| MATERIAL SPECIFICATIONS | |||||
| No. | Part | A105/ENP | A105/316 | F316/316 | LF2/316 NACE |
| 1 | Body | ASTM A105N | ASTM A105N | ASTM A182-F316 | ASTM A350-LF2 |
| 2 | Adapter | ASTM A105N | ASTM A105N | ASTM A182-F316 | ASTM A350-LF2 |
| 3 | Ball | ASTM A105N/ENP AISI 4140/ENP (2500LB) |
ASTM A182-F316 ASTM A182-F51 (900LB~2500LB) |
ASTM A182-F316 ASTM A182-F51 (900LB~2500LB) |
ASTM A182-F316 ASTM A182-F51 (900LB~2500LB) |
| 4 | Seat Insert | PTFE/Nylon/PEEK | PTFE/Nylon/PEEK | PTFE/Nylon/PEEK | PTFE/Nylon/PEEK |
| 5 | Seat Ring | ASTM A105N/ENP | ASTM A182-F316 | ASTM A182-F316 | ASTM A182-F316 |
| 6 | Stem | AISI 4140/ENP | ASTM A182-F51 | ASTM A182-F51 | ASTM A182-F51 |
| 7 | Trunnion Support | ASTM A105N/ENP | ASTM A105N/ENP | ASTM A182-F316 | ASTM A350-LF2/ENP |
| 8 | Gland Flange | ASTM A105N/ENP | ASTM A105N/ENP | ASTM A182-F316 | ASTM A350-LF2/ENP |
| 9 | Top Flange | ASTM A105N | ASTM A105N | ASTM A182-F316 | ASTM A350-LF2 |
| 10 | Screw | Carbon Steel | Carbon Steel | Stainless Steel | ASTM A320-L7M |
| 11 | Screw | Carbon Steel | Carbon Steel | Stainless Steel | ASTM A320-L7M |
| 12 | Gland Gasket | Graphite | Graphite | Graphite | Graphite |
| 13 | Stem Firesafe | Graphite | Graphite | Graphite | Graphite |
| 14 | Seat Firesafe | Carbon Fibre | Carbon Fibre | Carbon Fibre | Carbon Fibre |
| 15 | Thrust Washer | PTFE/SS+Copper | PTFE/SS+Copper | PTFE/SS+Copper | PTFE/SS+Copper |
| 16 | Washer | PTFE/SS+Copper | PTFE/SS+Copper | PTFE/SS+Copper | PTFE/SS+Copper |
| 17 | Bearing | SS+Copper+PTFE | SS+Copper+PTFE | SS+Copper+PTFE | SS+Copper+PTFE |
| 18 | O-ring | Viton | Viton | Viton | Viton |
| 19 | O-ring | Viton | Viton | Viton | Viton |
| 20 | O-ring | Viton | Viton | Viton | Viton |
| 21 | Vent Valve | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 22 | Drain | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 23 | Stem Injection | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 24 | Seat Injection | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 25 | Check Valve | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 26 | Seat Spring | Inconel X-750 | Inconel X-750 | Inconel X-750 | Inconel X-750 |
| 27 | Antistatic Spring | Inconel X-750 | Inconel X-750 | Inconel X-750 | Inconel X-750 |
| 28 | Antistatic Spring | Inconel X-750 | Inconel X-750 | Inconel X-750 | Inconel X-750 |
| 29 | Grounding Plunger | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 30 | ALignment Pin | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 31 | Gland Pin | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 32 | key | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 33 | O-ring | Viton | Viton | Viton | Viton |
| 34 | O-ring | Viton | Viton | Viton | Viton |
| 35 | Upper Flange | ASTM A105N | ASTM A105N | ASTM A182-F316 | ASTM A105N |
| 36 | Under Flange | ASTM A105N | ASTM A105N | ASTM A182-F316 | ASTM A105N |
| 37 | Steel Tube | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 38 | Stud | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 39 | Nut | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 40 | Stud | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 41 | Pin | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 42 | Adapter Sleeve | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 43 | Adapter Sleeve | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 44 | Fixed Plate | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 45 | Eduction Tube 1 | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 46 | Eduction Tube 2 | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 47 | Eduction Tube 3 | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 48 | Eduction Tube 4 | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 49 | Supporting Feet | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |