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8/20/2019 A Cameron IntroA Cameron Introduction to API6A and 6DSS Specificationsduction to API6A and 6DSS Specifications
1/20
A Cameron Introduction to API 6Dand 6DSS Specifications
API 6D (ISO 14313):Specification for Pipeline Valves
API 6DSS (ISO 14723):Subsea Pipeline Valves
NACE MR0175 (ISO 15156):Petroleum and Natural
Gas Industries -Materials for Use in H2S -Containing EnvironmentsIn Oil and Gas Production
API Q1 (ISO TS 29001):Specification for Quality Programsfor The Petroleum, Petrochemical,
and Natural Gas Industry
The API Monogram Programand ISO Accreditations
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TABLEOF
CONTENTS
Overview ................................................................................ 2
API Specification 6D (ISO 14313) .......................................... 3
API Specification 6DSS (ISO 14723) ....................................... 3
Equipment ............................................................................. 4
Surface and Underwater Safety Valves ................................... 5
Pressure Ratings .................................................................... 6
Temperature Classes .............................................................. 6
Design Verification Testing .................................................... 7
Material Classes ..................................................................... 7
NACE MR0175 (ISO 15156) ................................................... 9
Welding ................................................................................. 11
Quality Control ...................................................................... 11
Markings ................................................................................ 14
API Monogram Program ........................................................ 15
API Specification Q1 (ISO TS 29001) ..................................... 16
API and ISO Accreditations .................................................... 17
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OVERVIEW ameron supports the development and use of international productstandards such as those published by API and ISO. These standards
provide a common basis for product characteristics and performance
attributes and act to capture the successful industry history associatedwith these products. Products marketed, designed, manufactured and
used in compliance with recognized industry standards add significant
value to our industry.
Cameron endorses the API Monogram Program and API Quality
Program Specification Q1. API Q1 applies the recognized benefits of
the ISO 9001 Quality Program elements tailored specifically to the oil
and gas industry. The API Monogram Program joins the assessmentof quality programs with the demonstrated ability to comply with inter-
national product standards such as API 6D (ISO 14313) Specification
for Pipeline Valves and API 6DSS (ISO 14723) Specification for
Subsea Valves.
Cameron proudly holds the first two API 6D licenses (6D-.0001 and
6D-.0002) and the first three 6DSS licenses (6DSS-.0001, 6DSS-.0002
and 6DSS-.0003).
Cameron routinely provides products and services that meet
requirements of international standards such as API and ISO. It is
important to also understand that in many cases, standards represent
only industry-accepted minimum requirements. Exceeding minimum
requirements is one recognized element of Cameron’s reputation for
quality products and services delivered worldwide.
C
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APISPECIFICATION 6D
(ISO 14313)
APISPECIFICATION
6DSS(ISO 14723)
API Specification 6D (ISO 14313) is the recognized industry standard for
pipeline valves that was formulated under the jurisdiction of the API
Standards Subcommittee on Valves and Wellhead Equipment (API SC6). ISO
14313 was prepared by Technical Committee ISO/TC 67: Materials, equipment
and offshore structures for petroleum and natural gas industries, Subcommittee
SC 2, Pipeline transportation systems.
API Specification 6DSS (ISO 14723) is based on ISO 14313. It has been devel-
oped to address special requirements specific to subsea pipeline valves. This
international standard is also under the jurisdiction of the API Standards
Subcommittee (API SC6) on Valves and Wellhead Equipment. ISO 14723 was
prepared by Technical Committee ISO/TC 67: Materials, equipment and offshore
structures for petroleum and natural gas industries, Subcommittee SC 2,
Pipeline transportation systems.
Both these standards specify requirements and provide recommendations for
the design, manufacturing, testing and documentation of ball, check, plug andgate valves for applications in pipeline systems meeting the requirements of
ISO 13623 for the petroleum and natural gas industries. API Specification 6D
(ISO 14313) is also specified as the base standard for manufacture of subsea
equipment in accordance with API Specification 6DSS (ISO 14723). These inter-
national standards are not applicable to valves for pressure ratings exceeding
Class 2500 (PN 420).
These standards do not prescribe requirements for field use, testing or
repair of covered products nor covers aftermarket remanufacture and repair
activities. These requirements are covered under API 6DR recommended practice.
