Marine Instruments User Manual
SITRANS P measuring instruments for pressure
Diaphragm seals of flange design
For gage, absolute, differential pressure and flow
with flexible capillary
2/162
Siemens FI 01 · 2009
2
Selection and Ordering data Order No. Ord. code
Diaphragm seal
Flange design, with flexible capillary, connected
to a pressure transmitter
SITRANS P (order separately):
for pressure 7MF4037 and 7MF4237 together
with Order code "V01" (vacuum-proof design)
and 7MF802
7
1)
;
scope of delivery: 1 off
D)
7 M F 4 9 2 0 -
for absolute pressure 7MF4337;
scope of delivery: 1 off
D)
7 M F 4 9 2 1 -
for differential pressure and flow 7MF4437;
scope of delivery: 2 off
D)
7 M F 4 9 2 3 -
1
7 7 7 7
-
7
B
7 7 7
Nominal diameter and nominal pressure
•DN50 PN10...40 A
PN 100 B
(DN 50 recommended only for pressure
transmitters for pressure)
•DN80 PN10...40 D
PN 100 E
• DN 100 PN 16 G
PN 40 H
• DN 125 PN 16 J
PN 40 K
• 2 inch Class 150 L
Class 300 M
Class 600 N
Class 1500 P
(2 inch recommended only for pressure
transmitters for pressure)
• 3 inch Class 150 Q
Class 300 R
Class 600 S
• 4 inch Class 150 T
Class 300 U
Class 400 V
• 5 inch Class 150 W
Class 300 X
Class 400 Y
Smooth sealing face to EN 1092-1, form B1 or
to ASME B16.5 RF 125 ... 250 AA
Other version
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
Sealing face: See "Technical data"
Z J 1 Y
Wetted parts materials
• Stainless steel 316L
- without foil A
- with PTFE coating E 0
- with ECTFE coating
2)
F
- with PFA coating D
• Monel 400, mat. No. 2.4360 G
• Hastelloy C276, mat. No. 2.4819 J
• Hastelloy C4, mat. No. 2.4610 U
• Tantalum K
Other version
Add Order code and plain text:
Wetted parts materials: ...
Z K 1 Y
Tube length
• without tube 0
Other version:
Add Order code and plain text:
Tube length: ...
9 L 1 Y
Filling liquid
• Silicone oil M5 1
• Silicone oil M50 2
• High-temperature oil 3
• Halocarbon oil (for measuring O
2
) 4
• Glycerin/water
3)
6
• Food oil (FDA listed) 7
Other version
Add Order code and plain text:
Filling liquid: ...
9 M 1 Y
Length of capillary
4)
• 1.0 m (3.28 ft) 2
• 1.6 m (5.25 ft) 3
• 2.5 m (8.20 ft) 4
• 4.0 m (13.1 ft) 5
• 6.0 m (19.7 ft) 6
• 8.0 m (26.25 ft) 7
• 10.0 m (32.8 ft) 8
Other version
Add Order code and plain text:
Length of capillary: ...
9 N 1 Y
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".
D) Subject to export regulations AL: N, ECCN: EAR99H.
Selection and Ordering data Order code
Further designs
Please add "-Z" to Order No. and specify Order code.
Spark arrestor
With spark arrestor for mounting on zone 0 (including
documentation) for transmitters for
• pressure and absolute pressure A01
• differential pressure A02
Quality inspection certificate (Factory calibration) to
IEC 60770-2
C11
Acceptance test certificate C12
to EN 10204, section 3.1
Vacuum-proof design
for use in low-pressure range for transmitters for
• pressure V01
• differential pressure V03
Calculation of span of associated pressure
transmitter
Y05
Enclose filled-in questionnaire with order
Selection and Ordering data Order No. Ord. code
Diaphragm seal
Flange design, with flexible capillary, connected
to a pressure transmitter
SITRANS P (order separately):
for pressure 7MF4037 and 7MF4237 together
with Order code "V01" (vacuum-proof design)
and 7MF802
7
1)
;
scope of delivery: 1 off
D)
7 M F 4 9 2 0 -
for absolute pressure 7MF4337;
scope of delivery: 1 off
D)
7 M F 4 9 2 1 -
for differential pressure and flow 7MF4437;
scope of delivery: 2 off
D)
7 M F 4 9 2 3 -
1
7 7 7 7
-
7
B
7 7 7
© Siemens AG 2008