API 600 trim chart from Alloy Valve Stockist
API 600 Trim Number Chart
|
| Trim |
Material |
Seat |
Disk |
Backseat |
Stem |
Notes |
| 1 |
410 |
410 |
410 |
410 |
410 |
|
| 2 |
304 |
304 |
304 |
304 |
304 |
|
| 3 |
F310 |
310 |
310 |
310 |
310 |
|
| 4 |
Hard 410 |
Hard 410 |
Hard 410 |
410 |
410 |
seats 750BHN Min. |
| 5 |
Hardfaced |
Stellite |
Stellite |
410 |
410 |
|
| 5A |
Hardfaced |
Ni-Cr |
Ni-Cr |
410 |
410 |
|
| 6 |
410 and Cu-Ni |
Cu-Ni |
410 |
410 |
410 |
|
| 7 |
410 and Hard 410 |
Hard 410 |
Hard 410 |
410 |
410 |
seats 750BHN Min. |
| 8 |
410 and Hardfaced |
Stellite |
410 |
410 |
410 |
|
| 8A |
410 and Hardfaced |
Ni-Cr |
410 |
410 |
410 |
|
| 9 |
Monel |
Monel |
Monel |
Monel |
Monel |
|
| 10 |
316 |
316 |
316 |
316 |
316 |
|
| 11 |
Monel and Hardfaced |
Stellite |
Monel |
Monel |
Monel |
|
| 12 |
316 and Hardfaced |
Stellite |
316 |
316 |
316 |
|
| 13 |
Alloy 20 |
Alloy 20 |
Alloy 20 |
Alloy 20 |
Alloy 20 |
|
| 14 |
Alloy 20 and Hardfaced |
Stellite |
Alloy 20 |
Alloy 20 |
Alloy 20 |
|
| 15 |
304 and Hardfaced |
Stellite |
Stellite |
304 |
304 |
|
| 16 |
316 and Hardfaced |
Stellite |
Stellite |
316 |
316 |
|
| 17 |
347 and Hardfaced |
Stellite |
Stellite |
347 |
347 |
|
| 18 |
Alloy 20 and Hardfaced |
Stellite |
Stellite |
Alloy 20 |
Alloy 20 |
|
