Service: Compatible gas and liquid; Water treatment system;
                 Industrial flow system; Double window indication
Material: Body- SS316, SS304, SS316L available; Paddle- SS316;
                 Spring- SS316; Guge- Tempered glass; Gasket- Teflon, Gore Tex, Graphite available
Max. Working Temperature: 200ºC (option 300ºC available)
Max. Working Pressure:  FA type- 10 kg/cm 2 at 25ºC air;
                                               FB type- 15 kg/cm 2 at 25ºC air (option 30 kg/cm 2 )
FA, FB upon pressure on request available