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Page 1: f02.s.alicdn.comf02.s.alicdn.com/kf/UT8FGhTXt4bXXc_PVbXf.pdf · 34 77/312-2007 mesc spe fugitive emission leak detection, valves nil mesc spe valve general requirements painting ...

DATA SHEET FOR DN 15 TO DN 40 - 300# CHECK VALVE

Sr.No. DESIGN DATA/SPECIFICATION REQUIREMENT VENDOR RESPONSE REMARKS

N/A

1 PISTON LIFT TYPE CHECK VALVE

2 DN15 TO DN 40

3 300#

4 DRAIN- SOUR

5 RAISED FACE FLANGED

6 038220-X

7 0 MM

8 51.7

9 -29 / 100

10 BOLTED COVER DESIGN

11SHALL BE SUITABLE FOR HORIZONTAL INSTALLATION ONLY

12 RENEWABLE

13 PISTON

14 STRAIGHT

15 ASTM A182 Gr F53

16 ASTM A182 Gr F53

17 ASTM A182 Gr F53, STELLITE 6

18 GRAPHITE WITH TANGED INSERT

19 ASTM A193 B7M /A194 2HM NOTE-13

PISTON

BODY SEAT RING

BONNET GASKET

DESIGN TEMPERATURE, °C (minimum / maximum)

VALVE DESIGN

PIPING CLASS

CORROSION ALLOWANCE

DESIGN PRESSURE - Bar g

DESIGN

DESCRIPTION

PISTON LIFT TYPE CHECK VALVE, Body: ASTM A182 Gr F53 , Trim: Super Duplex UNS S32750

VALVE END CONFIGURATION

MESC NO.

VALVE TYPE

VALVE ASME CLASS/RATING

VALVE SERVICE

VALVE SIZE RANGE

GENERAL DATA

BOLTING

CLOSURE MEMBER

PATTERN

MATERIALS

BODY / COVER BONNET

SEAT RING

VALVE INSTALLATION

19 ASTM A193 B7M /A194 2HM NOTE-13

20 BS EN ISO 15761

21 BS EN ISO 15761 / ASME B16.10

22 API 6FA / API 607 / BS EN ISO 10497

23 CLASS B

24 API 598 / BS EN 12266 - 1 & 2

25AS PER PIPING MATERIAL SPECIFICATION (11.01.12.0601)

26 BS EN 10204 TYPE 3.2

27SPECIFICATION FOR PAINTING ADCO STD. ES 30.99.37.0013

28 MSS SP 25 & MESC SPE SPECIFICATIONS

29 PIPING MATERIAL SPECIFICATION (11.01.12.0601)

30

31 77/101 - 2008

33 77/302-2008

34 77/312-2007MESC SPE FUGITIVE EMISSION LEAK DETECTION, VALVES

NIL

MESC SPE VALVE GENERAL REQUIREMENTS

PAINTING

BOLTING

MARKING

CODES AND STANDARDS/TESTING/CERTIFICATION

FUGITIVE EMISSION TIGHTNESS CLASS

32 77/300A-2008 MESC SPE TYPE ACCEPTANCE TEST OF INDUSTRIAL VALVES

HYDROSTATIC TEST

NDT (MPI/DP/RADIOGRAPHY/UT ETC.)

SPECIAL TREATMENT

MANDATORY ADDITIONAL REQUIREMENTS (LATEST EDITION)

MATERIAL CERTIFICATION

MESC SPE GATE, GLOBE AND CHECK VALVES

OTHER APPLICABLE PROJECT SPEC.

DESIGN CODE

FACE TO FACE DIMENSIONS

FIRE SAFE

Jay
Top Secret
Page 2: f02.s.alicdn.comf02.s.alicdn.com/kf/UT8FGhTXt4bXXc_PVbXf.pdf · 34 77/312-2007 mesc spe fugitive emission leak detection, valves nil mesc spe valve general requirements painting ...

