Diaphragm seal – TR34

Sheet No.: 1-834 GB

Union nut 38, Rd60-6 SMS681

  • Wetted parts, AISI316

Application

The SMS union diaphragm seal is well suited for many different applications in food industries due to its hygenic design. It is easy to clean, reliable and works both on gasses and liquids.

TypeMeasuring range
DatasheetInstrumentTypeMin. spanMax. pressure
1-600
2-600
Pressure gauge
Pressure transmitter
A32/33/37
P1232/37
1 bar, 15 psi
0,25 bar, 4 psi
40 bar, 580 psi
40 bar, 580 psi
Transmission liquid
ApplicationLiquipd typeTemp. rangeSpan
StandardGlycerine 90/10-5/+130 °C
(+23/+266 °F)
All
Low temperatureGlycerine 75/25-40/+100 °C
(-40/+212 °F)
All
High temperatureGlycerine+5/+200 °C
(+41/+392 °F)
≥4 bar, 60 psi
Diaphragm sealTR....
Wetted parts
AISI31634
Diaphragm
AISI316
AISI316, electropolished
04
08
Example: Diaphragm seal with wetted parts in AISI316 and electropolished diaphragm in AISI316: TR3408