Major sections of API 6D (ISO 14313) and API 6DSS are:
• Scope
• Normative References
• Terms and Definitions
• Valve Types and Configurations (ball, check, gate, plug)
• Design
• Materials
• Welding
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EQUIPMENTAPI Specification 6D (ISO 14313) and API 6DSS (ISO 14723)
cover Pipeline and Subsea Pipeline Valves as follows:
• Quality Control
• Testing
• Marking
• Storage/Shipping
• Documentation
• Annex’s (NDE/testing/documentation/purchasing)
Elements not addressed in API 6D (ISO 14313) and API 6DSS include:
• Research and Development
• Supplier Management
• Reliability
• Field Maintenance and Service
Pipeline ValvesPressure Class
150 300 400 600 900 1500 2500
Ball:-Floater-Rising Stem-Trunnion
6D6D
6D/6DSS
6D6D
6D/6DSS
6D6D
6D/6DSS
6D6D
6D/6DSS
6D6D
6D/6DSS
6D6D
6D/6DSS
6D6D
6D/6DSS
Check:-Nozzle (Axial)-Piston-Swing-Wafer
6D6D
6D/6DSS6D
6D6D
6D/6DSS6D
6D6D
6D/6DSS6D
6D6D
6D/6DSS6D
6D6D
6D/6DSS6D
6D6D
6D/6DSS6D
6D6D
6D/6DSS6D
Gate:-Expanding-Slab
6D6D
6D6D
6D6D
6D6D
6D6D
6D6D
6D6D
Plug:-Lubricated-Non-lubricated
6D6D
6D6D
6D6D
6D6D
6D6D
6D6D
6D6D
APISPECIFICATION
6DSS
(ISO 14723)(continued)
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SURFACE andUNDERWATER
SAFETY VALVES
Background
Normative references are taken from:
• ANSI – American National Standards Institute
• ASME – American Society of Mechanical Engineers
• ASNT – American Standard for Nondestructive Testing
• ASTM – American Society for Testing and Materials
• AWS – American Welding Society
• EN – Euro Norm
• ISO – International Standards Organization
• MSS – Manufacturers’ Standardization Society
• NACE – National Association of Corrosion Engineers
The minimum Product Specification Level (PSL) for an SSV or USV is PSL 2.
Special Design Requirements
Requirements for design apart from general requirement for valves include:
• Acceptable design codes and calculations for pressure containing parts/
materials as specified in B16.34 and other international design code.
• Pressure-containing design and calculations in accordance with agreed,
internationally recognized design codes or standards, for example ASME
Section VIII Division 1 or Division 2, or ASME B16.34.
• The minimum design thrust or torque for design calculations shall be
at least two times the predicted breakaway maximum design thrust ortorque of any operating condition at 38°C (100°F) at maximum pressure
differential (MPD), or at an operational temperature and/or pressure
causing the highest thrust or torque.
• Max force on hand-wheel breakaway thrust/torque 180 N. For API 6DSS
valves, if required, ROV interface is per ISO 13628-8 (API 17D).
• Visible position indicator showing the open and closed position of the
obturator (closure member) of the ball, disc, gate or plug.
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PRESSURERATINGS
TEMPERATURECLASSES
Valves covered by these international standards are furnished per ANSI/ASME
rating or the nominal pressure (PN) classes in seven different pressure ratings
representing the maximum working pressure of the equipment as follows:
Class 150 (PN 20) @ Class 900 (PN 150) @
Class 300 (PN 50) @ Class 1500 (PN 250) @
Class 400 (PN 64) @ Class 2500 (PN 420) @
Class 600 (PN 100) @
Pressure-temperature ratings for ANSI/ASME class-rated valves are in accor-
dance with the applicable rating table for the appropriate material group in
ASME B16.34 and for PN rated valves per EN 1092-1.
For intermediate design pressures and temperatures, the pressure-temperature
rating is determined by linear interpolation.
Pressure-temperature ratings for non-ASME B16.34 and non-EN 1092-1are
determined from the material properties in accordance with the applicable
design standard.
For 6DSS valves, the minimum design temperature is 32°F (0°C) unless
otherwise specified.
If the maximum pressure differential (MPD) at which the valve is required to
be opened is not specified, then the pressure rating as determined for
material at 100°F (38°C) shall be the MPD.
Note: Non-metallic parts can limit maximum pressures and minimum and
maximum temperatures.
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MATERIALCLASSES
DESIGNVERIFICATION
TESTING
Performance verification testing is performed on production valves to vali-
date that the performance requirements specified for pressure, temperature,
mechanical cycles and standard test fluids are met in the design of the
product.
