Colorflow Flow Control Valves
  Series F

General Description
These valves provide precise control of flow and shutoff in one direction, and automatically permit full flow in the opposite direction.

Operation
A two-step needle allows fine adjustment at low flow by using the first three turns of the adjusting knob; the next three turns open the valve to full flow, and also provide standard throttling adjustments.

Features
• The exclusive "Colorflow" color-band reference scale on the valve stem is a great convenience and time-saver in setting the valve originally and in returning it to any previous setting.
• Available in brass for air and oil applications.
• A simple set screw locks the valve on any desired setting.
• A tamperproof option (T) feature is also available to prevent accidental or intentional adjustment of flow setting.

Series 6F (Metric)

General Description
Flow control valves provide precision metering in one direction and allow unrestricted free fow in the oppo-site direction.

Operation
A two-step needle allows fine adjustment at low flow by using the first three turns of the adjusting knob; the next three turn open the valve to full flow, and also provide standard throttling adjustments.

Features

• Meets ISO 6149 standards.
• Hard metric dimensions.
• Reliable leak-free performance — straight thread port with O-Ring sealing.
• Global interchangeablility