ＩＢＳ Product Lineup

The "HVC Series" is a backflow prevention valve designed to handle high flow rates and high pressure. In addition to a design that reduces the load on the sealing material, it is a check valve that allows for flexible installation directions. It offers a wide range of diameters and sealing materials. The adoption of a new structure has achieved high flow rates (full bore design). 【Features】 ■ Check valve (backflow prevention valve) ■ Achieves high flow rates ■ Design that reduces the load on the sealing material ■ Wide range of diameters and sealing materials ■ Flexible installation direction *For more details, please refer to the PDF document or feel free to contact us.

The "CAM Series" is a backflow prevention valve that allows for arbitrary adjustment of cracking pressure. It is a check valve suitable for small-scale applications such as prototypes and research. It is designed to handle high pressure (maximum operating pressure: 20MPa) and is compact and lightweight. 【Features】 ■ Check valve (backflow prevention valve) ■ Arbitrary adjustment of cracking pressure is possible ■ High pressure compatible (maximum operating pressure: 20MPa) ■ Recommended for small-scale applications such as prototypes and research ■ Compact and lightweight design *For more details, please refer to the PDF document or feel free to contact us.

The "CD Series" is a backflow prevention valve that uses a special spring made of fluororesin. The resin in contact with the fluid is composed of PFA and PTFE. Due to the tube outlet design, it does not require a specific fitting type. It is recommended for applications where chemical resistance is required. 【Features】 ■ Check valve (backflow prevention valve, check valve) ■ The resin in contact with the fluid is composed of PFA and PTFE ■ Due to the tube outlet design, it does not require a specific fitting type ■ Uses a special spring made of fluororesin ■ Recommended for applications where chemical resistance is required *For more details, please refer to the PDF materials or feel free to contact us.

The "C8 Series" is a lightweight backflow prevention valve made of resin. It can be installed in any orientation. It is designed for low cracking and can accommodate various liquids in addition to tap water. 【Features】 ■ Check valve (backflow valve, check valve, chack valve) ■ Lightweight due to resin construction ■ Compatible with various liquids in addition to tap water ■ Flexible installation orientation ■ Low cracking specification *For more details, please refer to the PDF document or feel free to contact us.

The "CC Series" is a cartridge-type check valve suitable for integration into small devices, designed to prevent backflow. It is a lightweight and inexpensive check valve made of resin (spring SUS). It is also designed for low cracking, making it compatible with various liquids in addition to tap water. 【Features】 ■ Check valve (backflow prevention valve) ■ Recommended for integration into small devices due to its cartridge design ■ Lightweight and inexpensive due to its resin construction ■ Compatible with various liquids in addition to tap water ■ Low cracking specification *For more details, please refer to the PDF materials or feel free to contact us.

The "CP Series" is a backflow prevention valve made of PP (polypropylene). It standardly uses fluororubber. The body material is made of PP, which provides excellent corrosion resistance. It employs a spring mechanism, achieving stable sealing performance. 【Features】 ■ Check valve (backflow prevention valve, check valve, chack valve) ■ Made of resin, making it compact, lightweight, and inexpensive ■ The body material is made of PP, providing excellent corrosion resistance ■ Employs a spring mechanism for stable sealing performance ■ Standardly uses fluororubber *For more details, please refer to the PDF document or feel free to contact us.

The "CM[M] Series" is a general-purpose check valve designed to pursue stable operation. The centering function suppresses chattering, improving durability and reliability. Additionally, it employs O-ring seals and a metal-to-metal contact method to maintain a stable seal. A wide variety of seal materials are available. 【Features】 ■ Check valve (non-return valve) ■ Improved durability and reliability ■ Maintains a stable seal ■ Wide range of seal materials available ■ Standard nickel plating enhances corrosion resistance (brass products) *For more details, please refer to the PDF document or feel free to contact us.

The "C5 Series" is a backflow prevention valve that uses a special fluororesin spring. The resin in contact with the fluid is designed entirely with fluororesin. By selecting various sealing materials, it can be used with a wide range of fluids, including chemicals, solvents, and corrosive fluids. 【Features】 ■ Check valve (backflow prevention valve, check valve, chack valve) ■ The resin in contact with the fluid is designed entirely with fluororesin ■ Uses a special fluororesin spring ■ Usable with a wide range of fluids, including chemicals, solvents, and corrosive fluids *For more details, please refer to the PDF document or feel free to contact us.

The "CH Series" is a check valve designed to prevent backflow of fluid when the pressure on the secondary side exceeds the pressure on the primary side. The SUS316 specification is suitable for high pressure applications up to 13MPa. With a double touch mechanism (O-ring + metal touch), the design reduces the load on the sealing material. 【Features】 ■ Check valve (backflow preventer, check valve, chack valve) ■ High pressure compatible ■ Reduced load on sealing material due to double touch mechanism ■ All stainless steel materials are made of SUS316 *For more details, please refer to the PDF document or feel free to contact us.

The CF series is a versatile backflow prevention valve with a proven track record for gases, liquids, and special fluids. The double-touch method using O-rings and metal seals reduces the load on the sealing material. Its simple structure allows for a low price. A wide range of diameters and sealing materials are available. 【Features】 ■ Check valve (backflow valve, check valve, non-return valve) ■ Achieves low cost through simple structure ■ Reduces load on sealing material with double-touch method ■ Extensive lineup of diameters and sealing materials *For more details, please refer to the PDF document or feel free to contact us.