The CV10S close-coupled control valves are compact, cage-guided valves also known as dump valves. They are ideally suited for a wide range of applications such as pressure control, level control and flow control. Typical installations include separators, scrubbers, wellheads and other production equipment. 

  • The hammer union makes maintenance easy. 
  • The valves are available in a variety of material options and different trim sizes.
  • A NACE option is also available for sour service.

The hammer union makes maintenance easy by allowing the topworks to be removed without taking the valve out of line. This feature reduces the amount of time needed to inspect and replace the valve trim.

FW Murphy is the exclusive BMD distributor for new equipment packages. 

FW Murphy Production Controls offers support for all our products. If you are unable to find the product that you need, please call us at 918-957-1000.


Sizes: 1” 
Connections: Female NPT
Body Type: Globe, angle 
Trim Characteristic: Quick open, modified % (throttling)
Trim Size: 0.25”, 0.375” (3/8”), 0.50”, 0.75” and 1.00”
Pressure Rating: 
4000 psi (-50°F to 200°F), 3755 psi at 400° F
Temperature Range:  -50° F to 200° F (-46° C to 93° C)
Shutoff: ANSI Class IV
Actuator Sizes: No. 35 (35 in2 area), non-adjustable
Input Signal Ranges: 3-15 psi, 6-30 psi
Body: LCC 
Packing Plug: Nickel-plated, A105 steel
A350 LF2 (low-temp option)
Hammer Nut: A105 steel, A350 LF2 (low-temp option) Trim: 17/4 stainless, carbide (optional)
Actuator Housing: Carbon steel
Yoke: A395 ductile iron