DATA SHEET FOR DN 15 TO DN 40 - 300# CHECK VALVE

Sr.No. DESIGN DATA VENDOR RESPONSE REMARKS

N/A

35 85/101-2007

36 85/103-2007

37 85/300-2007

38 77/303-2007, 81/001 & 81/002

39 YES , NACE MR 0-175 / ISO 15156 NOTE - 8

40 ISO 10474 3.2

NOTES:

1) THIS DATA SHEET SHALL BE READ IN CONJUNCTION WITH THE PIPING MATERIAL SPECIFICATION(11.01.12.0601)

MESC SPE GASKETS SPIRAL WOUND TO EN 1514-2, EN 12560 AND ASME B16.20a

MESC SPE PROCEDURE AND TECHNICAL SPECIFICATION FOR TYPE ACCEPTANCE TESTING (TAT) OF GASKETS

OTHER MESC SPE

PISTON LIFT TYPE CHECK VALVE, Body: ASTM A182 Gr F53 , Trim: Super Duplex UNS S32750

DESCRIPTION

MESC NO.

7) FOR FLANGED END VALVES, BODY & FLANGES SHALL BE INTEGRALLY CAST OR FORGED.

5) VALVE SHALL HAVE POSITION INDICATOR SHOWING OPEN AND CLOSE POSITIONS.

NACE REQUIREMENT

MESC SPE FLANGE INSULATION SETS

4) GRAPHITE BASED PACKING SHALL CONTAIN CORROSION INHIBITOR TO PREVENT OXIDATION OF THE STEM.

6) LIFITNG EYES & SUPPORT LUGS SHALL BE PROVIDED FOR VALVES WEIGHING 250 KGs AND ABOVE.

3) SHORT PATTERN VALVES SHALL NOT BE ACCEPTABLE.

2) VENDOR SHALL CONFIRM THE SUITABILITY OF MATERIALS WITH RESPECT TO SERVICE/TEMPERATURE SPECIFIED IN RESPECTIVE PIPING CLASS.

INSPECTION CERTIFICATION

8) ALL MATERIAL SHALL COMPLY WITH THE REQUIREMENTS OF NACE MR 0 175 / ISO 15156.

9) USE OF ASBESTOS IS NOT PERMITTED.

12) THIS DATA SHEET SHALL BE COMPLETELY FILLED BY THE VENDOR, STAMPED, SIGNED AND DEVIATIONS CLEARLY MARKED FOR ACCEPTANCE.QUOTATION WITHOUT THIS DATA SHEET WILL NOT BE CONSIDERED FOR TECHNICAL REVIEW AND EVALUATION.

13) ALL BOLTS SHALL BE COATED WITH OMEKOTE 4000 OR TAKECOAT 1000.

9) USE OF ASBESTOS IS NOT PERMITTED.

10) THIRD PARTY INSPECTION ( IF REQUIRED) WILL BE INDICATED IN THE MATERIAL REQUISITION.

11) VALVE MANUFACTURER SHALL SUBMIT TO PURCHASER TABLE OF COMPLIANCE WITH THE PURCHASE ORDER.

Jay
Top Secret
Page 3: f02.s.alicdn.comf02.s.alicdn.com/kf/UT8FGhTXt4bXXc_PVbXf.pdf · 34 77/312-2007 mesc spe fugitive emission leak detection, valves nil mesc spe valve general requirements painting ...

DATA SHEET FOR DN 50 TO DN 100 - 300# CHECK VALVE

Sr.No. DESIGN DATA/SPECIFICATION REQUIREMENT VENDOR RESPONSE REMARKS

N/A

1 DUAL PLATE TYPE CHECK VALVE

2 DN50 TO DN 100

3 300#

4 DRAIN- SOUR

5 DOUBLE FLANGED

6 038220-X

7 CORROSION ALLOWANCE 0 MM

8 RETAINERLESS

9 51.7

10 -29 / 100

11SPRING LOADED TYPE (INDEPENDENT SPRINGS FOR EACH PLATE)

