Siemens SITRANS P Manual de usuario descargar pdf (Pagina 230)

SITRANS P measuring instruments for pressure

Fittings - Accessories

Primary shut-off valves

2/230

Siemens FI 01 · 2009

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Overview

Primary shut-off valves are available in the following versions:

• For non-corrosive liquids, gases and vapors

• For corrosive liquids and gases

• Grease-free for oxygen

The shut-off valves are available in various materials and with

various connections (see Selection and Ordering data)

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Characteristic curves

Shut-off valve 7MF9017-1.., permissible working pressure as a function

of the permissible working temperature

Shut-off valve 7MF9017-2.. and -3.., permissible working pressure as a

function of the permissible working temperature

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Dimensional drawings

Shut-off valve 7MF9017–1A., dimensions in mm

Shut-off valve 7MF9017-1B. and -2B., dimensions in mm

Shut-off valves 7MF9017-1C., -1D. and -2C., dimensions in mm

600 °C0 100 200 300 400 500

100

200

300

400

500

bar

CD E

Shut-o ff valv e 7MF9017-1..

Operating temperature

Operating pressure

400 °C0 100 200

100

200

300

400

500

bar

300 0 100 200 °C

100

200

300

400

500

bar

Shut-o ff valv e 7MF9017-2.. Shut -off valv e 7MF9017-3..

Operating temperature

Operating pressure

G½

2222

G½

Ø11,2

Ø80

M20x1,5

G½

Ø11,2

Ø80

Ø11,2

M20x1,5

(M22x1,5)

M20x1,5

(M22x1,5)

Ø80

Ø12 (Ø14)

1 2 ... 225 226 227 228 229 230 231 232 233 234

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Siemens SITRANS P Manual de usuario Pagina 230

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