Material komponen
Kelas 150/300 material komponen
| No. | Komponen | Material |
|---|---|---|
| 1 | Bodi | ASTM A216 Gr.WCB |
| 2 | Seal dudukan | PTFE |
| 3 | Bola | 304 S.S. |
| 4 | Batang | ASTM A182 F6a |
| 5 | Paking | PTFE |
| 6 | Pegas | 304 S.S. |
| 7 | Bola baja | 304 S.S. |
| 8 | Paking | PTFE |
| 9 | Selongsong paking | ASTM A276 410 |
| 10 | Mur | ASTM A193 Gr.B7 |
| 11 | Cincin penahan | 304 S.S. |
| 12 | Tuas | ASTM A216 Gr.WCB |
| 13 | Blok ukur | AISI 1010 Zinc-coated |
| 14 | Flensa packing | ASTM A216 Gr.WCB |
| 15 | Gasket bodi | PTFE |
| 16 | Bonet | ASTM A216 Gr.WCB |
| 17 | Baut tanam | ASTM A193 Gr.B7 |




