Siemens SITRANS P - Manual (Page 177)

SITRANS P measuring instruments for pressure
Clamp-on seals of flange design
For gage pressure, differential pressure and flow
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D) Subject to export regulations AL: N, ECCN: EAR99H.
Selection and Ordering data Order No. Ord. code
Clamp-on seal for flange-mounting for
SITRANS P pressure transmitters
for pressure
7MF403
7 and 7MF423 7 together with Order
code "V01" (vacuum-proof design) and
7MF802
7 1) ; must be ordered separately, scope
of delivery: 1 off
1) With 7MF802 7 and the measuring cells Q, S, T and U also order the
vacuum-tight version.
D) 7 M F 4 9 8 0 -
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 D) 7 M F 4 9 8 3 -
1 7 7 0 7 - 7 B 7 7 7
Nominal diameter and nominal pressure
• DN 25
PN 6 ... 100 B
• DN 40 PN 6 ... 100 D
• DN 50 PN 6 ... 100 E
• DN 80 PN 6 ... 100 G
• DN 100 PN 6 ... 100 H
• 1 inch Class 150 ... 2500 L
• 1½ inch Class 150 ... 2500 M
• 2 inch Class 150 ... 2500 N
• 3 inch Class 150 ... 2500 P
• 4 inch Class 150 ... 2500 Q
Other version
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ... Z J 1 Y
Wetted parts materials
• Stainless steel 316L
- Without foil A
- With PFA coating D
- With ECTFE coating 2)
2) For vacuum on request.
F
• 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
Filling liquid
• Silicone oil M5
1
• Silicone oil M50 2
• High-temperature oil 3
• Halocarbon oil (for measuring O
2
) 4
• Glycerin/water 3)
3) Not suitable for use in low-pressure range.
6
• Food oil (FDA listed) 7
Other version
Add Order code and plain text:
Filling liquid: ... 9 M 1 Y
Connection to transmitter
• direct (only for 7MF4980)
0
through capillary, length: 4)
4) Max. capillary length, see section "Technical description"
• 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
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)
• Pressure and absolute pressure A01
• for differential pressure transmitters A02
Quality inspection certificate (Factory calibration) to
IEC 60770-2 C11
Acceptance test certificate C12
To EN 10204, section 3.1
Vacuum-proof design V01
For use in low-pressure range
Calculation of span of associated pressure trans-
mitter Y05
Enclose filled-in questionnaire with order
Note:
Suffix "Y01" required with pressure transmitter!
© Siemens AG 2008