Performance Verification Testing may include:
• Hydrostatic Shell/Seat Testing
• Pneumatic/Air/Gas Testing
• Pressure/Temperature Cycles
• Load/Mechanical Cycles
• Functional and Operational Testing
Although pneumatic/air/gas testing is an optional requirement in API
Specification 6D (ISO 14313), Cameron is proud to offer a wide variety of
products proven to meet, and often exceed, the performance verification
requirements of API 6D (ISO 14313).
There are various Material Classes which specify minimum material
requirements for general or sour service. API 6D (ISO 14313) and/or 6DSS (ISO
14723) equipment must be designed, tested and marked as satisfactory for
one of these Material Classes.
• Austenitic stainless steel weld end valves:
- 0.03% max. carbon
- 0.08% max. carbon if the material is stabilized
• Fracture toughness on base material and weld metal is based on yield
strength (SMYS) and not tensile strength for all carbon/alloy material
design temperature as:
Minimum Material Requirements
• Manufacturer shall develop documented material specification for
pressure-containing and pressure-controlling parts agreed design
standard such as ASME B16.34.
• Service compatibility - Non-metallic parts for valves intended for
hydrocarbon gas service for valves above class 600 shall be resistant to
explosive decompression.
• Chemical/carbon equivalent restrictions - carbon steel weld end valves:
Specification Carbon Phosphorus Sulphur CE%
6D .23% .035% .035% .43%
6DSS .21% .030% .030% .41%
6D -20º C -29º F
6DSS 0º C +32º F
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MATERIALCLASSES(continued)
• Bolting material with a hardness exceeding HRC 34 (Rockwell C) or HBW
340 (Brinell) are not to be used for valve applications where hydrogen
embrittlement can occur, unless otherwise agreed.
• Sour service - HIC testing is mandatory on plate material per NACE TM 0284.
• As defined by National Association of Corrosion Engineers (NACE)
Standard MR0175, these material classes will also include an H2S rating
in compliance with NACE Standard MR0175.
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SOUR SERVICE &ISO 15156
(NACE MR0175)
Sour service is defined as any case where the absolute partial pressure of
hydrogen sulfide (H2S) exceeds 0.05 psi (0,0003 Mpa). As an example, if the
total shut-in pressure is 2000 psi (13,8 Mpa), a concentration of 25 parts per
million (ppm) is equivalent to 0.05 psi partial pressure, so ISO 15156 would
apply. API 6D (ISO 14313) and API 6DSS (ISO 17423) specifications require that
materials for pressure-containing and pressure-controlling parts includingbolting used in sour service meet the requirements of ISO 15156 (all parts).
ISO 15156 lists acceptable materials, including any restrictions on mechanical
properties, heat treat procedures and method of manufacture. As an example,
carbon and low-alloy steels must have a hardness of no more than 22 HRC.
If acceptable low alloy steel is welded in an exposed area, it must be stress
relieved at a temperature of at least 1150ºF (593ºC).
Partial Pressure Formulas:
H2S PSIA =
H2S PSIA = % H2S x Shut-In Pressure
CO2 PSIA = % CO2 x Shut-In Pressure
H2S PPM
1,000,000x Shut-In Pressure
Examples of Material Usage Limits per NACE MR0175, 2003
Revision (Assuming 5000 psi Total Pressure and No Elemental Sulfur)
Material Type Application(Part)
Maximum H2Sat 5000 psi(34,5 Mpa)
Minimum pHof WaterPhase
MaximumTemperature
Carbon orLow Alloy Steel
Body, Bonnet, HangerGate, Seat, Stem
No Limit No Limit No Limit
410 or F6NM
Stainless Steel
Body, Bonnet, Gate, Seat No Limit 3.5 No Limit
Stem 300 ppm 3.5 No Limit
17-4 PH SST orMonel K-500
Valve Stem Only – 4.5 No Limit
316 or 304Stainless Steel
Ring Gasket No Limit No Limit No Limit
Obturator, Seat, Stem 3000 ppm No Limit 140° F (60° C)
Stellite orTungsten Carbide Obturator, Seat Trim No Limit No Limit No Limit
Nickel Alloys718 and 925
Body, Bonnet, ObturatorSeat, Stem
No Limit No Limit 275° F (135° C)
40,000 ppm No Limit 400° F (204° C)
Nickel Alloys625 and 825
Body, Bonnet, ObturatorSeat, Stem
No Limit No Limit No Limit
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SOUR SERVICE &ISO 15156
(NACE MR0175
(continued)
There are sound reasons for the changes to NACE MR0175. Previous
editions did not address the effects of environmental factors other than
H2S on the resistance of materials to sulfide-stress cracking. While the major
oil and gas companies, drilling companies and equipment manufacturers
were aware of the limitations of the materials they used, the standard did
not provide enough guidance for companies with less experience ormetallurgical expertise.
