14040 Series


14040
14040

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

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  Part Number Description