PIPING MATERIAL SPECIFICATION
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CLIENT DOCUMENT NO.
MEINHARDT DOCUMENT NO.
REVISION
MHI-PIP-STD-002
PROJECT :
0
XYZ
ANSI CLASS
CORROSION ALLOWANCE
BASIC STANDARD
SPECIAL REQUIREMENT
BASE MATERIAL
CLASS
Piping Class Rev.
1.5 mm
ASME B31.3
N/A
CARBON STEEL
C1A
0
150#
SERVICE :
FLUID CODES :
Liquefied Petroleum Gas , Natural Gas , Gasoline , Hydrogen , Low Pressure steam
7-Aug-23
DATE
LPG , NGS , GAO , HIG , NLS
TEMPERATURE (°C)
PRESSURE (bar g)
0
Rev
-29 to 38
50.00
100.00
150.00
200.00
250.00
300.00
325
350
375
400
425
PRP BY
AKSHAY N
19.60
19.20
17.70
15.80
13.80
12.10
10.20
9.30
8.40
7.40
6.50
5.50
APP BY
AMITABH S
DESIGN PRESSURE :
DESIGN TEMPERATURE :
BASIC MATERIAL :NOTES :
BRANCH CONNECTION
1) PRESSURE / TEMPERATURE RATING IS BASED ON FLANGE RATING ACCORDING TO ASME B16.5
2) ALL BUTT WELDED COMPONENT THICKNESS SHALL MATCH PIPE THICKNESS
E TEE B.W.
3) ALL WELD JOINT SHALL BE VISUALLY INSPECTED
H HALF COUPLING
4)
T SW TEE
5) PIPE THICKNESS IS CALCULATED BASED ON DESIGN PRESSURE & TEMPERATURE AS MENTION ABOVE
W WELDOLET
R
7)
PIPE TO PIPE WITH
REINFORCEMENT
E
FLANGED (TO BE KEPT MINIMUM)
REFER STD.
HYDRO TEST
ON LINES >= 2"
REFER STD.
TEMP. CONN.
1.5"
AS PER INSTRUMENT HOOK-UP DIAGRAM
PRESS CONN.
0.75"
-
AS PER INSTRUMENT HOOK-UP DIAGRAM
T
8"
E
E
E
R
R
R
6"
E
E
E
E
W
W W
4"
E
E
E
W W W W
E
E
E
W
W W W
W W
E
E
E
H
H
H
H
H
H
W
3"
2"
11/2"
T
T
E
H
H
H
H
H
H
H
H
1"
T
T
T
H
H
H
H
H
H
H
H
H
3/4"
T
T
T
T
H
H
H
H
H
H
H
H
H
1/2"
16"
ON LINES <= 1.5"
10"
R
14"
VENTS FOR
R
R
12"
REFER STD.
R
R
10"
ON LINES >= 2"
E
E
8"
HYDRO TEST
E
E
6"
REFER STD.
12"
4"
ON LINES <= 1.5"
14
R
3"
DRAINS FOR
R
2"
SW
BW
E
R
1"
1.5" AND BELOW
2" AND ABOVE
E
16"
11/2"
PIPE JOINTS
ALL
DESCRIPTION
3/4"
MAINTE. JOINTS
SIZE
1/2"
ITEM
BRANCH PIPE
6)
SIZE
RUN PIPE
Page 1 of 4
PIPING MATERIAL SPECIFICATION
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CLIENT DOCUMENT NO.
MEINHARDT DOCUMENT NO.
REVISION
MHI-PIP-STD-002
FITTING
ITEM
FLANGE
ITEM
PIPES
ITEM
PROJECT :
XYZ
ANSI CLASS
CORROSION ALLOWANCE
BASIC STANDARD
150#
1.5 mm
ASME B31.3
SR.
NO.
1
SR.
NO.
2
SR.
NO.
3
0
TYPE
END /
FACING
DIAMETER RANGE
SPECIAL REQUIREMENT
N/A
BASE MATERIAL
CARBON STEEL
SCH/ THK.
FACE/ FINISH/
DIMENSION
MATERIAL
RATING
RADIUS
STANDARD
DESCRIPTION
ASTM A53 GR.B
SMLS
PE
1/2"
1 1/2"
SCH XS
-
B36.10
SMLS
BE
2"
6"
SCH STD
-
B36.10
ASTM A53 GR.B
SMLS
BE
8"
16"
SCH 20
-
B36.10
ASTM A53 GR.B
SCH/ THK.
