Catalogues - siemens-measuring-instruments-for-pressure

Catalogue Siemens - Measuring instruments for pressure

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SIEMENS Process Instrumentation - 2638, 5430, 81469, 14302

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SITRANS P measuring instruments for pressure

Diaphragm seals of flange design_

For gage, absolute, differential pressure and flow with flexible capillary

Selection and Ordering data

Order No. Ord. code

Selection and Ordering data

Order No. Ord. code

Diaphragm industrial seal

Flange design, with flexible capillary, connected to a pressure transmitter SITRANS P (order separately):

for pressure 7MF4010, 7MF4013, 7MF4031.

7MF4237 together with Order code "V01" (vacuum-proof design) and 7MF8027¹⁾;

scope of delivery: 1 off

for absolute pressure 7MF4331:

scope of delivery: 1 off

for differential pressure and flow 7MF443■: scope of delivery: 2 off

Diaphragm seal

Flange design, with flexible capillary, connected to a pressure transmitter SITRANS P (order separately):

for pressure 7MF4010, 7MF4013, 7MF4037,

7MF4237 together with Order code "V01" (vacuum-proof design) and 7MF8027¹⁾;

scope of delivery: 1 off

for absolute pressure 7MF4337:

scope of delivery: 1 off

for differential pressure and flow 7MF4437:

scope of delivery: 2 off

7mf4920-

7mf4921-7mf4923-1■■■■-■b ■■■

7mf4920-

7mf4921

7mf4923-

1■■■■-■b ■■■

Nominal diameter and nominal pressure •DN50 PN10...40

PN 100

(DN 50 recommended only for pressure transmitters for pressure)

Filling liquid

• Silicone oil M5

• Silicone oil M50

• High-temperature oil

• Halocarbon oil (for measuring O₂)

• Glycerin/water³⁾

• Food oil (FDA listed)

• DN80

PN10...40 PN 100

PN 16

PN 40

PN 16 PN 40

d e

g h

m n p


	Other version
	Add Order code and plain text:
	Filling liquid: ...
	Length of capillary⁴⁾
	• 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: ...

m1y

• DN 100

• DN 125

• 2 inch

Class 150

Class 300 Class 600 Class 1500 (2 inch recommended only for pressure industrial transmitters for pressure) •3 inch Class 150

Class 300 Class 600

• 4 inch Class 150

Class 300 Class 400

• 5 inch Class 150

Class 300 Class 400

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"

Wetted parts materials

• Stainless steel 316L

- without foil

- with PTFE coating

- with ECTFE coating²⁾

- with PFA 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: ...

Tube length

• without tube Other version:

Add Order code and plain text: Tube length: ...

q r s

t u v

w x y

n1y

With 7MF802H and the measuring cells Q, S, T and U also order the vacuum-tight version.

For vacuum on request.

Not suitable for use in low-pressure range.

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.

j1y

Spark arrestor

With spark arrestor for mounting on zone 0 (Including documentation) for transmitters for

• pressure and absolute pressure

• differential pressure

Manufacturer's test certificate M

to DIN 55350, Part 18 and to ISO 9001

Acceptance test certificate

to EN 10204, section 3.1

a01 a02

c11 c12

i I

u k z

Vacuum-proof design

for use In low-pressure range for transmitters for

• pressure

• differential pressure

Calculation of span of associated pressure transmitter

Enclose filled-in questionnaire with order

v01 v03

y05

k 1 y

l 1 y

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Siemens FI 01 • 2008