Endress+Hauser Deltabar S FMD 77 - Overview of Diaphragm Seal FMD 78

Deltabar S
Endress+Hauser 5
Overview of diaphragm seal
FMD 78
Design Diaphr. seal Connection Version Standard Nominal diameter Nom. press./Class
Cell Membrane
diaphragm seal
(MDM)
ANSI cell
P01-FMD78xxx-04-xx-xx-xx-000
ANSI B 16.5 – 2"
–3"
–4"
150 to 2500 lb
DIN cell DIN 2501 – DN 50
–DN 80
–DN 100
PN 16 to 400
Threaded
connection with
separator
Membrane
diaphragm seal
(MDM)
NPT
P01-FMD78xxx-03-xx-xx-xx-011
ANSI 1/2" NPT (inside) 600 psi
G
P01-FMD78xxx-03-xx-xx-xx-010
ISO 228 G 1/2 B PN 40
Tri-Clamp Membrane
diaphragm seal
(MDM)
Clamp
P01-FMD78xxx-03-xx-xx-xx-005
ISO 2852 – DN 25 – DN 38
(1 to 1-1/2")
–DN 40 – DN 51
(2")
– DN 70 – DN 76.1
(3")
Dependent on the
clamp used
Pipe diaphragm
seal (RDM)
Clamp
P01-FMD78xxx-03-xx-xx-xx-009
ISO 2852 – DN 25 (1")
–DN 38 (1-1/2")
–DN 51 (2")
Dependent on the
clamp used
Hygienic
connections
Membrane
diaphragm seal
(MDM)
Varivent
P01-FMD78xxx-03-xx-xx-xx-007
Type N for pipes
DN 40 – DN 162
PN 40
DRD
P01-FMD78xxx-03-xx-xx-xx-006
d = 65 mm 25 bar
Sanitary tank spud
with 2" extended
diaphragm seal
P01-FMD78xxx-03-xx-xx-xx-008
d = 100 mm Dependent on the
clamp used
Taper adapter with
coupling nut
P01-FMD78xxx-03-xx-xx-xx-003
DIN 11851 – DN 50
–DN 65
–DN 80
PN 25
Threaded adapter
P01-FMD78xxx-03-xx-xx-xx-004
DIN 11851 – DN 50
–DN 65
–DN 80
PN 25
Flange Membrane
diaphragm seal
(MDM)
ANSI flange
P01-FMD78xxx-03-xx-xx-xx-001
ANSI B 16.5 – 2"
–3"
–4"
150 lb and 300 lb
EN/DIN flange EN 1092-1/
DIN 2527
–DN 50
–DN 80
–DN 100
Up to 40 bar
Flange with
extended
diaphragm seal
Membrane
diaphragm seal
(MDM)
ANSI flange
P01-FMD78xxx-03-xx-xx-xx-002
ANSI B 16.5 – 3" with 2"/4"/6"/
8" extended
diaphragm seal
– 4" with 2"/4"/6"/
8" ext. diaphr. seal
150 lb