Orifice Datasheet

INSTRUMENT SPECIFICATION SHEETS - ORIFICE PLATES & FLANGES Units

Units

1  GENERAL :

60  GENERAL :

2 Tag No.

023-FE

61 Plant

Paradip Refinery

3 Service

023023-RR-00 001 1 CLO CLO SLUR SLURRY RY RECY RECY

62 Unit

023 FCC - Indmax

4 Line No.

80-P-023-0032-B28P-IT

63 Area Classification

Zone-1, IIA/IIB, T3

64 Location

INLINE

65 Design Code

ASME B31.3

5 Line Size Schedule Internal Dia.

in 3

-0009

XS

2 .9

in.

6 PID No.

PDRP6270-8110-25-023-0004

7 Line Class

B28P

66

8  ORIFICE PLATE :

67  CALCULATION DATA :

9 Orifice Plate Type

Eccentric Orifice

68 Beta Ratio (d/D)

10 Measuring Method

Flange Tappings (ISO 5167)

69 Diff Press @Full Scale

11 Material

SS316 (Refer Note-5)

0.471 mmH2O 4ºC 2500

70 Calibrated Range

12 Stellited

 t/h

0

71 Accuracy

13 Bore Diameter (d)

mm 34.69

72 DP after rec.@Max Flow

14 Plate Thickness

mm 6.35

73 Basis of Sizing

15 Vent or Drain Hole / Diameter

mm VENT

16 Tapping Type

2.38

kgf/c kgf/cm2 m2 0.188 0.1880 0 ISO 5167-2:2003

74

Flange Tappings

75

mm 80

17 Orifice Size

14

%

76

18

77

19

78

20  ORIFICE FLANGES :

79

21 Flange Size Inlet/Outlet

3"

3"

80

22 Flange Rating Inlet/Outlet

30 0#

3 0 0#

81

23 Flange Type and Finish

WN

RF, 125-250 AARH

82

24 Nipple Size and Material

NA

25 Tapping Orientation / Size

2 Pairs (Note1)

26 Bolts and Nuts Material

ASTM A193 GR B16/ A194 - 4

85

27 Flange Material

ASTM A182-F9

86

28 Jack Screw Material

SS304

87

29 Gasket Material / Thickness

SS 31 316+GRAP HI HIT E+ E+M 4.5 mm

88

NA

83 1/2" NPT

30  PROCESS DATA :

84

89  SPECIAL REQUIREMENTS :

31 Fluid Fluid Name / Stat State e

CLO Slurry Recycle Liquid

90 NACE Requirements

32 Fluid Phase

Single Phase

91 Certification Authority

33 Weight % Solids

92 Certification Approval No.

34 Operating Conditions

Min

35 Flow

 t/h

36 Pressure (upstream)

kgf/cm²g

37 Temperature 38 Density 39 Viscosity 40 Vapour Pressure

Norm

M ax

93 Material Certificate

10.18

11.18

94 Test Requirements

8.63

95 Special Requirements for Service

ºC

299

96 Fire Safe Design

kg/m³

828

97 Paint Finish

cP

0.43

98 Weight

kgf/cm²a

EN 10204-3.1

kg

99

41 Compressibility Factor

100

42 Ratio of Specific Heat (Cp/Cv)

101

43 Molecular Weight

102

44 Corrosive Agents

No

103

45 Toxic Agents

104

46 Design Pressure Min/Max

kgf/cm²g

47 Design Temperature Min/Max

ºC

48 Max. Allowable Press. Drop kgf/cm²

36.1

105

350

106  NON-VENDOR RELATED INFO :

0.2

107 Protection

49 Type of Flow

108 Tracing Temperature

50 Ab Abnormal Flow Conditions

109

51 Base Pressure / Temperature

kgf/cm²

110

ºC

52 Specific Gravity at Base

111

53 Flashing (%)

112

54  PURCHASE DATA :

113  REMARKS :

55 Manufacturer

°C

GIC

114 See notes

56 Model Number

115

57 Serial Number

116

58 Requisition No. / Purchase Order No.

PDRP6270-8550-PO-023-0008

117

59 Item Number

023-FE-0009

118

INSTRUMENT SPECIFICATION O2 O1 No.

YAB SVP By

7/28/2011 6/28/2011 Date

REVISED AS PER PMC'S COMMENT ISSUED FOR PURCHASE Revision

F W1 W1 20 20 8. 8. ps ps r R ev ev 1 - O riri fifi ce ce P la la te te s a nd nd F la la ng ng es es S pe pe ci ci fifi ca ca titi on on

P riri nt nt D at at e: e:

7 /2 /2 8/ 8/ 20 20 11 11

ORIFICE PLATES AND FLANGES Sheet S-6.1 Spec: 12084

of 249

Doc. No.: PDRP6270-8550-DS-023-0008A Rev.: O2

Tag Number :

023-FE

-0009

1. Refer: Fig-1 in Annexure-2 for orientation of tappings. 2. Gasket Material: SS316+GRAPHITE+MICA FILLER. 3. Pipe Material: ASTM A335-P9. 4. Pipe I.D. (mm) = 73.66 5. Steliting shall be provided around 5 mm of orifice bore. Thickness of steliting shall be approx. 1 mm.

INSTRUMENT SPECIFICATION ORIFICE PLATES AND FLANGES O2 O1 No.

YAB SVP By

7/28/2011 6/28/2011 Date

REVISED AS PER PMC'S COMMENT ISSUED FOR PURCHASE Revision

Code: 12084

Sheet S-6.2 of 249 Dwg. No.: PDRP6270-8550-DS-023-0008A Rev.: O2