FACE/ FINISH/
DIMENSION
MATERIAL
RATING
RADIUS
STANDARD
DESCRIPTION
TYPE
END /
FACING
DIAMETER RANGE
SW
RF
1/2"
1 1/2"
150#
SERR FINISH
B16.5 / 125 AARH
ASTM A 105
WN
RF
2"
16"
150#
SERR FINISH
B16.5 / 125 AARH
ASTM A 105
BLIND
RF
1/2"
16"
150#
SERR FINISH
B16.5 / 125 AARH
ASTM A 105
FIG 8 FLNG
FF
1/2"
8"
150#
SERR FINISH
B 16.48
ASTM A 105
SPCR & BLND
FF
10"
16"
150#
SERR FINISH
B 16.48
ASTM A 105
SCH/ THK.
FACE/ FINISH/
DIMENSION
MATERIAL
RATING
RADIUS
STANDARD
DESCRIPTION
TYPE
END /
FACING
DIAMETER RANGE
NIPPLE
PBE
1/2"
1 1/2"
SCH XS
B36.10
ASTM A53 GR.B
SWAGE CONC.
PBE
1/2"
1 1/2"
SCH XS
BS 3799
ASTM A 105
SWAGE ECC.
PBE
1/2"
1 1/2"
SCH XS
BS 3799
ASTM A 105
ELBOW 90
SW
1/2"
1 1/2"
3000#
B16.11
ASTM A 105
ELBOW 90
BW
2"
6"
SCH STD
R =1.5D
B16.9
ASTM A 234 Gr.WPB
ELBOW 90
BW
8"
16"
SCH 20
R =1.5D
B16.9
ASTM A 234 Gr.WPB
ELBOW 45
SW
1/2"
1 1/2"
3000#
ELBOW 45
BW
2"
6"
SCH STD
R =1.5D
R =1.5D
B16.11
ASTM A 105
B16.9
ASTM A 234 Gr.WPB
B16.9
ASTM A 234 Gr.WPB
ELBOW 45
BW
8"
16"
SCH 20
TEE EQUAL
SW
1/2"
1 1/2"
3000#
B16.11
ASTM A 105
TEE EQUAL
BW
2"
6"
SCH STD
B16.9
ASTM A 234 Gr.WPB
ASTM A 234 Gr.WPB
TEE EQUAL
BW
8"
16"
SCH 20
B16.9
TEE REDUCING
SW
1/2"
1 1/2"
3000#
B16.11
ASTM A 105
TEE REDUCING
BW
2"
6"
SCH STD
B16.9
ASTM A 234 Gr.WPB
TEE REDUCING
BW
8"
16"
SCH 20
B16.9
ASTM A 234 Gr.WPB
REDUCER CONCENTRIC
BW
2"
6"
SCH STD
B16.9
ASTM A 234 Gr.WPB
REDUCER CONCENTRIC
BW
8"
16"
SCH 20
B16.9
ASTM A 234 Gr.WPB
CLASS
Piping Class Rev.
C1A
0
NOTE
NOTE
NOTE
100 mm LONG
Page 2 of 4
PIPING MATERIAL SPECIFICATION
Client Logo
CLIENT DOCUMENT NO.
MEINHARDT DOCUMENT NO.
REVISION
MHI-PIP-STD-002
PROJECT :
XYZ
ANSI CLASS
CORROSION ALLOWANCE
BASIC STANDARD
SPECIAL REQUIREMENT
BASE MATERIAL
CLASS
Piping Class Rev.
150#
1.5 mm
ASME B31.3
N/A
CARBON STEEL
C1A
0
TYPE
END /
ITEM
VALVES
ITEM
FACING
SR.
SR.
NO.
SCH/ THK.
FACE/ FINISH/
DIMENSION
MATERIAL
RATING
RADIUS
STANDARD
DESCRIPTION
BW
2"
6"
SCH STD
B16.9
ASTM A 234 Gr.WPB
REDUCER ECCENTRIC
BW
8"
16"
SCH 20
B16.9
ASTM A 234 Gr.WPB
CAP
SW
1/2"
1 1/2"
3000#
B16.11
ASTM A 105
CAP
BW
2"
6"
SCH STD
B16.9
ASTM A 234 Gr.WPB
CAP
BW
8"
16"
SCH 20
B16.9
ASTM A 234 Gr.WPB
FULL COUPLING
SW
1/2"
1 1/2"
3000#
B16.11
ASTM A 105
HALF COUPLING
SW
1/2"
1 1/2"
3000#
B16.11
ASTM A 105
UNION
SW
1/2"
1 1/2"
3000#
BS 3799
ASTM A 105
WELDOLET
BW
2"
4"
SCH STD
MSS SP 97
ASTM A 105
TYPE
NO.
