Diaphragm seal – TR24/25

Sheet No.: 1-825 GB

Union nut DN40/50

  • Wetted parts, AISI316
  • Diaphragm in different materials

Application

The union nut diaphragm seal is well suited for many different applications in all industries. It is reliable 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
Diaphragm sealTR....
Wetted parts
DNG-DS199MaterialA
50
40
RdG72
RdG58
AISI316
AISI316
48
50
24
25
Diaphragm
PTFE
EPDM
VITON
Hastelloy C22
01
02
03
04
07
Example: Diaphragm seal with wetted parts in AISI316, DN50 and diaphragm in AISI316: TR2504
Transmission liquid
ApplicationLiquid 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