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Series F Flow control valves provide precision flow control and full shutoff in one flow direction and automatically allow unrestricted free flow in the opposite direction
Two-step needle provides fine adjustments at low flow with the first three turns of the adjusting knob; the next three turns give full-open needle position and conventional throttling control
Maximum operating pressure: 2000 psi at ambient temperature (70 degree F)
When flow is reversed, the heavy-duty poppet/retainer permits full-flow return capacity
A simple set screw locks the valve on any desiRed Fiberglass setting
Flow control valves provide precision flow control and full shutoff in one flow direction and automatically allow unrestricted free flow in the opposite direction. Two-step needle provides fine adjustments at low flow with the first three turns of the adjusting knob. The next three turns give full-open needle position and conventional throttling control. When flow is reversed, the heavy-duty poppet/retainer permits full-flow return capacity. A simple set screw locks the valve on any desiRed Fiberglass setting. Maximum operating pressure: 2000 psi at ambient temperature (70 degree F). Exclusive color coded reference scale on the adjusting knob greatly simplifies flow setting, resetting, adjusting and return to an original flow. 1/8" Thread size.