12SHALL BE SUITABLE FOR HORIZONTAL & VERTICAL INSTALLATION

13 RENEWABLE

14 DUAL PLATE

15 TYPE - 'A'

16 ASTM A182 Gr F53

17 ASTM A182 Gr F53

18 ASTM A182 Gr F53

BODY / COVER BONNET

DISC (DUAL PLATE)

SHAFT

VALVE INSTALLATION

SEAT RING

CLOSURE MEMBER

PATTERN

MATERIALS

TYPE OF CONSTRUCTION

DESIGN

DESIGN PRESSURE - Bar g

DESIGN TEMPERATURE, °C (minimum / maximum)

VALVE DESIGN

VALVE TYPE

VALVE SIZE RANGE

VALVE ASME CLASS/RATING

VALVE SERVICE

VALVE END CONFIGURATION

PIPING CLASS

DESCRIPTION

MESC NO.DUAL PLATE CHECK VALVE (Lug Type / Double Flanged Type), Body: ASTM A182 Gr F53 , Trim: Super Duplex UNS S32750

GENERAL DATA

18 ASTM A182 Gr F53

19 INCONEL 625

20 STELLITE

21 ASTM B637 UNS N07718

22 GRAPHITE WITH TANGED INSERT

23 ASTM A193 B7M /A194 2HM NOTE-13

24 API 594

25 API 594/ ASME B16.10

26 API 6FA / API 607 / BS EN ISO 10497

27 API 598 / BS EN 12266 - 1 & 2

28AS PER PIPING MATERIAL SPECIFICATION (11.01.12.0601)

29 BS EN 10204 TYPE 3.2

30SPECIFICATION FOR PAINTING ADCO STD. ES 30.99.37.0013

31 MSS SP 25 & MESC SPE SPECIFICATIONS

32 PIPING MATERIAL SPECIFICATION (11.01.12.0601)

33

34 77/133-2008

36 77/302-2008

37 77/312-2007

MESC SPE VALVE GENERAL REQUIREMENTS

MESC SPE FUGITIVE EMISSION LEAK DETECTION, VALVES

MESC SPE DUAL PLATE WAFER LUG TYPE CHECK VALVE

35MESC SPE TYPE ACCEPTANCE TEST OF INDUSTRIAL VALVES

77/300A-2008

PAINTING

MARKING

OTHER APPLICABLE PROJECT SPEC.

SPECIAL TREATMENT NIL

MANDATORY ADDITIONAL REQUIREMENTS (LATEST EDITION)

FACE TO FACE DIMENSIONS

FIRE SAFE

HYDROSTATIC TEST

NDT (MPI/DP/RADIOGRAPHY/UT ETC.)

MATERIAL CERTIFICATION

SPRING

GASKET

BOLTING

CODES AND STANDARDS/TESTING/CERTIFICATION

DESIGN CODE

SHAFT

HINGE /STOP PIN

SEAT FACING

Jay
Top Secret
Page 4: f02.s.alicdn.comf02.s.alicdn.com/kf/UT8FGhTXt4bXXc_PVbXf.pdf · 34 77/312-2007 mesc spe fugitive emission leak detection, valves nil mesc spe valve general requirements painting ...

DATA SHEET FOR DN 50 TO DN 100 - 300# CHECK VALVE

Sr.No. DESIGN DATA VENDOR RESPONSE REMARKS

N/A

38 85/300-2007

39 77/303-2007

40 YES , NACE MR 0-175 / ISO 15156 NOTE - 8

41 ISO 10474 3.2

NOTES:

1) THIS DATA SHEET SHALL BE READ IN CONJUNCTION WITH THE PIPING MATERIAL SPECIFICATION(11.01.12.0601)

6) LIFITNG EYES & SUPPORT LUGS SHALL BE PROVIDED FOR VALVES WEIGHING 250 KGs AND ABOVE.

7) FOR FLANGED END VALVES, BODY & FLANGES SHALL BE INTEGRALLY CAST OR FORGED.

8) ALL MATERIAL SHALL COMPLY WITH THE REQUIREMENTS OF NACE MR 0 175 / ISO 15156.