In a few cases, materials that have been approved in MR0175 and widely
used for certain components are no longer permitted by the standard. An
example is the use of 17-4 PH® stainless steel for tubing hangers. In other
cases, the new restrictions may dictate a change in materials from past usage.
For instance, tubing hangers or valve stems made from 410 or F6NM stainless
steel are approved for use only if the partial pressure of H2S is no higher
than 1.5 psi. As a result of such limitations, it may not be possible to certify
that a product complies with NACE MR0175, without knowing specific fluid
conditions.
Another change to the standard is the expansion of scope to cover stress
corrosion cracking (SCC) as well as sulfide-stress cracking (SSC). As a result, AISI
316 and other austenitic stainless steels are limited as to service temperature
and chloride content as well as H2S.
Recognizing the impact of the new environmental limits in NACE MR0175,
(ISO 15156) the standard now allows purchasers to qualify materials for use
outside those limits, or to use materials not listed. This can be done by using
“like for like” materials in an existing field or by documenting successful ser-
vice history in a comparable application. Purchasers can also perform material
qualification testing, as detailed in MR0175, and avoid the lengthy balloting
and approval process.
There are many additional factors that can dramatically influence the selection
of proper materials in addition to those included in NACE. Factors such as
temperature are important considerations during completion and throughout
the service life of the well.
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WELDING
QUALITYCONTROL
Welding, including repair welding, of pressure-containing and pressure-
controlling parts are performed to qualified procedures. The following table
applies to pressure containing fabrication and repair weldments for bodies,
bonnets, obturator, seats and end connections or closures:
Requirements API 6D API 6DSS
Weld Procedure QualificationISO 15607, ISO 15609, ISO 15614-1
or ASME Sec. IX with hardness surveyISO 15607, ISO 15609, ISO 15614-1
or ASME Sec. IX with hardness survey
Welder Performance QualificationISO 9606-1, ASME Sec. IX or EN
287-1ISO 9606-1, ASME Sec. IX or EN
287-1
Welding Consumables, InstrumentCalibration
Documented Controls Required Documented Controls Required
Visual Exam of Weld Required Required
Weld Surface
NDE: PT/MTBy Agreement By Agreement
Weld Volumetric NDE: UT/RT By Agreement By Agreement
Weld Procedure Qualification -Hardness Testing
Meet ISO 15156 (all parts) Meet ISO 15156 (all parts)
Weld Procedure Qualification - ImpactTesting
Required in accordance with ISO148-1 or ASTM A370
Required in accordance with ISO148-1 or ASTM A370
Specification 6D (ISO 14313) and 6DSS (ISO 14723) describe pertinent
information on inspections, tests, examinations and required documentation.Since the selection of type of testing and nondestructive examination for 6D
equipment is ultimately a purchaser’s decision but it is a mandatory require-
ment for 6DSS equipment, the following quality control and nondestructive
examination (NDE) information is provided to make it easy for users to select
the quality level consistent with their risk management needs.
