Welded Diaphragm Diaphragm Seals Datasheets

Welded Diaphragm Seals
from Ashcroft Inc.

Ashcroft ® all-welded diaphragm seals or isolation devices protect pressure measuring instruments. Used to ensure process compatibility, they are also applied when process media exhibits high temperature, pulsation or the potential to clog an instrument connection. An ideal selection for... [See More]

  • Seal Design: Welded Diaphragm
  • Process Connection Type: Threaded
Elevated Pressure Diaphragm Seal -- Type 25H
from NOSHOK, Inc.

Utilize an all welded, all metallic housing design. Pressure rated to 5,000 psi. Housing and diaphragm offered in a variety of materials to suit most applications. A flushing port is offered as an option. Specifications: UPPER HOUSING: 316 Stainless steel, Carpenter 20 â „ ¢  ... [See More]

  • Seal Design: Welded Diaphragm
  • Process Connection Type: Threaded; With Flush Port (optional feature)
  • Instrument Connection: Bleed Connection; 1/4"; 1/2"; Female NPT
  • Process Connection Size: 1/4" (optional feature); 3/8" (optional feature); 1/2" (optional feature); Female NPT
D15 Series #15 In Line Diaphragm Seal -- D15992
from Winters Instruments

Description & Features: • Constructed with a welded diaphragm placed at the end of the male NPT connection, eliminating the normal diaphragm chamber where solidification of the process media may render the seal inoperable • Rugged and suitable for the most severe process applications... [See More]

  • Seal Design: Welded Diaphragm
  • Process Connection Type: Threaded
  • Instrument Connection: Bleed Connection; 1/4"; Female NPT
  • Process Connection Size: 3/4"; Male NPT