It is used as a safety valve and relief valve for high pressurized containers and gauging devices.
It is a low lift valve designed in a small size and with light weight to make it easier for installing pipes.
The structure is simple and easy to maintain.
The spring has been manufactured within the range of the maximum effective stress of the material to ensure operation. It has received certification from the Occupational Safety and Health Agency and Korea Gas Safety Corporation. For leakages, the standard of API STD 527 applies.
