BMD Mechanical Dump Valve
The CV45 is a mechanical dump valve used for discharging liquid or gas from separators, treaters, knockout or other vessels.
- Available with full port and reduced port sizes
- Quick open
- Leak-free shutoff
FW Murphy is the exclusive BMD distributor for new equipment packages.
The CV45’s full port allows for high flow rates, and its soft seat design gives a consistent leak-free shut off. This low pressure dump valve features a balanced plug control trim with a quick opening characteristic. The CV45 can provide a completely emission free level control/dump system when installed with an LC70 level control.
The CV45 is a great economical choice for a variety of low-pressure applications.
Sizes: 2”, 3” and 4”
Connections: Female NPT, flanged
Body Type: Globe, angle
Trim Characteristic: Quick Open
Trim Size:
2” Body Size: 2”, 1 1/2”, 1”
3” Body Size: 3”, 2”, 1”
4” Body Size: 4”, 3”, 2”, 1”
Trim Type: Balanced
Pressure Rating:
500 psi – 2”, 3”, 4” NPT
250 psi – 2”, 3”, 4” flanged
Temperature Range:
-20° F to 400° F (-29° C to 204° C)
Materials:
Body and Bonnet: Ductile iron
Internals: 304 stainless steel
CV45 Dimensions (inches)
| Valve Dimensions | |||||||||||||
| Body Size (inch) |
End Connection |
Globe | Angle | ||||||||||
| A | B | C | F | G | H | C | D | E | F | G | H | ||
| 2″ | NPT | 8.50 | 2.13 | 3.57 | 6.00 | 1.00 | 5.00 | 3.57 | 4.25 | 2.31 | 6.00 | 1.00 | 5.00 |
| 150 RFF | 9.00 | 3.06 | 3.57 | 6.00 | 1.00 | 5.00 | 3.57 | 4.25 | 3.06 | 6.00 | 1.00 | 5.00 | |
| 3″ | NPT | 12.00 | 3.00 | 3.60 | 7.29 | 1.39 | 5.79 | 3.60 | 5.50 | 3.00 | 7.29 | 1.39 | 5.79 |
| 150 RFF | 12.19 | 3.88 | 3.60 | 7.29 | 1.39 | 5.79 | 3.60 | 5.50 | 3.88 | 7.29 | 1.39 | 5.79 | |
| 4″ | NPT | 15.00 | 3.75 | 3.78 | 10.26 | 1.39 | 8.77 | 3.78 | 6.50 | 3.56 | 10.26 | 1.39 | 8.77 |
| 150 RFF | 15.13 | 4.50 | 3.78 | 10.26 | 1.39 | 8.77 | 3.78 | 6.50 | 4.50 | 10.26 | 1.39 | 8.77 | |
For more information about this product, you can download the related literature here: