Product Overview: Various valves such as cylinder valves, pressure regulating valves, and safety valves.

A specialized manufacturer of automatic control valves that custom-makes various types of adjustment valves primarily for marine applications, as well as for plants and equipment.

This catalog is a comprehensive product catalog featuring the products handled by Sankyo Seisakusho Co., Ltd. We offer a range of high-pressure gas certified cylinder valves and secondary pressure regulating valves (pressure reducing valves) that have obtained LR type approval. Additionally, we have detailed product catalogs for each type of valve available. Please make use of this to assist in selecting products that meet your needs. [Contents] ■ Cylinder valves - High-pressure gas certified and LR type approved ■ Diaphragm control valves (regulating valves) - High-pressure gas certified and LR type approved ■ Secondary pressure regulating valve (pressure reducing valve) series - High-pressure gas certified ■ Primary pressure regulating valves - High-pressure gas certified ■ Safety and relief valves - High-pressure gas certified and NK liquefied gas safety valve usage approval obtained ■ Solenoid valves - LR, BV type approved, Ministry of Defense type approval obtained ■ Float switches - LR, BV, NK, DNV-GL type approved ■ Float gauges - LR, NK type approved ■ Temperature regulating valves ■ Control panels ■ Factory equipment, etc.

Subsidiary materials