NDE Type and ExtentExamination Method Acceptance Criteria
API 6D API 6DSS API 6D API 6DSS
RT of castings – critical areasper ASME B16.34 API 6D
ASME B16.34, App I ASME Sec. V, Art. 2 ASME B16.34, App IASME Sec. VIII, Div. 1,
App 7
RT of castings – accessibleareas
ASME B16.34, App I ASME Sec. V, Art. 2 ASME B16.34, App IASME Sec. VIII, Div. 1,
App 7
RT of welds –weldments
ASME Sec. V, Art. 2 ASME Sec. V, Art. 2
ASME Sec. VIII, Div. 1, PartUW51 (linear indications);
ASME Sec. VIII, Div. 1, App4 (rounded indications)
Same as 6D
UT of castings – criticalareas per ASME B16.34
ASME B16.34, App IVASME Sec. V, Art. 5 (direct
and shear wave)ASME B16.34, App IV ASTM A 609, Table 2, QL 2
UT of castings – accessibleareas
ASME B16.34, App IVASME Sec. V, Art. 5 (direct
and shear wave)ASME B16.34, App IV
ASTM A 609, Table 2, QL 1
UT of forgings and plate –surface areas
ASTM A 388; orA 435; or
A 577 (as applicable)ASME Sec. V, Art. 5
ASME Sec. V, Art. 23; orASTM A 388; or
A 435; orA 577 (as applicable)
ASME Sec. VIII, Div.1; orASTM A 578/578M –
Level B
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QUALITYCONTROL(continued)
NDE Type and ExtentExamination Method Acceptance Criteria
API 6D API 6DSS API 6D API 6DSS
MT of forgings – 100%accessible surface areas
ASME Sec. V, Art. 7 ASME Sec. V, Art. 7ASME Sec. VIII, Div. 1,
App 6
Same as 6D; orno linear indications
(sealing surfaces)
MT of bolting ASME Sec. V, Art. 7 ASME Sec. V, Art. 7ASME Sec. VIII, Div. 1,
App 6Same
MT of 100% machinedsurfaces
ASME Sec. V, Art. 7 ASME Sec. V, Art. 7ASME Sec. VIII, Div. 1,
App 6
Same as 6D; orno linear indications
(sealing surfaces)
MT of weld bevels –weld ends
ASME Sec. V, Art. 7 ASME Sec. V, Art. 7ASME Sec. VIII, Div. 1,
App 6Same as 6D
LP of castings – 100%accessible surface areas
ASME Sec. V, Art. 6 ASME Sec. V, Art. 6ASME Sec. VIII, Div. 1,
App 8
Same as 6D; orno linear indications
(sealing surfaces)
LP of bolting ASME Sec. V, Art. 6 ASME Sec. V, Art. 6ASME Sec. VIII, Div. 1,
App 8Same as 6D
LP of 100% machinedsurfaces
ASME Sec. V, Art. 6 ASME Sec. V, Art. 6ASME Sec. VIII, Div. 1,
App 8
Same as 6D; orno linear indications
(sealing surfaces)
LP of weld bevels –weld ends
ASME Sec. V, Art. 6 ASME Sec. V, Art. 6ASME Sec. VIII, Div. 1,
App 8Same as 6D
VT of castings – surfaces MSS-SP-55 Same as 6DType 1 – none acceptable;
Type 2 to 12 – A & B
Type 1, none acceptable;and
Type 2 to 12, A and B
VT of forgings and plate –surfaces
–As required by ASTM
Product Spec–
As required by ASTMProduct Spec
VT of weldments – ASME Sec. V, Art. 9 –
Complete joint penetrationon Pressure Containing
Welds; orUndercuts should not
reduce thickness in area tobelow minimum
thickness; orSurface porosity and
exposed slag not permittedon or within 45mm of
seating surfaces.
VT of others – 100%surfaces
– ASME Sec. V, Art. 9 – No visible defects
Repair welds – defectremovals; prior to welding
MT or PT
Same as 6D; or when specified byCustomer –
PT per ASME Sec. V, Art. 6(100% sealing andaccessible surfaces)
Documented procedures
Same as 6D; or
when specified byCustomer –PT – ASME Sec. VIII, Div. 1,
App 8; no linearindications; or
MT – ASME Sec. V, Div. 1,App 6; no linear
indications
Repair welds – pressure-containing parts
MT or PT
Same as 6D; or whenspecified by Customer –PT - ASME Sec. V, Art. 6
(100% sealing andaccessible surfaces); or
MT - ASME Sec. V, Art. 7(100% sealing and
accessible surfaces); orRT - ASME Sec. V, Art. 2
(100% where practicable,areas); or
UT - ASME Sec. V, Art. 23 or
ASME Sec. V, Art. 5 (directand shear wave)
Documented procedures
Same as 6D; or when specified by
Customer –PT – ASME Sec. VIII, Div. 1,
App 8; no linearindications; or
MT – ASME Sec. V, Div. 1,App 6; no linearindications; or
RT – ASME Sec. VIII, Div. 1,UW51 (linear indications) orASME Sec. VIII, Div. 1, App
4 (rounded indications); orUT – ASME Sec. VIII, Div.1, App 12; ASTM A 578; no
lack of fusion
NDE Requirement – API 6D (when specified) and API 6DSS (mandatory)
PersonnelQualification
API 6D API 6DSS
NDE ISO 9712 or ASNT SNT-TC-1A ISO 9712 or ASNT SNT-TC-1A
Welding InspectorsAWS QC1, equivalent or Mfrs documented training
programAWS QC1
Visual Inspectors Annual eye exam per ISO 9712 or ASNT SNT-TC-1A
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QUALITYCONTROL(continued)
Minimum Bore Required for Full-Port Valves
Minimum Bore Size for Bypass, Drain and Vent Connections
Valve Flanged Ends
End flanges are furnished with raised face (RF) or ring-joint face (RTJ). Dimensions, tolerances andfinishes are in accordance with:
• ASME B16.5 for sizes up to and including DN 600 (NPS 24), except DN 550 (NPS 22),
• MSS SP-44 for DN 550 (NPS 22),
• ASME B16.47 Series ‘A’ for DN 650 (NPS 26) and larger sizes.
