Emerson A41 Manual de Instruções descarregar pdf (Página 3)

Instruction Manual

D500211X012

A41 Valve

November 2012

Table 2. Valve Size, Shaft Diameter, and Approximate Weight

VALVE SIZE,

NPS

PRESSURE

CLASS

SHAFT DIAMETER

APPROXIMATE WEIGHT

Wafer-Style Single-Flange

mm Inches kg Pounds kg Pounds

2 150/300/600 12.7 1/2 4.3 9.5 --- ---

150 12.7 1/2 4.5 10 6.4 14

300 15.9 5/8 5.9 13 11 25

150 15.9 5/8 8.6 19 11 24

300 19.1 3/4 10 23 18 39

150 19.1 3/4 13 29 16 35

300 25.4 1 15 33 27 59

150 25.4 1 21 47 27 59

300 31.8 1-1/4 24 53 42 93

150 31.8 1-1/4 34 75 40 88

300 38.1 1-1/2 44 96 78 172

150 38.1 1-1/2 49 107 62 137

300 44.5 1-3/4 64 141 131 288

Table 3. Maximum Allowable Inlet Pressure for M35-1 and CW2M Valve Bodies

(1)

TEMPERATURE M35-1 CW2M

_C Bar

-46 to 38

149

204

260

15.8

13.8

13.1

12.7

11.7

41.3

36.5

34.1

33.1

32.8

82.7

72.7

68.2

65.8

65.5

20.0

17.9

15.9

13.8

11.7

51.7

50.3

48.6

45.9

103.4

100.3

97.2

91.7

TEMPERATURE CL150 CL300 CL600

(2)

CL150 CL300 CL600

(2)

_F Psig

-50 to 100

200

300

400

500

230

200

190

185

170

600

530

495

480

475

1200

1055

990

955

950

290

260

230

200

170

750

730

705

665

1,500

1,455

1,410

1,330

1. M35-1 and CW2M valve material are not included in ASME B16.34 pressure/ temperature ratings. The designations 150 and 300 for this valve material areusedonlytoindicaterelativepres

sure/retaining capabilities and are not ASME pressure/ temperature rated classes.

2. CL600 is only available in NPS 2.

1 2 3 4 5 6 7 8 ... 35 36

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