KROHNE DK 32-DK 34-DK 37 EN - Manual (Page 38)

7
TECHNICAL DATA
38
DK32 - DK34 - DK37
www.krohne.com 06/2014 - 4000287103 MA DK32-34-37-R05-en
Technical data, differential pressure regulator
Dimensions with differential pressure regulators
Standard connections 1/4" NPT
Option Serto, Ermeto 6 or 8, tube nozzle 6mm or 8mm, Dilo,
Gyrolok, Swagelok, G 1/4
Max. operating gauge pressure (at 20°C) 64 bar / 928 psig
Medium temperature 150°C / 302°F
Material CrNi-Steel 1.4404
Gasket PTFE
Membrane PTFE filled with carbon / graphite
O-ring FPM
Other connections and materials, higher temperatures and pressures on request
a (approx.) b (approx.) c d
[mm] ["] [mm] ["] [mm] ["] [mm] ["]
DK32 230 9.1 163 6.4 70 2.8 23 0.91
DK37 230 9.1 200 7.9 70 2.8 23 0.91
DK37/M8M 1 230 9.1 230 9.1 70 2.8 23 0.91
1 with outlet pressure regulator
DK32 with inlet pressure regulator DK37/M8E and M8M with inlet pressure
regulator
DK32 with outlet pressure regulator DK37/M8E with outlet pressure regulator
MA_DK32_34_37_R05_en_287103_PRT.book Page 38 Friday, June 6, 2014 11:42 AM