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Valve Sizing Version 7.06e Propsl./order no.: Customer Project: Date: 30.03.2015 Data entered by: dell 2 Item no. Tag no. Process medium Steam State of medium at inlet: vapor Process and medium data Case 1 Case 2 Case 3 Flow Inlet pressure Inlet temperature W p1 Outlet pressure p2 t1 [kg/h] [bar(g)] [bar(g)] [°C] 1300 12 6 191,66 600 12 6 191,66 300 12 6 191,66 Spec. volume Isentropic exponent Viscosity v1 gamma eta [m³/kg] [mPas] 0,151 1,29 0,0154 0,151 1,29 0,0154 0,151 1,29 0,0154 Results and factors Valve coeff. calculated Min. req. size Outlet velocity SPL VDMA 24422 mod. Kv LA Req. DN w [mm] [Mach] [dB(A)] 8,43 3,84 1,91 83 75 70 29,6 0,164 20,1 0,0756 14,2 0,0378 Safety factor Different. pressure ratio FL value xT value Valve style factor SF x FL xT 1,90 0,46 0,93 0,74 4,17 0,46 0,96 0,78 8,39 0,46 0,97 0,79 Fd 0,43 0,40 0,31 Level exponent Slope exponent G1 G2 -3,40 -3,73 -3,84 1,50 1,50 1,50 Valve data Body type Flanged regul. Actuator type Pressure Series Type 44-0B Valve coefficient Kvs 16 Nominal size DN [mm] 40 Pressure ratings PN 16 Body material EN-JL1040 Noise reduction without Operation Direct Pipe data Type of pipe Steel pipe Pipe insulation none D1 [mm] 40 D2 [mm] 40 cR 5100 rho 7800 di 43,1 s 2,6 [m/s] [kg/m³] [mm] [mm]

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Valve Sizing Version 7.06e

Propsl./order no.: CustomerProject: Date: 30.03.2015 Data entered by: dell 2

Item no. Tag no. Process medium Steam State of medium at inlet: vapor

Process and medium data Case 1 Case 2 Case 3Flow Inlet pressure

Inlet temperature

W p1

Outlet pressure p2t1

[kg/h][bar(g)][bar(g)][C]

1300126191,66

600126191,66

300126191,66

Spec. volume Isentropic exponent Viscosity

v1gammaeta

[m/kg]

[mPas]

0,1511,290,0154

0,1511,290,0154

0,1511,290,0154

Results and factors Valve coeff. calculatedMin. req. size Outlet velocity SPL VDMA 24422 mod.

Kv

LA

Req. DNw

[mm][Mach][dB(A)]

8,43 3,84 1,91

83 75 70

29,60,164

20,10,0756

14,20,0378

Safety factor Different. pressure ratio FL value xT value Valve style factor

SFxFLxT

1,900,460,930,74

4,170,460,960,78

8,390,460,970,79

Fd 0,43 0,40 0,31Level exponent Slope exponent

G1G2

-3,40 -3,73 -3,841,50 1,50 1,50

Valve data Body type Flanged regul. Actuator type PressureSeries Type 44-0BValve coefficient Kvs 16Nominal size DN [mm] 40Pressure ratings PN 16

Body material EN-JL1040Noise reduction withoutOperation Direct

Pipe data Type of pipe Steel pipe Pipe insulation none D1 [mm] 40 D2 [mm] 40cR 5100 rho 7800 di 43,1 s 2,6[m/s] [kg/m] [mm] [mm]