9) USE OF ASBESTOS IS NOT PERMITTED.

10) THIRD PARTY INSPECTION ( IF REQUIRED) WILL BE INDICATED IN THE MATERIAL REQUISITION.

11) VALVE MANUFACTURER SHALL SUBMIT TO PURCHASER TABLE OF COMPLIANCE WITH THE PURCHASE ORDER.

NACE REQUIREMENT

INSPECTION CERTIFICATION

2) VENDOR SHALL CONFIRM THE SUITABILITY OF MATERIALS WITH RESPECT TO SERVICE/TEMPERATURE SPECIFIED IN RESPECTIVE PIPING CLASS.

3) SHORT PATTERN VALVES SHALL NOT BE ACCEPTABLE.

4) GRAPHITE BASED PACKING SHALL CONTAIN CORROSION INHIBITOR TO PREVENT OXIDATION OF THE STEM.

5) VALVE SHALL HAVE POSITION INDICATOR SHOWING OPEN AND CLOSE POSITIONS.

OTHER MESC SPE

DESCRIPTION

MESC NO. DUAL PLATE CHECK VALVE (Lug Type / Double Flanged Type), Body: ASTM A182 Gr F53 , Trim: Super Duplex UNS S32750

MESC SPE PROCEDURE AND TECHNICAL SPECIFICATION FOR TYPE ACCEPTANCE TESTING (TAT) OF GASKETS

12) THIS DATA SHEET SHALL BE COMPLETELY FILLED BY THE VENDOR, STAMPED, SIGNED AND DEVIATIONS CLEARLY MARKED FOR ACCEPTANCE.QUOTATION WITHOUT THIS DATA SHEET WILL NOT BE CONSIDERED FOR TECHNICAL REVIEW AND EVALUATION.

13) ALL BOLTS SHALL BE COATED WITH OMEKOTE 4000 OR TAKECOAT 1000.

Jay
Top Secret
Page 5: f02.s.alicdn.comf02.s.alicdn.com/kf/UT8FGhTXt4bXXc_PVbXf.pdf · 34 77/312-2007 mesc spe fugitive emission leak detection, valves nil mesc spe valve general requirements painting ...

DATA SHEET FOR DN 15 TO DN 40 - 600# CHECK VALVE

Sr.No. DESIGN DATA/SPECIFICATION REQUIREMENT VENDOR RESPONSE REMARKS

N/A

1 PISTON LIFT TYPE CHECK VALVE

2 DN15 TO DN 40

3 600#

4 DRAIN- SOUR

5 RAISED FACE FLANGED

6 068220-X

7 0 MM

8 102.1

9 -29 / 100

10 BOLTED COVER DESIGN

11SHALL BE SUITABLE FOR HORIZONTAL INSTALLATION ONLY

12 RENEWABLE

13 PISTON

14 STRAIGHT

15 ASTM A182 Gr F53

16 ASTM A182 Gr F53

17 ASTM A182 Gr F53, STELLITE 6

18 GRAPHITE WITH TANGED INSERT

19 ASTM A193 B7M / A194 2HM NOTE-13

BONNET GASKET

BOLTING

BODY / COVER BONNET

PISTON

BODY SEAT RING

VALVE INSTALLATION

SEAT RING

CLOSURE MEMBER

PATTERN

MATERIALS

CORROSION ALLOWANCE

DESIGN

DESIGN PRESSURE - Bar g

DESIGN TEMPERATURE, °C (minimum / maximum)

VALVE DESIGN

VALVE TYPE

VALVE SIZE RANGE

VALVE ASME CLASS/RATING

VALVE SERVICE

VALVE END CONFIGURATION

PIPING CLASS

DESCRIPTION

MESC NO.PISTON LIFT TYPE CHECK VALVE, Body: ASTM A182 Gr F53, Trim: Super Duplex UNS S32750

