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Ashcroft 310 “Mini” Diaphragm Seal

“Mini” Diaphragm Seal
310

• Compact size to fit space restricted areas
• Designed to protect transducers, mini-switches and 3½˝ or smaller pressure gauges from corrosion, plugging or freeze-up
• All-welded metal construction prevents leakage of process media
• Rated for 2500 psi at 100°F
• Fill/bleed connection is standard

Select a link under the "item" tab below to order.

Table 1Table 2Table 3Table 4Table 5Table 6
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Table 1Type Number
310All-welded mini-seal
315All-welded mini-seal with flushing connection
Table 2Process Connection
CodeSize
25¼ FNPT
50½ FNPT
01⅛MNPT
02¼ MNPT
04½ MNPT
06¾ MNPT
081 MNPT
Table 3Diaphragm Material
S316L stainless steel
HHastelloy C 276
UTantalum
PMonel
Table 4Housing Materials
CodeBottom Material⁽²⁾
S316L SS
HHastelloy C 276
MMonel
GHastelloy B
Table 5Instrument Connection
02T¼
01T
Table 6Filling Fluid
CodeFilling Connection to Instrument
CGGlycerin Direct Only
CKSilicone Direct or Flexible Line
CFHalocarbon Direct or Flexible Line
HASyltherm Direct or Flexible Line


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