Factory For Female Mini Ball Valve - Low Temperature Ball Valve Cryogenic ball valve – BVMC
Factory For Female Mini Ball Valve - Low Temperature Ball Valve Cryogenic 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 | Body | ZG25Mn | A352-LCB |
| 2 | Seat | PTFE | PTFE |
| 3 | Ball | 25Mn+ENP | A350-LFI+ENP |
| 4 | Gasket | Graphite+06Cr18Ni9Ti | Graphite+304 |
| 5 | Stud | 35CrMoA | A320-L7 |
| 6 | Nut | 45 | A194-4 |
| 7 | Bonnet | ZG25Mn | A352-LCB |
| 8 | Stem | 12Cr13 | A182-F6a |
| 9 | Gasket | PTFE | PTFE |
| 10 | Gasket | PTFE | PTFE |
| 11 | Gasket | Graphite | Graphite |
| 12 | Nut | 45 | A194-2H |
| 13 | Stud | 35CrMoA | A193-B7 |
| 14 | Yoke | ZG25Mn | A352-LCB |
| 15 | Packing | Graphite+1Cr18N19Ti | Graphite+304 |
| 16 | Packing gland | ZG25Mn | A352-LCB |
| 17 | Locating piece | Q235A | A36 |
| 18 | Ring | 65Mn | AISI1566 |
| 19 | Wrench | WCB | A216-WCB |
| 20 | Screw nail | 35CrMoA | A193-B7 |
Product detail pictures:
Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Factory For Female Mini Ball Valve - Low Temperature Ball Valve Cryogenic ball valve – BVMC , The product will supply to all over the world, such as: Costa rica, Netherlands, Lithuania, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
By Candance from Detroit - 2017.10.13 10:47
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Honorio from Slovakia - 2017.09.09 10:18
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