| Body Material |
| A |
Alloy 20 |
| B |
CF3M SS (Flanged Only) |
| C |
Carbon Steel |
| F |
Inconel |
| H |
Hastelloy C |
| M |
M35-1 (Monel) |
| N |
Nickel |
| S |
316 SS |
| T |
Titanium |
|
Trim Material |
| A |
Alloy 20 |
| B |
316L SS |
| D |
Hastelloy C Stem M35-1 Ball |
| E |
410 SS |
| F |
Inconel |
| H |
Hastelloy C |
| M |
M35-1 (Monel) |
| N |
Nickel |
| S |
316 SS |
| T |
Titanium |
|
| End Configuration & Pressure Class |
| B |
150 Flanged |
| C |
300 Flanged |
| D |
300 NPT |
| E |
150 FP Flange |
| F |
300 FP Flange |
| G |
300 NPT x Socket Weld |
| H |
600 NPT |
| J |
600 Socket Weld |
| K |
600 Flanged |
| L |
300 FP NPT |
| N |
300 Socket Weld |
| P |
300 Buttweld |
| Q |
600 NPT x Soc. Weld |
| R |
300 Flange x Buttweld |
| S |
300 RTJ Flanges |
| T |
600 FP Socket Weld |
| U |
600 FP Flange |
| W |
600 Buttweld |
| Y |
300 FP NPT x Socket Weld |
| 3 |
300 FP Buttweld |
| 4 |
600 FP NPT |
| 6 |
600 FP NPTx Socket Weld |
| 7 |
600 FP Buttweld |
| 9 |
900 Flange |
|
| Seat |
| 1 |
|
| 2 |
|
| 3 |
|
| 4 |
Carbon Graphite -750°F Max. |
| 5 |
|
| 6 |
|
| 7 |
API 607 Certified (TFE Seat, TFE O-ring, Grafoil® Seal & Pkgs.) |
| 8 |
|
| 9 |
Ceramic |
| A |
API 607 Certified (RTFE Seat, TFE O-ring, Grafoil® Seal & Pkgs.) |
| B |
|
| C |
|
| D |
SRTFE, 60% SS, 40% TFE By Weight (50% SS Min.)
(Fig. 2) |
| F |
|
| G |
|
| H |
|
| K |
|
| M |
|
| U |
|
|
| Size |
| 3 |
1/2" |
| 4 |
3/4" |
| 5 |
1" |
| 7 |
1-1/2" |
| 8 |
2" |
| 0 |
3" |
| A |
4" |
| C |
6" ** |
| E |
8" ** |
| G |
10" |
| H |
12" |
|