Applications & Features

  • Sanitary food, beverage and pharmaceutical seals
  • Tri-Clamp®, and Cherry Burrell I-line ® sanitary piping systems connections
  • Industry standard tank spud connections
  • Other connection types available on request. Consult factory

If you’re tired of your DP Transmitters drifting, then you’ll want to read about our Temperature Compensation Remote Seals.

Ordering Information

Base Model HSA Sanitary Seal
Type
A Tri-Clamp
B Cherry Burrell "I" Line
C Tank Spud
Size
15 1.5" Type A,B
20 2.0" Type A,B
25 2.5" Type A,B
30 3.0" Type A,B
40 4.0" Type A,B
60 Industry Standard Tank Spud Type C
Extension Length
N Not Applicable Types A, B
2 2 Inch Type C
6 6 Inch Type C
Instrument Connection
W Weld Connection
2 1/4" NPT
4 1/2" NPT
Body Material
S6 316 / 316LSS
HC Alloy C-276
Diaphragm
S6 316LSS
HC Alloy C-276
Lower Weld Spud
NN Without or Not Required for Type A,B
S6 316 / 316LSS
HC Alloy C-276
Gasket Mat.
NN Not Provided Type A,B
EP Ethylene Propylene Type C Only
Options
/C SS Clamp Type C Only
/E Electro-polished
/MC Material cert with MTR’s

HSA Sanitary Seal Dimensions

HSA-B CB I-Line

HSA-A Tri-Clamp

Size “A” “B”
1.5” 1.98” 2.05”
2.0” 2.51” 2.05”
3.0” 3.57” 2.05”
4.0” 4.68” 2.05”

HSA-C Tank Spud

Size (Length) “A” “B”
2” 2.1" 2.1"
6” 6.1" 6.1"

Download our complete Diaphragm Seal Catalog – ???? click here to download now