Siemens SITRANS P Brochure & Specs page 177

Selection and Ordering data
Clamp-on seal for flange-mounting for
SITRANS P pressure transmitters
for pressure
7 7
7MF403 and 7MF423 together with Order
code "V01" (vacuum-proof design) and
1)
7
7MF802 ; must be ordered separately, scope
of delivery: 1 off
for differential pressure and flow
7MF4433 or 7MF4434; order separately, scope
of delivery: 1 pair (set); Material: Completely of
stainless steel, mat. No. 1.4404/316L;
Process connection to EN 1092-1 or ASME
B16.5; sealing face to EN 1092-1, form B1,
or to ASME B16.5 RF 125 ... 250 AA
Nominal diameter and nominal pressure
• DN 25 PN 6 ... 100
• DN 40 PN 6 ... 100
• DN 50 PN 6 ... 100
• DN 80 PN 6 ... 100
• DN 100 PN 6 ... 100
• 1 inch Class 150 ... 2500
• 1½ inch Class 150 ... 2500
• 2 inch Class 150 ... 2500
• 3 inch Class 150 ... 2500
• 4 inch Class 150 ... 2500
Other version
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
Wetted parts materials
• Stainless steel 316L
- Without foil
- With PFA coating
2)
- With ECTFE coating
• Monel 400, mat. No. 2.4360
• Hastelloy C276, mat. No. 2.4819
• Hastelloy C4, mat. No. 2.4610
• Tantalum
Other version
Add Order code and plain text:
Wetted parts materials: ...
Filling liquid
• Silicone oil M5
• Silicone oil M50
• High-temperature oil
• Halocarbon oil (for measuring O
3)
• Glycerin/water
• Food oil (FDA listed)
Other version
Add Order code and plain text:
Filling liquid: ...
Connection to transmitter
• direct (only for 7MF4980)
4)
through capillary, length:
• 1.0 m (3.28 ft)
• 1.6 m (5.25 ft)
• 2.5 m (8.20 ft)
• 4.0 m (13.1 ft)
• 6.0 m (19.7 ft)
• 8.0 m (26.25 ft)
• 10.0 m (32.8 ft)
Other version
Add Order code and plain text:
Length of capillary: ...
1)
With 7MF8027 and the measuring cells Q, S, T and U also order the
vacuum-tight version.
2)
For vacuum on request.
3)
Not suitable for use in low-pressure range.
4)
Max. capillary length, see section "Technical description"
© Siemens AG 2008
SITRANS P measuring instruments for pressure
Order No. Ord. code
7 M F 4 9 8 0 -
D)
7 M F 4 9 8 3 -
D)
1 0 - B
7 7 7 7 7 7 7
B
D
E
G
H
L
M
N
P
Q
Z J 1 Y
A
D
F
G
J
U
K
Z K 1 Y
1
2
3
4
)
2
6
7
9 M 1 Y
0
2
3
4
5
6
7
8
9 N 1 Y
Clamp-on seals of flange design
For gage pressure, differential pressure and flow
Selection and Ordering data
Further designs
Please add "-Z" to Order No. and specify Order code.
Spark arrestor
With spark arrestor for mounting on zone 0 (including
documentation)
• Pressure and absolute pressure
• for differential pressure transmitters
Quality inspection certificate (Factory calibration) to
IEC 60770-2
Acceptance test certificate
To EN 10204, section 3.1
Vacuum-proof design
For use in low-pressure range
Calculation of span of associated pressure trans-
mitter
Enclose filled-in questionnaire with order
Note:
Suffix "Y01" required with pressure transmitter!
D) Subject to export regulations AL: N, ECCN: EAR99H.
Order code
A01
A02
C11
C12
V01
Y05
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