Kobold 2-Way Cast Iron Flange Ball Valve with Pneumatic Actuator, KUP-VO
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KUP-VO 2-Way Cast Iron Flange Ball Valve with Pneumatic Actuator

Brand: KOBOLD Instruments, Inc

Design 
Multi-part body design with full cylindrical bore (DN 25 to DN 125: single-part version; DN 150 to DN 200: two-part version), with mounting pad for actuator as per ISO 5211.
  • Operation: Pneumatic Single- or Double-Acting
  • Position: Specify with Order
  • Pilot Pressure: 6 to 8 bar (87.02 to 116 psi, 600 to 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 25 to DN 200 Overall Length as per DIN 3202-F4/5
  • 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: Cast Iron GG-25
  • Ball: Brass, Hard-Chrome Plated
  • Ball Gaskets: PTFE
  • Spindle Gasket: PTFE/FKM

Specifications

Brand

Actuator Type

  • Pneumatic

Ambient Temperature Range

  • Actuator: -20° to 85° C (-4° to 185° F)

Ball Gasket Material

  • PTFE

Ball Material

  • Brass, Hard-Chrome-Plated

Bearing Material

  • Smooth Plastic

Cap Material

  • Aluminum
  • Fibre Reinforced
  • Plastic

Direct Mount

  • Yes

Enclosure, Body Material

  • Actuator: Aluminum Alloy, Anodised
  • Valve: Cast Iron

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 25 to DN 200) - 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 - 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

  • PN 16 (232.1 psi, 1,600 kPa, 16 bar) Dimensioned, with Threaded Holes

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

  • Stainless Steel, Zinc-Coated
  • Steel, Zinc-Coated

Piston Material

  • Aluminum
  • Fibre-Reinforced
  • 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/lb) Depending on Size Used

Valve Type

  • Automated

Documentation

Data Sheets

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