Valve Weld Ends
Weld ends conform to Fig. 434.8.6 (a), (1) and (2), in ASME B31.4 or Fig. 14 and 15 of ASME B31.8unless otherwise agreed. In case of heavy walled valve body, the outside profile may be tapered at
30 degrees and then 45 degrees as illustrated in Fig. 1 of ASME B16.25.
Nominal Size Minimum Bore (mm)
DN NPSPN 20 ~ 100(Class 150 ~
600)
PN 150(Class 900)
PN 250(Class 1500)
PN 420(Class 2500)
50 2 49 49 49 42
65 2-1/2 62 62 62 52
80 3 74 74 74 62
100 4 100 100 100 87
150 6 150 150 144 131
200 8 201 201 192 179
250 10 252 252 239 223
300 12 303 303 287 265
350 14 334 322 315 –
400 16 385 373 360 –
450 18 436 423 – –500 20 487 471 – –
550 22 538 522 – –
600 24 589 570 – –
650 26 633 617 – –
700 28 684 665 – –
750 30 735 712 – –
800 32 779 760 – –
850 34 830 808 – –
900 36 874 855 – –
950 38 925 – – –
1000 40 976 – – –
1050 42 1020 – – –
1200 48 1166 – – –
1350 54 1312 – – –
1400 56 1360 – – –
1500 60 1458 – – –
Nominal Valve Size Connection Sizemm (inch)
DN NPS50 ~ 100 2 ~ 4 15 (½)
150 ~ 200 6 ~ 8 20 (¾)
≥ 250 ≥ 10 25 (1)
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MARKINGand FINAL
INSPECTION
Section 13 and Table 12 of Specification 6D specify marking instructions and the
checklist below describe marking/inspection for monogrammed equipment:
API Monogram Product Checklist
Customer: Sales Order:
Valve Description: Serial Number:
1. Are manufacturer’s name or trademarks identified on body andnameplate?
Pass Fail n/a
2. Are pressure class identified on body and nameplate? Pass Fail n/a
3. Are pressure/temperature rating identified on nameplate?a) Maximum operating pressure at maximum operating temperatureb) Maximum operating pressure at minimum operating temperature
Pass Fail n/a
4. Are face-to-face/end-to-end dimension identified on nameplate? Pass Fail n/a
5. Are body material designation identified on body and nameplate?Are cast and heat melting identification identified on body, bonnetclosures and stem?Material symbol, e.g., AISI, ASME,ASTM. or ISO. NOTE: When bodyis fabricated of more than one type of steel, the end connectionmaterial governs marking.
Pass Fail n/a Pass Fail n/a
6. Are trim identification identified on nameplate?Symbols indicating material of stem and sealing faces of closuremembers if different from that of body. Note: MSS SP-25 gives guid-
ance on marking.
Pass Fail n/a
7. Are nominal valve size identified on body or nameplate or both aspracticable?a) Full-opening valves: nominal valve sizeb) Reduced-opening valves: shall be marked as specified in 6.2
Pass Fail n/a
8. Are ring joint groove number identified on valve flange ends? Pass Fail n/a
9. ARE SMYS and minimum wall thickness identified on valve bodyweld bevels?
Pass Fail n/a
10. Are flow direction (for check valves only) identified on body ofunidirectional valve only?
Pass Fail n/a
11. Are separate seat sealing direction identification plate on body? Pass Fail n/a
12. Are unique serial number identified on body and nameplate? Pass Fail n/a
13. Are date of manufacture (month and year) identified on nameplate? Pass Fail n/a
14. Is ISO 14313 identified on 6D nameplate or ISO 14723 identified on 6DSS
nameplates?
