High-Performance Double-Offset Butterfly WKM Valves

Low-cost, lightweight, reliable valves for high-pressure applications

DEMCO butterfly valve closeup in the shop.

The high-performance butterfly valves of the Cameron WKM valve line provide the high performance of ball and gate valves with the low-cost, lightweight benefits of a double-offset butterfly valve design. These low-emissions valves can be further enhanced to comply with API Standard 641.

Engineered for heavy-duty, maintenance-free performance in a variety of uses, high-performance butterfly WKM valves are ideal for handling water, oil, steam, gas, and slurries across a wide range of industrial applications:

  • Chemical and petrochemical processing
  • Utilities
  • Pulp and paper
  • Oil and gas production
  • Fuel handling systems
  • Air conditioning and refrigeration
  • Marine.

Available in

  • Carbon steel or stainless steel
  • Lug and wafer body styles
  • Sizes 2 1/2 through 36 in [65 through 900 mm], pressure Class 150
  • Sizes 2 1/2 through 24 in [65 through 600 mm], pressure Class 300
WKM double offset valve 3D rendering
Forklift in a warehouse.

Cameron offers a broad range of valve technologies to meet your needs.

Now available for purchase online with multiple purchase options, easy reordering, and nationwide (US) delivery.

Buy online