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UB/VF

Series: UB/VF Vacuum Diaphragm Valve Brand: PROTEGO
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Description
  • Model - Vacuum Diaphragm Valve, Basic Design
  • Model - Vacuum Diaphragm Valve, Basic Design
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Specifications

Brand

Approvals & Certifications

  • ATEX
  • CEN
  • IEC
  • NEC Group C MESG ≥ 0.65 mm

Approvals & Certifications

  • EN 14015, EN 16852
  • ISO 28300 (API 2000), ISO 6358, ISO 16016
  • TÜV (Technischer Uberwachungsverein)

Diaphragm Material

  • FEP
  • FPM

Enclosure Finish

  • ECTFE

Enclosure, Body Material

  • Stainless Steel
  • Steel

Environmental Protection

  • Explosion-proof Group IIB3

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150# ASME B16.5

Flange Size - 4” (DN 100)

  • 4” (DN 100) - 150# ASME B16.5

Flange Size - 6” (DN 150)

  • 6” (DN 150) - 150# ASME B16.5

Flange Type

  • Raised Face (RF)
  • Smooth Finish

Gasket Material

  • FPM
  • PTFE

Materials of Construction

  • Valve Top, Heating Coil, Flamefilter Cage, Spacer: Stainless Steel

Operating Temperature

  • 0° to 60° C (32° to 140° F)

Pressure Range

  • psi: -0.507 to -0.050 (kPa: -3.5 to -0.35, Mbar: -35 to -3.5)

Process Temperature

  • Maximum

Seat / Seal Material

  • Valve Seat: Stainless Steel
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