Pass Fail n/a
15. Are bonnet, body and closures traceable to Heat Numbers?Cover/Bonnet Heat #_______ Body Heat #_______Closures (L/R) Heat #_______ /_______
Pass Fail n/a
16. If body material is carbon steel, do the MTR meet the chemistryrequirements of API 6D clause 7.4 for weld ends?
Pass Fail n/a
17. If a weld repair was performed, was NDE performed before andafter repair, is it documented and do results meet acceptancecriteria?
Pass Fail n/a
18. Were shell and seat test performed per API requirements?Shell Test Pressure______ Time_____ Seat Test Pressure_____ Time_____Double Block and Bleed____Seat Test Pressure_______ Time_______
Pass Fail n/a Pass Fail n/a Pass Fail n/a
19. Are valves drained and lubed? Pass Fail n/a
20. If body/bonnet material is a non-corrosion resistant alloy, has itbeen painted after hydrostatic test?
Pass Fail n/a
21. Does valve meet API requirements? Pass Fail n/a
Checked by:
Date:
Pass
Note: For API monogrammed equipment, the API monogram is also marked along with the license number of the APIapproved manufacturing facility.
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THE APIMONOGRAM
PROGRAM
Program Description The American Petroleum Institute administers the API Monogram Program
as a service to the global oil and natural gas industry. The program is widely
known for the API Monogram symbol, which can be found physically marked
on many products used in the industry today. The mark is a warranty by the
licensed product manufacturer or service provider to the API and to thepurchaser of the product, that (a) the item complies in every aspect with the
applicable API Product Specification in effect on the date of manufacture and
(b) the item was manufactured in conformance with the manufacturer’s
API-approved quality management system.
API Product Standards and the API Monogram Program There are more than 70 API Specifications that are currently eligible for
licensing under the API Monogram Program. These standards cover a wide
variety of products and services used in the industry and are maintained by
API’s internationally recognized standards organization to keep current
with practices and technology used in the industry today.
API Quality Management System The API Monogram Program quality management system is based on ISO
9001 with the addition of requirements that are of specific importance to the
oil and natural gas industry. The quality management system is documented
in API Specification Q1.
The API Licensing Process Organizations may voluntarily apply to API for a license to produce and
mark products with the official API Monogram. In the application process,
the organization must identify the API standard(s) it expects to conform to
under the license, which specific products/services within that standard will be
included or excluded under the agreement and the physical location of the
facility that will produce the product. Upon acceptance of the organization’s
application, API will (a) review the organization’s quality management system
documentation for compliance with API Specification Q1; (b) perform an
on-site audit of the implementation of the organization’s quality management
system and (c) conduct and on-site evaluation of the organization’s capability
to produce products in compliance with the applicable API specification(s). If
approved, the organization will be issued a numbered license granting it the
right to use the API Monogram for a period of three years, during which time
the organization may be subject to additional, unannounced audits by the API.
Using the API Monogram Under the license agreement, the organization may not physically mark
any product with the API Monogram that does not fully conform with the
applicable API Standard and/or if the product manufacture deviated from
the licensed organization’s quality management system. For each use of the
API Monogram, the organization is also required to mark the unique license
number issued by the API adjacent to the monogram, which is traceable to
the individual API-licensed facility that produced the product.
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THE APIMONOGRAM
PROGRAM
(continued)
For more information, contact your local Cameron representative.
Cameron • P.O. Box 1212 • Houston, TX 77251-1212 • Tel: 1.281.499.8511
www.c-a-m.com
APISPECIFICATION Q1
(ISO 29001)
API Specification Q1 (ISO 29001) is intended to be used in conjunction with
international oil and gas product standards by internationally licensed
manufacturers. Used in this manner, API Specification Q1 delivers significant
value to the industry by providing a cohesive link between the accreditation
of a manufacturer’s quality system and their ability to provide products
meeting industry and customer requirements.
API Specification Q1 differs from generic quality systems (e.g., ISO 9001)by its role in the voluntary licensing of manufacturers to provide oil and gas
industry products in accordance with API specifications. API licenses are only
issued after an on-site survey has confirmed that the licensee adheres to the
requirements of both the quality system standard API Specification Q1 and
the requirements of an international oil and gas product specification
recognized by the oil and gas industry and API. In contrast, generic quality
system requirements are normally intended to be applied to any industry or
product through contractual agreements with or without industry standards
or specifications.