4
DIAMETER
RANGE(PIPE)
REDUCER ECCENTRIC
END /
FACING
DIAMETER
RANGE(PIPE)
SCH/ THK.
FACE/ FINISH/
DIMENSION
MATERIAL
RATING
RADIUS
STANDARD
DESCRIPTION
BALL
RF. FLANGED
1/2"
24"
150#
B16.5
REFER DOC, PE-30XX-VDS-A1A
GATE
SW
1/2"
11/2"
800#
B16.11
REFER DOC, PE-30XX-VDS-A1A
GATE
RF. FLANGED
2"
24"
150#
B16.5
REFER DOC, PE-30XX-VDS-A1A
GLOBE
SW
1/2"
11/2"
800#
B16.11
REFER DOC, PE-30XX-VDS-A1A
GLOBE
RF. FLANGED
2"
24"
150#
B16.5
REFER DOC, PE-30XX-VDS-A1A
CHECK
SW
1/2"
11/2"
800#
B16.11
REFER DOC, PE-30XX-VDS-A1A
CHECK
RF. FLANGED
2"
24"
150#
B16.5
REFER DOC, PE-30XX-VDS-A1A
PISTON
SW
1/2"
1 1/2"
800#
B16.11
REFER DOC, PE-30XX-VDS-A1A
PISTON
RF. FLANGED
2"
8"
150#
B16.5
REFER DOC, PE-30XX-VDS-A1A
BUTTERFLY
RF
3"
24"
150#
B16.5
REFER DOC, PE-30XX-VDS-A1A
SCH/ THK.
FACE/ FINISH/
DIMENSION
MATERIAL
RATING
RADIUS
STANDARD
DESCRIPTION
150#
-
B 16.20-ASME B16.5
SP. WND. SS 304 WITH GRAPHITE FILLER
WITH INNER RING
TYPE
SP. WOUND
GASKET
0
END /
FACING
RF
DIAMETER RANGE
1/2"
16"
NOTE
NOTE
NOTE
5
Page 3 of 4
PIPING MATERIAL SPECIFICATION
Client Logo
CLIENT DOCUMENT NO.
MEINHARDT DOCUMENT NO.
REVISION
MHI-PIP-STD-002
MISC
ITEM
BOLTING
ITEM
PROJECT :
XYZ
ANSI CLASS
CORROSION ALLOWANCE
BASIC STANDARD
150#
1.5 mm
ASME B31.3
SR.
NO.
0
TYPE
END /
FACING
BOLT STUD WITH 2 NUTS
DIAMETER RANGE
1/2"
SPECIAL REQUIREMENT
N/A
BASE MATERIAL
CARBON STEEL
CLASS
Piping Class Rev.
C1A
0
SCH/ THK.
FACE/ FINISH/
DIMENSION
MATERIAL
RATING
RADIUS
STANDARD
DESCRIPTION
B 18.2
STUD-A193 GR. B7, NUT-A194 GR. 2H
16"
NOTE
6
SR.
NO.
7
TYPE
END /
FACING
DIAMETER RANGE
SCH/ THK.
FACE/ FINISH/
DIMENSION
MATERIAL
RATING
RADIUS
STANDARD
DESCRIPTION
MNF STD / B 16.11
Y STRAINER
SW
1/2"
1 1/2"
800#
B16.11
Y STRAINER
RF
2"
8"
150#
B16.5
MNF STD / B 16.5
BASKET STR.
RF
10"
16"
150#
B16.5
MNF STD / B 16.5
MNF STD / B 16.5
TEE STRAINER
RF
2"
16"
150#
B16.5
STEAM TRAP-TD
SW
1/2"
3/4"
150#
B16.11
MNF STD
STEAM TRAP-TS
SW
1/2"
3/4"
150#
B16.11
MNF STD
STEAM TRAP-BF
RF
1/2"
3"
150#
B16.5
MNF STD
STEAM TRAP-IB
RF
1/2"
3"
150#
B16.5
MNF STD
STEAM TRAP
SW
1/2"
1 1/2"
150#
B16.11
MNF STD
FLEX HOSE
RF
1/2"
6"
150#
B16.5
MNF STD
SITE GLASS
RF
1/2"
3"
150#
B16.5
MNF STD
NOTE
Page 4 of 4