8 Year Exporter Modulating Ball Valve - Top Double Eccentric Semi – Ball Valve Series – BVMC
8 Year Exporter Modulating 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 key to our success is Good Product Quality, Reasonable Value and Efficient Service for 8 Year Exporter Modulating Ball Valve - Top Double Eccentric Semi – Ball Valve Series – BVMC , The product will supply to all over the world, such as: Yemen, Anguilla, Saudi Arabia, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
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