Inflate rubber parts and seal them! For lines that require abrasion resistance and corrosion resistance!!
The "Hikari SG Valve" is a product that uses rubber material in the parts that come into contact with the transported items. By injecting "seal air" to inflate the rubber components, it creates a seal, resulting in minimal sliding parts. (Air-operated type) We offer various models according to your application: 1) Butterfly valve type - WNB type - WNB-W type 2) Pinch valve type - C type - WB type (manual type) 3) Diaphragm valve type - WDO type - WDO-H type (manual type) *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Features】 ■ Uses rubber components, providing excellent wear resistance and corrosion resistance. ■ Sealed by inflating the rubber components with "seal air" (WNB type, C type, WDO type). ■ In the case of the sealing method using "seal air," there is almost no sliding part. ■ Compatible with both liquids and powders. ■ Standard equipped with air-operated torque actuator (WNB type/WNB-W type) ⇒ Opening and closing speed can also be set. * The Hikari Warman® valve has been changed to the "Hikari SG Valve" since April 2022. * For more details, please refer to the PDF materials or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
It is ideal for sites where resistance to corrosion and wear is required. It can handle not only liquids but also powders. ★ Water-granulated slag production facilities such as steel mills ★ Cement slurry facilities at ready-mix concrete plants ★ Pigments, toners, carbon black ★ Foundry sand, fine coal, coke powder ★ Fly ash ★ Raw materials such as calcium carbide and iron oxide ★ Water purification plants ★ Chemical plants ★ Plating factories ★ Aquariums ★ Food factories ★ Pharmaceutical factories, etc. *For more details, please refer to the PDF document or feel free to contact us.
catalog（3）
Download All Catalogs
Company information
Our company aims to contribute to a prosperous society through world-class technological products and valuable mineral resources, and we strive to introduce and develop unique new products. Since our establishment in 1939, we have expanded our business by anticipating the needs of the times, focusing on the import of food and mineral resources, as well as the import and sale of industrial and construction machinery. In the field of mineral resources, we have a unique strength in handling zircon sand imported from Australia, and in machinery sales, we maintain a technology-focused approach and invest in maintenance and services to build long-term trust with our customers. Our development of environmental equipment, particularly the Rasa System water pulverization manufacturing equipment, has received high technical acclaim worldwide. By leveraging our unique corporate strengths and creating and nurturing new areas of expertise, we aim for further business development and growth. Through various business activities, including resources, machinery, and environmental sectors, we aspire to continue being a company that contributes to a prosperous society.