| 구경 | 1″(25A) ~ 60″(1500A) | |
| 유체 | Oil & Gas, Water, Air, Steam, Sea Water..etc. | |
| 사용압력 | Class 150~2500 | |
| 배관연결 | Water, Lug, Double Flange | |
| 재질 | ①Body | Carbon Steel, Stainless Stell, Duplex, NI_AI_Bronze..etc. |
| ②Disc | Stainless Steel, Duplex, NI_AL_Bronze..etc. | |
| ③Guide | Stainless Steel, Duplex, NI_AL_Bronze..etc. | |
| ④Spring | Stainless Steel, Inconel..etc. | |
| ⑤Seat | Rubber, PTFE, Stainless Steel, Stellite Overlay. | |
