1/4"~2" (DN8~DN50) 
W. P.: 200WOG 
W. T.:-20℃ ~200℃ (-4℉~392℉) 
Investment casting 
Thread type: ASME B1.20.1 (NPT), DIN 2999 & BS21, ISO7/1 & EN10226
| ITEM | PARTS | MATERIAL | 
| 1 | BODY | ASTM A351-CF8M | 
| 2 | BONNET | |
| 3 | DISC | |
| 4 | SEAL | PTFE | 
| 5 | WASHER | AISI 304 | 
| 6 | PACKING | PTFE | 
| 7 | GLAND RING | AISI 304 | 
| 8 | CAP NUT | AISI 316 | 
| 9 | STEM | |
| 10 | HANDLE | ALUMINUM | 
| 11 | NAMEPLATE | |
| 12 | STEM NUT | AISI 304 |