Welded Body Trunnion Mounted Ball Valve
Key Specifications / Features
Trunnion Mounted Ball Valve Manufacturer in China: Welded Body Trunnion Mounted Ball Valve, ASTM A105N, 2 - 40 Inch, Class 150 - 2500 LB, ASME, API.
Detail Information
Body material: ASTM A105N, ASTM A182 F316, ASTM A350 LF2
Size: 2 Inch - 40 Inch
Class: 150 - 2500 LB
Welded Forged Steel Body
Trunnion Mounted Ball
Anti-static Device
Blow-out Proof Stem
Fire Safe Design
For Undergroud Use (On Request)
Design: ASME B16.34/API 6D
Face to Face: ASME B16.10/API 6D
End to End: ASME B16.10/API 6D
End Flange: ASME B16.5/B16.47A
BW End: ASME B16.25
Test: API6D
Fire Safe Test: API607/API 6FA
Special: NACE MR0175
Size: 2 Inch - 40 Inch
Class: 150 - 2500 LB
Welded Forged Steel Body
Trunnion Mounted Ball
Anti-static Device
Blow-out Proof Stem
Fire Safe Design
For Undergroud Use (On Request)
Design: ASME B16.34/API 6D
Face to Face: ASME B16.10/API 6D
End to End: ASME B16.10/API 6D
End Flange: ASME B16.5/B16.47A
BW End: ASME B16.25
Test: API6D
Fire Safe Test: API607/API 6FA
Special: NACE MR0175
| 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 |
Teresa
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Teresa is a skilled author specializing in industrial technical articles with over eight years of experience. She has a deep understanding of manufacturing processes, material science, and technological advancements. Her work includes detailed analyses, process optimization techniques, and quality control methods that aim to enhance production efficiency and product quality across various industries. Teresa's articles are well-researched, clear, and informative, making complex industrial concepts accessible to professionals and stakeholders.
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