Emerson Rosemount 3300 Series Manual do Utilizador descarregar pdf (Página 27)

Product Data Sheet

00813-0100-4811, Rev DA

Catalog 2008 - 2009

Level-27

Rosemount 3300 Series

SPECIAL FLANGES AND FLUSHING CONNECTION RINGS

Masoneilan and Fisher flanges are also available in

vented versions (see page Level-36), with the same

dimensions as in the table on the previous page.

Vented flanges must be ordered with a 1 ½ in. NPT

threaded process connection (code RA).

For information about flange temperature and

pressure ratings, see page Level-6.

Special Flanges

(1)

(1) These flanges are also available in a vented version.

D B

F G # Bolts K N

Fisher 249B/259B

(2)

(2) Flange with raised face.

9.00 (228.6) 1.50 (38.2) 1.25 (31.8) 0.25 (6.4) 5.23 (132.8) 8 7.25 (184.2) NA

Fisher 249C

(3)

(3) Flange with recessed face.

5.69 (144.5) 0.94 (23.8) 1.13 (28.6) -0.19 (-4.8) 3.37 (85.7) 8 4.75 (120.65) NA

Masoneilan

(2)

7.51 (191.0) 1.54 (39.0) 1.30 (33.0) 0.24 (6.0) 4.02 (102.0) 8 5.87 (149.0) NA

Raised Face

Recessed Face

D: Outside diameter

B: Flange thickness

F: Raised Face

G: Face diameter

# Bolts: Number of Bolts

K: Bolt hole circle diameter

: Hole diameter

NOTE

Dimensions may be used to aid in the identification of installed flanges. It is not intended for manufacturing use.

Flushing Connection

Rings

2 in. ANSI 2.12 (53.8) 3.62 (91.9) ¼ in. NPT

3 in. ANSI 3.60 (91.4) 5.00 (127.0) ¼ in. NPT

4 in. ANSI 3.60 (91.4) 6.20 (157.5) ¼ in. NPT

DN50 2.40 (61.0) 4.00 (102.0) ¼ in. NPT

DN80 3.60 (91.4) 5.43 (138.0) ¼ in. NPT

Flushing Connection Ring

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 37 38

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Emerson Rosemount 3300 Series Manual do Utilizador Página 27

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