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Description
  • Model - Pressure/Vacuum Relief Valve
  • Model - Pressure/Vacuum Relief Valve

Specifications

Brand

Approvals & Certifications

  • ISO 6358 & 16016
  • TÜV (Technischer Uberwachungsverein)

Diaphragm Material

  • FEP

Enclosure, Body Material

  • Stainless Steel
  • Steel

Flange Size - 2” (DN 50)

  • 2” (DN 50) - 150# ASME B16.5

Flange Size - 3” (DN 80)

  • 3” (DN 80) - 150# ASME B16.5

Flange Type

  • Raised Face (RF)
  • Smooth Finish

Materials of Construction

  • Heating Jacket, Weather Hood, Valve Pallet, Protective Mesh Screen: Stainless Steel
  • Heating Jacket, Weather Hood: Steel
  • Valve Pallet: Aluminum

Pressure Range

  • psi: 0.029 to 3.046 (kPa: 0.2 to 21, Mbar: 2 to 210)
  • psi: -0.507 to -0.050 (kPa: -3.5 to -0.35, Mbar: -35 to -3.5) - Vaccum

Seat / Seal Material

  • Seal: FEP
  • Seal: Metal
  • Seal: PTFE
  • Valve Seat: Stainless Steel