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DAK-23 Sight Glass with Flap
Brand: KOBOLD Instruments, IncMaterials / Mounting Position:
- Flap: Stainless Steel
- Enclosure Material: Cast Steel
- Cover Plates: Cast Steel
- Slight Glass: Soda-lime Glass DIN 8902 (Up to 150° C [302° F]) or Optional Borosilicate Glass DIN 7080 (Up to 280° C [536° F])
- Screws: Zinc Plated Steel
- Seals: Graphite
- Mounting postion: Horizontal or Vertical with Flow from Bottom to Top
- Connection: Flange DN 15 to DN 200
- Enclosure Material: Cast Steel
- Max. Pressure: psi: 580.2 (bar: 40, kPa: 4,000)
- Max. Temperature: 280° C (536° F)
Specifications
Cover Material
- Cast Steel 1.0619
Enclosure, Body Material
- Cast Steel 1.0619
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” to 8” (DN 25 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
Flap Material
- 316Ti Stainless Steel
Glass Thickness
- 10 to 25 mm
Maximum System Pressure
- psi: 580.2 (bar: 40, kPa: 4,000)
Mounting Position
- Horizontal with Flow from Bottom to Top
- Vertical with Flow from Bottom to Top
Screw Material
- Zinc-Plated Steel
Seat / Seal Material
- Graphite
Sight Glass Material
- Borosilicate Glass DIN 7080 (up to 280° C [536° F])
- Soda-Lime Glass DIN 8902 (up to 150° C [302° F])
Temperature Range
- 0° to 280° C (32° to 536° F)
