BMD Control Valves

The CV10 is a cage-guided close-coupled control valve also known as a dump valve.

  • Hammer union makes maintenance easy
  • Valves available in a variety of material options and different trim sizes
  • High-flow closed-coupled option available
  • NACE option also available for sour service

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

  • Overview
  • Specifications
  • Literature

The CV10 is 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 cage-guided design improves seat alignment and longevity.

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.

  • Sizes: 1” and 2”
  • Connections: Female NPT, flanged, butt weld, socket weld
  • Body Type: Globe, tee (1” only), angle (2” only)
  • Trim Characteristic: Quick open, modified percent (throttling)
  • Trim Size: 0.25”, 0.375” (3/8”), 0.50”, 0.75”,1.00”,
    1.25” (quick open, stainless trim) 1.50” (requires CV10F)
  • 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), No. 70 (70 in2 area)
  • Input Signal Ranges: 3-15 psi, 6-30 psi
  • Materials:
    • Body: WCC steel, LCC (low-temp option)
    • Packing Plug: A105 steel, nickel-plated, 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

For more information about this product, you can download the related literature here:

Sales Bulletin (2015346; revision date – 10/2022)