Method: Internal/External Pilot Selectable ● For more details, please contact us or download the catalog.
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Company information
Ross Asia Co., Ltd. is the Japanese subsidiary of the American company Ross Controls (established December 1973). Since its founding in 1921 as a manufacturer of pneumatic equipment, Ross Controls has been widely adopted across various industrial sectors. Celebrating its 100th anniversary in 2021, the company now has manufacturing and sales bases in the United States, Germany, France, the United Kingdom, Japan, China, Brazil, India, and Canada, providing ISO-compliant products and products that meet safety standards in each country. Ross Asia covers the Asian region excluding China and India, manufacturing, selling, and servicing Ross products in accordance with the safety requirements of the core industries in each country. (ISO 9001 certified) [About Ross Controls] Based in Ferndale, Michigan, Ross is globally recognized as a leader in pneumatic valve design and manufacturing, as well as fluid power safety solutions and poppet valve technology. Ross provides standard and customized ROSS/FLEX solutions for industrial machinery and automation applications. Keywords: Ross Asia, machine safety, pneumatic safety, hydraulic safety