Reference materials

Please watch the features of valve opening and closing, slow exhaust operation, operation during pressure adjustment, high durability, and unique heating in a 3D video.

A vacuum valve with an integrated spiral heater that follows the movement of the bellows. By heating with a dual heater system, it addresses issues of product adhesion caused by cold spots. Please see the detailed product features in the 3D video.

Please watch the video to learn about the features of the ZCD ZERO Volume Valve, which focuses on the internal volume of the valve and enhances the gas and fluid displacement characteristics.

Please watch the video to learn about the features of valves for next-generation semiconductor device material containers, utilizing ZCD ZERO Volume Valve.

This is a PFA tube weld fitting and PFM welding machine that achieves a complete seal by integrating materials through end-face butt welding. It can be processed within your company's factory. Please see the features of the welding fitting and an overview of the welding method in the 3D video.

The features of the RSV Diaphragm Valve, which allows seat replacement, enhances displacement characteristics by focusing on the internal volume (dead volume). Please view these features in the video.

A full-bore type ball valve with NW flange connection. Please see the features of the full-bore ball valve and the characteristics of the mantle heater that can heat the wetted area up to 180℃ in the video.

Please watch the video to learn about the lineup and features of the NRD Diaphragm Valve Series, suitable for high pressures and offering a wide flow range from low to high flow rates.