B8498 Gauge Protector with Rubber Diaphragm Seal

Brand: Marsh Bellofram Group of Companies

The Model B8498 Gauge Protector with Rubber Diaphragm Seal from Marsh Instruments is designed for extremely high volume displacement.

Ideally suited for gauges and instruments with operating pressures up to 200 psi and vacuum applications.

Available in 1⁄4″ threaded connections and chrome plated zinc construction. A 3⁄8″ flush plug is standard in the process side housing.

The Model B8498 Gauge Protector with Rubber Diaphragm Seal is Filled & Calibrated to gauges only.
Features
  • Chrome-plated zinc construction.
  • 1/4″ threaded connections.
  • 3/8” standard flush plug on process side housing.

Specifications

Pressure Range

  • Vacuum to 200 psi

Process Connection

  • 1/4” NPT

Diaphragm Material

  • Nitrile
  • Fluorocarbon
  • Neoprene

Fill Liquid

  • Glycerine
  • Silicone
  • Syltherm

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