Cheap price Locking Ball Valve - Three-piece Trunnion Mounted Ball Valve – BVMC
Cheap price Locking Ball Valve - Three-piece Trunnion Mounted Ball Valve – BVMC Detail:
Performance Specification
| Pressure | Testing pressure at constant temperature (MPa) | Applicable temperature | Applicable medium
|
|||
| The shell testing | High-pressure seal | Low-pressure seal | ||||
| Nominal rating pressure(PN) | 1.6 | 2.4 | 1.76 | 0.6 |
-29~121℃ |
Natural gas,liquefied gas,coal gas,oil,water, requirement |
| 2.5 | 3.75 | 2.75 | 0.6 | |||
| 4.0 | 6.0 | 4.4 | 0.6 | |||
| 6.4 | 9.6 | 7.04 | 0.6 | |||
| 10.0 | 15.0 | 11.0 | 0.6 | |||
| 16.0 | 24.0 | 17.6 | 0.6 | |||
| Pressure classes(Class) | 150 | 2.94 | 2.16 | 0.6 | ||
| 300 | 7.67 | 5.62 | 0.6 | |||
| 400 | 10.2 | 7.48 | 0.6 | |||
| 600 | 15.3 | 11.23 | 0.6 | |||
| 900 | 23.0 | 16.85 | 0.6 | |||
| 1500 | 39.0 | 28.6 | 0.6 | |||
Technical Specification
| Design reference | GB | API | ASME | |
| Design standard | GB/T12237 | API6D | ASME B16.34 | |
| Structural length | Flanged ends | GB/T12221 | API6D | ASME B16.10 |
| Welded connection | GB/T12221 | |||
| Flanged ends | GB/T9113JB/T79 | ASME B16.5 | ||
| Butt-welding ends | GB/T12224 | ASME B16.25 | ||
| Test &inspection | GB/T13927 JB/T9092 | API6D | API598 | |
Note:The sizes of valve connecting flange and butt-welding terminas can be designed according to customer’s requirement
Major Parts Material Form
| No. | Accessory name | Material | |
| GB | ASTM | ||
| 1 | Spring | Inconelx-750 | inconelx-750 |
| 2 | Seat | 25+ENP | A105+ENP |
| 3 | Sealing ring | PTFE | PTFE |
| 4 | O Ring | NBR | NBR |
| 5 | Screw | 35CrMoA | A193-B7 |
| 6 | Gasket | PTFE& Graphite | |
| 7 | Put the valve stem | 12Cr13 | A276-410 |
| 8 | Gasket | PTFE& Graphite | |
| 9 | Bottom cover | 25 | A105 |
| 10 | Valve body,Bonnet | 25 | A105 |
| 11 | Gasket | PTFE& Graphite | |
| 12 | O Ring | NBR | NBR |
| 13 | Ball* | 25+ENP | A105+ENP |
| 14 | Slip the bearing | PTFE | PTFE |
| 15 | Stem” | 12Cr13 | A276-410 |
| 16 | Grease injection valve | Package | Package |
| 17 | Gasket | PTFE&stainless steel | PTFE+304 |
| 18 | Packing case | 25 | A105 |
| 19 | Press and cover | 25 | A105 |
| 20 | “O” Ring | NBR | NBR |
| 21 | Yoke | WCB | A216-WCB |
| 22 | Key | 45 | 1045 |
| 23 | Connection set | 45 | 1045 |
| 24 | Driving | Package | Package |
Note: The material of this part about the anti-sulphur typo valve is GB(12Cr18Ni9+ NIP)ASTM(A182-304+NIP).
The material of this part about the anti-sulphur type valve is GB(12Cr18Ni9)ASTM(A276-321).
Major parts of the valve series and materials of sealing surface differ according to actual working condition and customer’s special requirement.
Product detail pictures:
Related Product Guide:
The corporation upholds the philosophy of Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth, will continue to serve outdated and new consumers from home and overseas whole-heatedly for Cheap price Locking Ball Valve - Three-piece Trunnion Mounted Ball Valve – BVMC , The product will supply to all over the world, such as: Haiti, Amman, Czech, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
By Camille from Houston - 2018.02.08 16:45
The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!
By Christina from Norwegian - 2017.11.29 11:09
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