Mansflow Control is currently owned and operated as a division of Center-Line Machining.  Mansflow has been in the production of needle valves since its founding in Northeast Ohio early in the 1990's.  Center-Line added Mansflow valves to our product line mid-2016, bringing a new dynamic of machining to our production line. Every valve component is machined, inspected and assembled in-house at our facility in

Mentor, Ohio. 

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Mansflow Control Needle Valves

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• Straight or Angled bodies

• 316 Stainless Steel or Carbon steel (materials included but are not limited to) 

• Sizes: 1/4"-1"

• Ends: NPT (M/M - M/F - F/F) or Socket Weld

• Cv: 0.5-3.5

• Pressure to 10,000 psi

• Temperature to 1200 F

• Special and custom designs upon request

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