13040 Series All-Welded Diaphragm Seal

Brand: Marsh Bellofram Group of Companies

The Model 13040 All Welded Seal is designed for up to to 4-1/2” bourdon tube gauges with pressure ranges from vacuum to 1,000 psi.

Available in all 316 Stainless Steel or Hastelloy C process housing and diaphragm, with threaded connections.

Optional flushing connections also available.

Features

  • Fully Welded Construction
  • Compact, Economical Design

Specifications

Material of Construction

  • 316 Stainless Steel
  • Hastelloy C

Pressure Rating

  • 60 to 2,500 psi

Process Connection

  • 1/4" NPT, 1/2" NPT, 3/4" NPT, 1" NPT

Instrument Connection

  • 1/4" NPT, 1/2" NPT

Flush Connection

  • None or 1/4" NPT

Fill Liquid

  • Glycerine
  • Silicone
  • Syltherm

  • Viscous Media
  • Clogging
  • Corrosive Media
  • High Temperature
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