GENERAL DATA

19 ASTM A193 B7M / A194 2HM NOTE-13

20 BS EN ISO 15761

21 BS EN ISO 15761 / ASME B16.10

22 API 6FA / API 607 / BS EN ISO 10497

23 CLASS B

24 API 598 / BS EN 12266 - 1 & 2

25AS PER PIPING MATERIAL SPECIFICATION (11.01.12.0601)

26 BS EN 10204 TYPE 3.2

27SPECIFICATION FOR PAINTING ADCO STD. ES 30.99.37.0013

28 MSS SP 25 & MESC SPE SPECIFICATIONS

29 PIPING MATERIAL SPECIFICATION (11.01.12.0601)

30

31 77/101-2008

33 77/302-2008

34 77/312-2007

MESC SPE VALVE GENERAL REQUIREMENTS

MESC SPE FUGITIVE EMISSION LEAK DETECTION, VALVES

MESC SPE GATE, GLOBE & CHECK VALVES

32MESC SPE TYPE ACCEPTANCE TEST OF INDUSTRIAL VALVES

77/300A-2008

PAINTING

MARKING

OTHER APPLICABLE PROJECT SPEC.

SPECIAL TREATMENT NIL

MANDATORY ADDITIONAL REQUIREMENTS (LATEST EDITION)

FACE TO FACE DIMENSIONS

FIRE SAFE

FUGITIVE EMISSION TIGHTNESS CLASS

HYDROSTATIC TEST

NDT (MPI/DP/RADIOGRAPHY/UT ETC.)

MATERIAL CERTIFICATION

BOLTING

CODES AND STANDARDS/TESTING/CERTIFICATION

DESIGN CODE

Jay
Top Secret
Page 6: f02.s.alicdn.comf02.s.alicdn.com/kf/UT8FGhTXt4bXXc_PVbXf.pdf · 34 77/312-2007 mesc spe fugitive emission leak detection, valves nil mesc spe valve general requirements painting ...

DATA SHEET FOR DN 15 TO DN 40 - 600# CHECK VALVE

Sr.No. DESIGN DATA VENDOR RESPONSE REMARKS

N/A

35 85/101-2007

36 85/103-2007

37 85/300-2007

38 77/303-2007, 81/001 & 81/002

39 YES , NACE MR 0-175 / ISO 15156 NOTE - 8

40 ISO 10474 3.2

NOTES:

1) THIS DATA SHEET SHALL BE READ IN CONJUNCTION WITH THE PIPING MATERIAL SPECIFICATION(11.01.12.0601)

9) USE OF ASBESTOS IS NOT PERMITTED.

10) THIRD PARTY INSPECTION ( IF REQUIRED) WILL BE INDICATED IN THE MATERIAL REQUISITION.

3) SHORT PATTERN VALVES SHALL NOT BE ACCEPTABLE.

4) GRAPHITE BASED PACKING SHALL CONTAIN CORROSION INHIBITOR TO PREVENT OXIDATION OF THE STEM.

5) VALVE SHALL HAVE POSITION INDICATOR SHOWING OPEN AND CLOSE POSITIONS.

6) LIFITNG EYES & SUPPORT LUGS SHALL BE PROVIDED FOR VALVES WEIGHING 250 KGs AND ABOVE.

7) FOR FLANGED END VALVES, BODY & FLANGES SHALL BE INTEGRALLY CAST OR FORGED.

8) ALL MATERIAL SHALL COMPLY WITH THE REQUIREMENTS OF NACE MR 0 175 / ISO 15156.

NACE REQUIREMENT

INSPECTION CERTIFICATION

2) VENDOR SHALL CONFIRM THE SUITABILITY OF MATERIALS WITH RESPECT TO SERVICE/TEMPERATURE SPECIFIED IN RESPECTIVE PIPING CLASS.

MESC SPE GASKETS SPIRAL WOUND TO EN 1514-2, EN 12560 AND ASME B16.20a

MESC SPE PROCEDURE AND TECHNICAL SPECIFICATION FOR TYPE ACCEPTANCE TESTING (TAT) OF GASKETSOTHER MESC SPE

DESCRIPTION

MESC NO. PISTON LIFT TYPE CHECK VALVE, Body: ASTM A182 Gr F53, Trim: Super Duplex UNS S32750

MESC SPE FLANGE INSULATION SETS

10) THIRD PARTY INSPECTION ( IF REQUIRED) WILL BE INDICATED IN THE MATERIAL REQUISITION.

