14040 Series


14040, gauge saver, diaphragm seals, diaphragm seals for pressure gauges, tantalum diaphragm seal
14040, gauge saver, diaphragm seals, diaphragm seals for pressure gauges, tantalum diaphragm seal

The Model 14040 Welded Diaphragm Seal is a welded diaphragm-to-upper design allowing the upper housing to be removed with the instrument in place without losing fill. Available in threaded connections for pressures from vacuum to 2,500 psi. Fill/bleed port screw in the upper is standard and an optional flush connection is available.

Features:
  • Full Size for Large Displacement Instruments
  • Available in a Wide Variety of Materials and Configurations
  • Diaphragm Welded to Upper Housing
Applications:
  • Chemical/Petrochemical
  • Refinery
  • Viscous Media
  • Clogging
  • Corrosive Media
  • High Temperature
Diaphragm Material
316SS, Hastelloy C276, Tantalum, Custom (contact factory)
Design
Meets/Exceeds ASME B40.100
Flush Connection
None, 1/4" NPT
Pressure Rating
30-2500 psi, vacuum (contact factory), low pressure (contact factory), high pressure (contact factory)
Series
14040 Series
Instrument Connection
1/4", 1/2" Female NPT, Custom (contact factory)
System Fill
Glycerine, Silicone, Syltherm, Halocarbon (Inert), Custom/Other (contact factory)
Process Connection
1/4", 1/2", 3/4", 1" Female NPT, Custom(contact factory)
Lower Housing Material
316SS, Hastelloy C276, Tantalum, Custom (contact factory)
Upper Housing Material
316SS, Hastelloy C276, Tantalum, Custom (contact factory)
Bolts & Nuts
Carbon Steel, Stainless Steel, other (contact factory)
Find Your Part Number

Not sure? Call for help. Phone: 304-387-1200

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