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1/4" NPT CFM8 Stainless Steel Double Acting Pneumatic Actuated Ball Valve

Model Number

1/4 3709-6-RTV-6-C512D-4GP-SC03D-24VDC-DS

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Product: 1/4" NPT CFM8 Stainless Steel Double Acting Pneumatic Actuated Ball Valve
Model Number: 1/4 3709-6-RTV-6-C512D-4GP-SC03D-24VDC-DS
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Performance Automation Series; 316 stainless steel body with 316 stainless steel ball and stem ball valve. Seats are glass reinforced P.T.F.E. (Teflon®), Stem Seal Viton®. Pipe connections are NPT (National Pipe Taper) female screwed end. Temperature Range -20°F to 400°F (-29°C to 204°C). Valve Body Pressure Rating 1,000 psi C.W.P. (Cold Working Pressure) Maximum Pressure Differential 400 psi C.W.P. – also see Differential Pressure Temperature Chart). Also see Product Specifications which can be found at Products are marketed per Gemini Valve Standard Terms & Conditions. All Gemini Valve Products MADE IN USA.

Valve is operated by Double-Acting (Air to Open / Air to Close) Pneumatic Actuator which operates on 60-125 psi air supply with an cycle (index) time of 1/2 to 1 second depending on model and load. Temperature Rating -20°F to 350°F (-28.8°C to 176.6°C). Air connection is NAMUR / (2) 1/8” NPT female ports to enable direct NAMUR or remote solenoid valve piloting. Actuator body aluminum with Teflon® impregnated hard anodized surfaces. Hardware 300 Series Stainless Steel. Permanently lubricated – maintenance free. Visual Open / Close indicator. ISO Mounting for accessories including Limit Switch.

  • Valve TypeThree Way Diverter / Selector
  • Valve StyleThree-Piece Body - Standard Port
  • Valve Connection Size1/4" NPT female
  • Valve Port Size0.40
  • Valve Body MaterialCFM8 Stainless Steel
  • Valve Ball & Stem Material316 Stainless Steel / 17-4 SS
  • Valve Seal MaterialP.T.F.E. (Glass Filled Reinforced Teflon®) / Viton®
  • Valve Temperature Range-20°F to 400°F (-28.9°C to 204.5°C)
  • Valve Pressure Rating1,000 PSI C.W.P (Cold Working Pressure) see Pressure / Temperature Chart, Saturated Steam 150 PSI
  • Valve Vacuum RatingConsult Gemini
  • Valve OperatorActuator
  • Valve Operator TypeDouble-Acting 60-125 PSI
  • Actuator EnclosureAluminum with Teflon® Impregnated Hard Anodized Surfaces / Trim 300 Series Stainless
  • Actuator Temperature Range-20°F to 350®F (-28.8°C to 176.6°C)
  • Actuator Duty Cycle100%
  • Actuator Cycle Time1/2 to 1 second / model - load dependent
  • Solenoid Voltage – Electrical Connection24VDC - DIN X Strain Relief
  • Integral Pilot / Solenoid ValveNAMUR Four-Way
  • Actuator Supply ConnectionNAMUR / (2) 1/8" NPT female
  • Limit SwitchNone