Siemens P technical specifications 177, Delivery 1 off

© Siemens AG 2008

SITRANS P measuring instruments for pressure

Clamp-on seals of flange design

For gage pressure, differential pressure and flow

Selection and Ordering data Order No. Ord. code

Clamp-on seal for flange-mounting for

SITRANS P pressure transmitters

for pressure		D) 7 M F 4 9 8 0 -
7MF4037 and 7MF4237 together with Order
code "V01" (vacuum-proof design) and
7MF80271); must be ordered separately, scope
of delivery: 1 off
for differential pressure and flow		D) 7 M F 4 9 8 3 -
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
		1 77 0 7 - 7B	777
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		Z	J 1 Y
Add Order code and plain text:
Nominal diameter: ...; Nominal pressure: ...
Wetted parts materials
• Stainless steel 316L
- Without foil		A
- With PFA coating		D
- With ECTFE coating2)		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		Z	K 1 Y
Add Order code and plain text:
Wetted parts materials: ...
Filling liquid
• Silicone oil M5		1
• Silicone oil M50		2
• High-temperature oil		3
• Halocarbon oil (for measuring O2)		4
• Glycerin/water3)		6
• Food oil (FDA listed)		7
Other version		9	M 1 Y
Add Order code and plain text:
Filling liquid: ...
Connection to transmitter
• direct (only for 7MF4980)		0
through capillary, length: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		9	N 1 Y
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"

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		2
documentation)
• Pressure and absolute pressure	A01
• for differential pressure transmitters	A02
Quality inspection certificate (Factory calibration) to	C11
IEC 60770-2
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-	Y05
mitter

Enclose filled-in questionnaire with order

Note:

Suffix "Y01" required with pressure transmitter!

D) Subject to export regulations AL: N, ECCN: EAR99H.

Siemens FI 01 · 2009

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