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CPVC Body, Modified PTFE Diaphragm, 1/2" Fem NPT Inlet Connection, 0-100 PSI Standard Economy 2.5" Gauge Insatalled, Assy Internals Aqueous Glycerin Filled, Protect and Isolate Pressure Sensing Instruments

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  • Impermeable Modified PTFE Diaphragm, Convoluted for Accurate Pressure Transmission.
  • Stainless steel reinforced instrument connection. Integrally molded. "Unbreakable!"
  • Reinforced process connection with compressive spoke ribs to transfer the tensile stress into compression.
  • Wall thickness meet or exceed ANSI Schedule 120.
  • Sufficient displacement to handle the required volumetric displacement of all instrument sizes and pressure ranges.
  • Integral wrench provisions for field service and maintenance. Diaphragm is Replaceable.
  • Low Profile Design eliminates Dead Volume
  • 3 year limited warranty
Unit of Measure

Specifications

Inlet Connection

 N/A 1/2" Female NPT

Materials

 N/A CPVC, PTFE Diaphragm

Installed Gauge

 N/A 0-100 PSI, Brass, Blk Pntd Steel

Shipping Note

 N/A We will let you know the shipping charges once we receive the order.

Scope

N/A

  • The Marquest Gauge Isolator provides two fluid chambers separated by an impermeable membrane. The upper chamber (instrument side) is normally filled with a stabilized liquid. The lower chamber receives the media under pressure.
  • Most pressure sensing devices are compatible with 1/4" FNPT outlet. The inlet is standard 1/2" FNPT or 1/4" FNPT.
  • Chemical resistance and purity levels are as recommended for the base materials.
  • No metals or lubricants are used in construction, internally or externally.
  • Custom membranes may be supplied upon request.

Materials of Construction

N/A

Body:

  • PVC: Polyvinyl Chloride
  • CPVC: Chlorinated Polyvinyl Chloride
  • PP: Polypropylene homopolymer, glass & mineral reinforced

Membrane:

  • Standard: PTFE, also available in:
  • FPM: Viton®, Fluorine elastomer
  • EPDM: Ethylene Propylene elastomer

Features

N/A

  • Protects and isolates pressure sensing instruments
  • Total isolation from system media
  • Low profile design eliminates dead volume
  • Convoluted diaphragm allows accurate transmission of system pressure
  • Optimum pressure containment spherical design
  • Low in original cost and maintenance
  • Simple installation