Contributes to cost reduction and space-saving in piping! Check valve/one-way valve.
The "Clean Coupling Series" is a fluid coupling with a simple structure that is resistant to back pressure and leaks. It can accommodate even small quantities.
Our company is a specialized manufacturer that produces a wide range of coupling pipe clamps. One of our lineup products, the "SUS/Brass Check Valve NCV Type," is designed to be resistant to back pressure and leakage, making it suitable for semiconductor, chemical, liquid crystal, and scientific applications. It maintains fluid flow in a single direction and prevents backflow. Depending on the application, screw shapes and seal materials can be selected, and the male thread type can be designed to fit within the piping, allowing for space-saving solutions. We can handle everything from design to manufacturing, and we can accommodate even small quantities. 【Features】 - Capable of assembly, inspection, and packaging in cleanroom environments - Suitable for the semiconductor, chemical, and medical industries - Options for screw shapes, body materials, and seal materials based on application - Compact design allows for space-saving solutions - Customization available according to specifications and applications *Available in SUS and brass. *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Main Product Specifications】 ■ Body Material: SUS316/Brass ■ Sizes: 1/8"・1/4"・3/8"・1/2" ■ Maximum Operating Pressure: 1.96MPa (20kgf/cm2) ■ Pressure Resistance: 9.8MPa (100kgf/cm2) ■ Cracking Pressure: 0.007MPa (0.07kgf/cm2) ■ Applicable Fluids: Air, Water, Oil 【Product Lineup】 ＜Thread Types＞ ◎ NCV-NP Type (Male Thread × Male Thread) ◎ NCV-MF Type (Male Thread × Female Thread) ◎ NCV-FF Type (Female Thread × Female Thread) ＜Seal Materials＞ ◎ Nitrile Rubber ◎ Ethylene Propylene Rubber *Semi-standard Product ◎ Fluoro Rubber ◎ Perfluoro *Semi-standard Product *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applications】 ■Chemical solutions ■Pure water ■Air ■Gas, etc. ■Backflow prevention in piping for equipment, etc. *For more details, please refer to the PDF document or feel free to contact us.
catalog（3）
Download All Catalogs
News about this product（2）
Company information
New Machine is a specialized manufacturer of one-touch fluid couplings (auto couplings) and pipe fittings (pipe clamps). In addition to pipe fittings for general industries, our products are used in various fields, from the semiconductor industry to the food and beverage industry. Furthermore, our pipe clamp group, which is the root of our company's founding, greatly contributes to labor-saving and improved work efficiency in inspection lines and performance testing in the refrigeration and air conditioning industry as well as the automotive industry.