Factory wholesale Carbon Steel Socket Weld Ball Valve - Top Double Eccentric Semi – Ball Valve Series – BVMC
Factory wholesale Carbon Steel Socket Weld Ball Valve - Top Double Eccentric Semi – Ball Valve Series – 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 standard | GB/T 12237-2007；/API 6D/API 608 |
| Test & inspection | GB/T 13927-2008;/API 598 |
| Flanged connection | GB/T 9113.1-2000;/ASME B16.5 JB/T79.1~4-1994 |
| Face to Face | JD-2004;GB/T 12221-2005 ASME B16.10 |
Major Parts Material Form
| NO. | Name | Materials | ||||
| 1 | Body | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
| 2 | Back cover | Q235A | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
| 3 | Axle sleeve | SF-1 | FB090 | FB090 | FB316 | FB090 |
| 4 | Lower stem | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
| 5 | Ball | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
| 6 | Pressure Plate | Q235A | 1Cr18Ni9Ti | 1Cr18Ni9Ti
|
0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
| 7 | Seat | Q235A+PTFE | 1Cr18Ni9T/PTFE | 1Cr18Ni9Ti/PTFE
|
0Cr18Ni12Mo2Ti/PTFE | 25Cr2Mo1V/PTFE |
| 8 | Ball crown | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
| 9 | Axle sleeve | SF-1 | FB090 | FB090 | FB316 | FB090 |
| 10 | Upper stem | 20Cr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti
|
0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
| 11 | Packing Plate | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
| 12 | Bonnet | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
| 13 | Bolts | 35CrMoA | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 15Cr1Mo1V |
| 14 | Nuts | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 20CrMo |
| 15 | Packing | Flexible graphite | Flexible graphite | Flexible graphite | Flexible graphite | Flexible graphite |
| 16 | Gland | WCB | LCB | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
| 17 | Yoke | WCB | WCB | WCB | WCB | WCB |
Product detail pictures:
Related Product Guide:
The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Factory wholesale Carbon Steel Socket Weld Ball Valve - Top Double Eccentric Semi – Ball Valve Series – BVMC , The product will supply to all over the world, such as: Iceland, Croatia, Cancun, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.
By Karen from Senegal - 2018.12.30 10:21
We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
By Nydia from Amman - 2017.11.01 17:04
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