Endress+Hauser Deltabar S PMD75 - Diaphragm (Continued)

Deltabar S
44 Endress+Hauser
Process connection FMD78
with metallic process isolating
diaphragm (continued)
Threaded ISO 228 G 1/2 B and ANSI 1/2 MNPT, separator with PTFE seal
P01-FMD78xxx-06-09-xx-xx-012
Process connection FMD78, left: with threaded connection ISO 228 G 1/2 B, right: with threaded connection
ANSI 1/2 MNPT
1 PTFE seal as standard max. 260 °C/500 °F (higher temperatures on request)
Tri-Clamp ISO 2852
P01-FMD78xxx-06-09-xx-xx-005
Process connection FMD78, Material: AISI 316L, surface roughness of the wetted surfaces  0.8 m as standard. Lower
surface roughness on request.
6
90
G½
100
SW22
22 AF
➀
1/2 NPT
89
100
➀
SW22
22 AF
Version Material Nominal pressure T
K
Process Weight of two
diaphragm seals
[mbar/10 K] [kg]
GA AISI 316L PN 40 +0.75 2.9
RL AISI 316L PN 40 +0.55 2.9
d
M
C
7
h
Version Nominal
diameter
ISO 2852
Nominal
diameter
DIN 32676
Nominal
diameter
Diameter max.
Diaphragm
diameter
Height T
K
Process Weight of two
diaphragm
seals
C
7
d
M
h
[in] [mm] [mm] [mm] [mbar/10 K] [kg]
TB DN 25 DN 25 1 50.5 24 37 +10.45 0.64
TC DN 38 DN 40 1 1/2 50.5 36 30 +2.40 2.0
TD DN 51 DN 50 2 64 48 30 +1.00 2.2
TF DN 76.1 – 3 91 73 30 +0.20 2.4