11) VALVE MANUFACTURER SHALL SUBMIT TO PURCHASER TABLE OF COMPLIANCE WITH THE PURCHASE ORDER.

12) THIS DATA SHEET SHALL BE COMPLETELY FILLED BY THE VENDOR, STAMPED, SIGNED AND DEVIATIONS CLEARLY MARKED FOR ACCEPTANCE.QUOTATION WITHOUT THIS DATA SHEET WILL NOT BE CONSIDERED FOR TECHNICAL REVIEW AND EVALUATION.

13) ALL BOLTS SHALL BE COATED WITH OMEKOTE 4000 OR TAKECOAT 1000.

Jay
Top Secret
Page 7: f02.s.alicdn.comf02.s.alicdn.com/kf/UT8FGhTXt4bXXc_PVbXf.pdf · 34 77/312-2007 mesc spe fugitive emission leak detection, valves nil mesc spe valve general requirements painting ...

DATA SHEET FOR DN 50 TO DN 100 - 600# CHECK VALVE

Sr.No. DESIGN DATA/SPECIFICATION REQUIREMENT VENDOR RESPONSE REMARKS

N/A

1DUAL PLATE CHECK VALVE (Lug Type / Double Flanged Type)

2 DN50 TO DN 100

3 600#

4 DRAIN- SOUR

5 DOUBLE FLANGED

6 068220-X

7 CORROSION ALLOWANCE 0 MM

8 RETAINERLESS

9 102.1

10 -29 / 100

11SPRING LOADED TYPE (INDEPENDENT SPRINGS FOR EACH PLATE)

12SHALL BE SUITABLE FOR HORIZONTAL & VERTICAL INSTALLATION

13 RENEWABLE

14 DUAL PLATE

15 TYPE-'A'

16 ASTM A182 Gr F53

17 ASTM A182 Gr F53

BODY / COVER BONNET

DISC (DUAL PLATE)

VALVE INSTALLATION

SEAT RING

CLOSURE MEMBER

PATTERN

MATERIALS

TYPE OF CONSTRUCTION

DESIGN

DESIGN PRESSURE - Bar g

DESIGN TEMPERATURE, °C (minimum / maximum)

VALVE DESIGN

VALVE TYPE

VALVE SIZE RANGE

VALVE ASME CLASS/RATING

VALVE SERVICE

VALVE END CONFIGURATION

PIPING CLASS

DESCRIPTION

MESC NO.DUAL PLATE CHECK VALVE (Lug Type / Double Flanged Type), Body: ASTM A182 Gr F53, Trim: Super Duplex UNS S32750

GENERAL DATA

17 ASTM A182 Gr F53

18 ASTM A182 Gr F53

19 INCONEL 625

20 STELLITE

21 ASTM B637 UNS N07718

22 GRAPHITE WITH TANGED INSERT

23 ASTM A193 B7M/A194 2HM NOTE-13

24 API 594

25 API 594 / ASME B16.10

26 API 6FA / API 607 / BS EN ISO 10497

27 API 598 / BS EN 12266 - 1 & 2

28AS PER PIPING MATERIAL SPECIFICATION (11.01.12.0601)

29 BS EN 10204 TYPE 3.2

30SPECIFICATION FOR PAINTING ADCO STD. ES 30.99.37.0013

31 MSS SP 25 & MESC SPE SPECIFICATIONS

32 PIPING MATERIAL SPECIFICATION (11.01.12.0601)

33

34 77/133-2008

36 77/302-2008

37 77/312-2007

MESC SPE VALVE GENERAL REQUIREMENTS

MESC SPE DUAL PLATE WAFER LUG TYPE CHECK VALVE

35MESC SPE TYPE ACCEPTANCE TEST OF INDUSTRIAL VALVES

77/300A-2008

PAINTING

MARKING

OTHER APPLICABLE PROJECT SPEC.

