| 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/Molon/PEEK | PTFE/Molon/PEEK | PTFE/Molon/PEEK | PTFE/Molon/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 | Body Stud | ASTM A193-B7 | ASTM A193-B7 | ASTM A193-B8 | ASTM A320-L7M |
| 11 | Body Nut | ASTM A194-2H | ASTM A194-2H | ASTM A194-8 | ASTM A194-7M |
| 12 | Screw | Carbon Steel | Carbon Steel | Stainless Steel | ASTM A320-L7M |
| 13 | Screw | Carbon Steel | Carbon Steel | Stainless Steel | ASTM A320-L7M |
| 14 | Body Gasket | Braided Graphite | Braided Graphite | Braided Graphite | Braided Graphite |
| 15 | Gland Gasket | Graphite | Graphite | Graphite | Graphite |
| 16 | Stem Firesafe Packing | Graphite | Graphite | Graphite | Graphite |
| 17 | Seat Firesafe Packing | Braided Graphite | Braided Graphite | Braided Graphite | Braided Graphite |
| 18 | Thrust Washer | PTFE/SS+Copper | PTFE/SS+Copper | PTFE/SS+Copper | PTFE/SS+Copper |
| 19 | Washer | PTFE/SS+Copper | PTFE/SS+Copper | PTFE/SS+Copper | PTFE/SS+Copper |
| 20 | Bearing | SS+Copper+PTFE | SS+Copper+PTFE | SS+Copper+PTFE | SS+Copper+PTFE |
| 21 | O-ring | Viton | Viton | Viton | Viton |
| 22 | O-ring | Viton | Viton | Viton | Viton |
| 23 | O-ring | Viton | Viton | Viton | Viton |
| 24 | O-ring | Viton | Viton | Viton | Viton |
| 25 | Vent Valve | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 26 | Drain | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 27 | Stem Injection | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 28 | Seat Injection | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 29 | Check Valve | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 30 | Seat Spring | Inconel X-750 | Inconel X-750 | Inconel X-750 | Inconel X-750 |
| 31 | Antistatic Spring | Inconel X-750 | Inconel X-750 | Inconel X-750 | Inconel X-750 |
| 32 | Antistatic Spring | Inconel X-750 | Inconel X-750 | Inconel X-750 | Inconel X-750 |
| 33 | Grounding Plunger | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 34 | ALignment Pin | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel |
| 35 | Gland Pin | Carbon Steel | Carbon Steel | Stainless Steel | Carbon Steel |
| 36 | key | Carbon Stee | Carbon Steel | Stainless Steel | Carbon Steel |





Yes, 3.2 certificates are available at an additional cost. We work with reputable third-party inspection agencies (TPI) such as BV, TUV, SGS, or LR, who will inspect the valves and issue signed certificates provided with the shipment.
Да, сертификат 3.2 доступен за дополнительную плату. Мы привлекаем авторитетные третьи инспекционные организации (TPI), такие как BV, TUV, SGS, LR, для инспекции клапанов. Сертификаты подписываются и выдаются этими организациями и предоставляются вместе с клапанами.
Sí, el certificado 3.2 está disponible con coste adicional. Contamos con organismos de inspección reconocidos como BV/TUV/SGS/LR para inspeccionar las válvulas. Los certificados serán firmados y emitidos por estos TPI y se entregarán junto con las válvulas.