Cheap price Locking Ball Valve - Three-piece Hard Seal Ball Valve – BVMC
Cheap price Locking Ball Valve - Three-piece Hard Seal 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℃ or upon the user requirement |
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 (hard Seal)
| No. | Accessory name | Material | |
| GB | ASTM | ||
| 1 | Body | WCB | A216-WCB |
| 2 | Packing | Graphite | Graphite |
| 3 | Seat | 0Cr19Ni10Ti+STL | A182-F304+STL |
| 4 | Ball | 0Cr19Ni10Ni9Ti+N | A182-F304+N |
| 5 | Stud | 35CrMoA | A193-B7 |
| 6 | Nut | 45 | A194-2H |
| 7 | Spring yoke | 06C19Ni10 | A182-F304 |
| 8 | Spring | InconelX-750 | Inconel X-750 |
| 9 | Bonnet | WCB | A216-WCB |
| 10 | Gasket | Graphite+1Cr18Ni9Ti | Graphite+304 |
| 11 | Gasket | 06C19Ni10 | A182-F304 |
| 12 | Packing | Graphite+1Cr18Ni9Ti | Graphite+304 |
| 13 | Stem | 06C 19N110 | A182-F304 |
| 14 | Packing gland | WCB | A216-WCB |
| 15 | Locating piece | Q235A | A36 |
| 16 | Wrench | WCB | A216-WCB |
| 17 | Ring | 65Mn | AISI1566 |
| 18 | Screw nail | 35CrMoA | A193-B7 |
Note: 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 customer satisfaction is our primary target. We uphold a consistent level of professionalism, quality, credibility and service for Cheap price Locking Ball Valve - Three-piece Hard Seal Ball Valve – BVMC , The product will supply to all over the world, such as: Canada, Burundi, Swedish, For anyone who is keen on any of our goods right after you view our product list, please really feel absolutely free to get in touch with us for inquiries. You are able to send us emails and contact us for consultation and we shall respond to you as soon as we can. If it's easy, you may locate out our address in our web-site and come to our business for far more information of our products by your self. We are always ready to construct extended and steady co-operation relations with any possible customers in the related fields.
By Pandora from Vietnam - 2018.06.05 13:10
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
By Bess from Ireland - 2018.12.05 13:53
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