SPECIAL TREATMENT NIL

MANDATORY ADDITIONAL REQUIREMENTS (LATEST EDITION)

FACE TO FACE DIMENSIONS

FIRE SAFE

HYDROSTATIC TEST

NDT (MPI/DP/RADIOGRAPHY/UT ETC.)

MATERIAL CERTIFICATION

SPRING

GASKETS

BOLTING

CODES AND STANDARDS/TESTING/CERTIFICATION

DESIGN CODE

DISC (DUAL PLATE)

SHAFT

HINGE /STOP PIN

SEAT FACING

Jay
Top Secret
Page 8: f02.s.alicdn.comf02.s.alicdn.com/kf/UT8FGhTXt4bXXc_PVbXf.pdf · 34 77/312-2007 mesc spe fugitive emission leak detection, valves nil mesc spe valve general requirements painting ...

DATA SHEET FOR DN 50 TO DN 100 - 600# CHECK VALVE

Sr.No. DESIGN DATA VENDOR RESPONSE REMARKS

N/A

38 85/300-2007

39 77/303-2007

40 YES , NACE MR 0-175 / ISO 15156 NOTE - 8

41 ISO 10474 3.2

NOTES:

1) THIS DATA SHEET SHALL BE READ IN CONJUNCTION WITH THE PIPING MATERIAL SPECIFICATION(11.01.12.0601)

12) THIS DATA SHEET SHALL BE COMPLETELY FILLED BY THE VENDOR, STAMPED, SIGNED AND DEVIATIONS CLEARLY

6) LIFITNG EYES & SUPPORT LUGS SHALL BE PROVIDED FOR VALVES WEIGHING 250 KGs AND ABOVE.

7) FOR FLANGED END VALVES, BODY & FLANGES SHALL BE INTEGRALLY CAST OR FORGED.

8) ALL MATERIAL SHALL COMPLY WITH THE REQUIREMENTS OF NACE MR 0 175 / ISO 15156.

9) USE OF ASBESTOS IS NOT PERMITTED.

10) THIRD PARTY INSPECTION ( IF REQUIRED) WILL BE INDICATED IN THE MATERIAL REQUISITION.

11) VALVE MANUFACTURER SHALL SUBMIT TO PURCHASER TABLE OF COMPLIANCE WITH THE PURCHASE ORDER.

NACE REQUIREMENT

INSPECTION CERTIFICATION

2) VENDOR SHALL CONFIRM THE SUITABILITY OF MATERIALS WITH RESPECT TO SERVICE/TEMPERATURE SPECIFIED IN RESPECTIVE PIPING CLASS.

3) SHORT PATTERN VALVES SHALL NOT BE ACCEPTABLE.

4) GRAPHITE BASED PACKING SHALL CONTAIN CORROSION INHIBITOR TO PREVENT OXIDATION OF THE STEM.

5) VALVE SHALL HAVE POSITION INDICATOR SHOWING OPEN AND CLOSE POSITIONS.

OTHER MESC SPE

DESCRIPTION

MESC NO. DUAL PLATE CHECK VALVE (Lug Type / Double Flanged Type), Body: ASTM A182 Gr F53, Trim: Super Duplex UNS S32750

MESC SPE PROCEDURE AND TECHNICAL SPECIFICATION FOR TYPE ACCEPTANCE TESTING (TAT) OF GASKETS

12) THIS DATA SHEET SHALL BE COMPLETELY FILLED BY THE VENDOR, STAMPED, SIGNED AND DEVIATIONS CLEARLY MARKED FOR ACCEPTANCE.QUOTATION WITHOUT THIS DATA SHEET WILL NOT BE CONSIDERED FOR TECHNICAL REVIEW AND EVALUATION.

13) ALL BOLTS SHALL BE COATED WITH OMEKOTE 4000 OR TAKECOAT 1000.

Jay
Top Secret