CSS Chemical Seal

Brand: VEGA

The VEGADIF 65 with chemical seal CSS (single side assembly) is suitable for level and differential pressure measurement. 

Through the assembly of the chemical seal CSS, applications in corrosive, high viscosity and hot products can be realized.
Features
  • High chemical resistance through adapted diaphragm materials
  • Versatile solutions through individual configuration

Connection High Pressure Side

Connection High Pressure Side

Process Connection Fitting / Material

Process Connection Fitting / Material

Diaphragm Material

Diaphragm Material

Isolating Liquid / Process Temperature

Isolating Liquid / Process Temperature

Connection Low Pressure Side

Connection Low Pressure Side

Material

Material

Seal Material

Seal Material

Vacuum Service

Vacuum Service

Certificates

Certificates
View Details
Part Number / SKU

CSS.AFC1C11YJX

  • Connection High Pressure Side

    Rigid Vertical (100 mm)

  • Process Connection Fitting / Material

    Flange DN 50 PN 40 Form D, DIN 2501, 316/316L Stainless Steel, 1.4404/1.4401

  • Diaphragm Material

    316L Stainless Steel

  • Isolating Liquid / Process Temperature

    Silicone Oil KN2.2 / -40° to 200° C (Pabs < 1 bar -40° to 150° C)

  • Connection Low Pressure Side

    7/16”-20 UNF

  • Material

    316L Stainless Steel

  • Seal Material

    Kalrez 6375

  • Vacuum Service

    Yes (with Measuring Ranges < 0.5 bar Abs)

  • Certificates

    Without

Specifications

Brand

Applications

  • Gas Service
  • Liquid Service

Approvals & Certifications

  • ASME
  • ASME B16.5

Connection Material

  • 316L Stainless Steel

Diaphragm Material

  • 316L Stainless Steel
  • Alloy C-276 (Hastelloy C, Inconel)
  • Tantalum

Electrical Connectors

  • DIN 2501

Fill Material

  • Halocarbon
  • High Temperature Oil
  • Medical White Oil
  • Silicone Oil

Flange Size - 2” (DN 50)

  • 2" (DN 50) - PN 40

Flange Size - 3” (DN 80)

  • 3" (DN 80) - PN 40

NACE & NIST

  • NACE MR-0175

Pressure Range

  • bar: -40 to 40
  • kPa: -4,000 to 4,000
  • psig: -580 to 580

Process Fitting Details

  • Slotted Nuts

Process Temperature

  • -40° to 400° C (-40° to 204° F)

Seat / Seal Material

  • PTFE

UNF/UNC Connection

  • 5/16"-32 UNF

  • Liquid service
  • Gas service
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