Kobold 2-Way Stainless Steel Flange Ball Valve with Pneumatic Actuator, KUP-VK
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KUP-VK 2-Way Stainless Steel Flange Ball Valve with Pneumatic Actuator

Brand: KOBOLD Instruments, Inc
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Design 
Single-part body design with full cylindrical bore, with mounting pad for actuator as per ISO 5211. Approval to TA-Luft (German Technical Instructions on Air Quality).
  • Operation: Pneumatic Single- or Double-Acting
  • Pilot Pressure:  6 bar (87.02 psi, 600 kPa) to 8 bar (116 psi, 800 kPa)
  • Pilot Media: Filtered Air
  • Mounting Position: Any
  • Options: 3/2- Or 5/2-Way Solenoid Valve Electric/Mechanic Limit Switches
Technical Details Flow Fitting
  • Connections: Flanges As Per DIN 2533 DN 15 to DN 200
  • Temperature Range: -20° to 160° C (-4° to 320° F)
  • Nominal Pressure: PN 16 (232.1 psi, 1,600 kPa, 16 bar) Dimensioned, with Threaded Holes
Materials
  • Body: Stainless Steel 1.4408/01
  • Ball: Stainless Steel 1.4401
  • Ball Gaskets: PTFE
  • Spindle Gasket: PTFE/FKM

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Specifications

Brand

Actuator Type

  • Pneumatic

Ambient Temperature Range

  • -20° to 85° C (-4° to 185° F)

Ball Gasket Material

  • PTFE

Ball Material

  • 316L Stainless Steel

Bearing Material

  • Smooth Plastic

Cap Material

  • Fibre-Reinforced or Aluminum Plastic

Direct Mount

  • Yes

Enclosure, Body Material

  • Actuator: Aluminum Alloy, Anodised
  • Valve: 316 Stainless Steel (1.4408/01)

Flange Size - 1-1/2” (DN 40)

  • 1-1/2” (DN 40) - PN 16

Flange Size - 1-1/4” (DN 32)

  • 1-1/4” (DN 32) - PN 16

Flange Size - 1” (DN 25)

  • 1” (DN 15 to DN 200) - PN 16

Flange Size - 1/2” (DN 15)

  • 1/2” (DN 15) - PN 16

Flange Size - 2-1/2” (DN 65)

  • 2-1/2” (DN 65) - PN 16

Flange Size - 2” (DN 50)

  • 2” (DN 50) - PN 16

Flange Size - 3” (DN 80)

  • 3” (DN 80) - PN 16

Flange Size - 3/4” (DN 20)

  • 3/4” (DN 20) - PN 16

Flange Size - 4” (DN 100)

  • 4” (DN 100) - PN 16

Flange Size - 5” (DN 125)

  • 5” (DN 125) - PN 16

Flange Size - 6” (DN 150)

  • 6” (DN 150) - PN 16

Flange Size - 8” (DN 200)

  • 8” (DN 200) - PN 16

Gasket Material

  • Actuator: NBR

Mounting Position

  • Any Orientation

Nominal Pressure

  • psi: 232.1 (bar: 16, kPa: 1,600)

Nut & Bolt Material

  • 316 Stainless Steel

Operation

  • Pneumatic Double-Acting
  • Pneumatic Single-Acting

Options

  • 3/2- or 5/2-Way Solenoid Valve Electric/Mechanic Limit Switches

Pilot Media

  • Filtered Air, to PNEUROP / ISO -Class 4 Standard at Least

Pilot Pressure

  • Actuator: 2 to 10 bar (29.01 to 145 psi, 200 to 1,000 kPa)
  • Valve: 87.02 to 116 psi (6 to 8 bar, 600 to 800 kPa)

Pinion Material

  • Zinc-Coated Stainless Steel
  • Zinc-Coated Steel

Piston Material

  • Fibre-Reinforced or Aluminum Special Plastic

Port

  • Full

Rotation

  • 90° (Adjustable ± 6°)

Seat / Seal Material

  • PTFE

Spindle Gasket Material

  • FKM
  • PTFE

Temperature Range

  • -20° to 160° C (-4° to 320° F)

Torque

  • Actuator Moment Range: 5 to 300 Nm (44.3 to 2,655.2 In/Lbs) Depending on Size Used

Valve Type

  • Automated

Documentation

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