Mark 44 Series – Adjustable Cam

The Mark 44 adjustable cam valve is used to control the flow of fuel oil to a burner. It is ideally suited for process applications with frequent changes in fuel/air mixture because the valve can easily meet new requirements by simply readjusting the cam screws.
 
The valve is designed for applications where tight shutoff is not required; when required, it must be provided by other means.

• Maintains the precise flow characteristic of application with simple adjustment of cam screws
• Easily readjusted in the field to meet flow requirements with no need for special tools
• Lever is fully adjustable to accommodate the linkage in any position
• Spring-loaded stem maintains rollers end contact with the cam surface to prevent possible backlash
• For pressure up to 500 psi (34 bar) on fuel oils, gas, air, and water
• Standard with equal percentage flow characteristics