API Specification Q1 includes the basic quality management system
requirements of ISO 9001 and is also published as ISO 29001.
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API and ISOACCREDITATIONS
Cameron is proud to maintain API and ISO accreditations at many manufacturing
and CAMSERV™ repair facilities. In fact, Cameron holds one of the largest numbe
of API licenses in the industry. These accreditations, however, only make up a
part of Cameron’s commitment to quality. We invite you to contact your local
Cameron representative and review our commitment to quality in detail.
Plant Location State/Country API LicensesISO 9001
Certification
Deer Park Australia 6A, 16A, 17D, Q1 X
Shanghai Moqiao China 6A, Q1 X
Shanghai Songjian China 6A, Q1 X
Weifang City, Shandong China 6D X
Batam Island Indonesia 6A
Bekasi Indonesia X
Johor Malaysia 6A, 16A, 17D X
Selangor Malaysia 6A, 6D, 17D XMuscat Oman 6A, 16A, 16C, 16D, Q1 X
Al Rushaid Saudi Arabia 6A, 6D, 16A, 16C, 16D, Q1 X
Jubail (JV) Saudi Arabia X
Singapore Singapore 6A, 6D, 16A, 16C, 17D X
Abu Dhabi UAE X
Luanda Angola X
Bonor Regis England X
Leeds England 6A, 16A, 17D X
Newmarket England X
Rugby/Sunbury England X
Tunbridge Wells, Kent England XBeziers France 6A, 16A, 16C, 17D X
Celle Germany 6A, 16A, 16D, 17D, 17F, Q1 X
Longford Ireland 6A, 16C, 17D Q1 X
Colico Italy 6A, 6D, 6DSS, 17D X
Milan Italy X
Voghera Italy 6A, 6D, 6DSS X
Hoogezand Netherlands X
Onne Port Nigeria X
Port Harcourt Nigeria 6D X
Stavanger Norway 6A X
Campina Romania 6A, 11AX, 11B XPloiesti Romania 6A X
Aberdeen Scotland X
Calgary (10th St NE) Canada X
Calgary (Farrell Rd SE) Canada X
Edmonton Canada 6A, 6D, 16A, 16C, 608 X
Edmonton (3707-97 St) Canada 608, 6D X
Edmonton (5003-93rd St) Canada 6A, 16A, 16C
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Plant Location State/Country API LicensesISO 9001
Certifications
Little Rock Arkansas 6D X
City of Industry California X
Grand Junction Colorado 12F
Iola Kansas 11AX, 11B
Salina Kansas X
Berwick Louisiana 6A, 16A, 16R, 17D, Q1 X
Hammond Louisiana 6A, 6D X
New Iberia Louisiana 6A, Q1 XVille Platte Louisiana 6A, 6D, 6DSS X
Millbury Massachusetts X
Buffalo New York 672, 617, 614 X
Duncan Oklahoma X
Moore Oklahoma X
Oklahoma City (18th St) Oklahoma X
Oklahoma City (33rd St) Oklahoma 6A, 16A, 16C, Q1
Oklahoma City (7500 SW 29th St) Oklahoma 6A, 6D, 17D, Q1 X
Oklahoma City (845 SE 29th St) Oklahoma 6A, 6D X
Electra Texas X
Houston (11327 Tanner Rd) Texas 6A, 16C, 17D, Q1 XHouston (11331 Tanner Rd) Texas 6A, 16C, 17D, Q1 X
Houston (4646 W Sam Houston Pkwy N) Texas X
Houston (6650 Bingle Rd) Texas 16D, Q1 X
Houston (Equity Drive) Texas X
Houston (JFK Blvd) Texas X
Houston (Port Northwest Drive) Texas X
Houston (Thomas Rd, Bldg G) Texas 16A, Q1
Katy Texas 16A, Q1 X
Odessa (2500 Steven Road) Texas X
Odessa (Rasco Ave) Texas 6A, 16A, 16C, 16D, Q1
Waller Texas 6A, 17D, Q1 XCasper Wyoming 12F
Zarate Argentina 6A, 16A, Q1 X
Simões Filho Bahia / Brazil 6A, 6D X
Macae Brazil 6A, 16A, Q1 X
Taubate Brazil 6A, 17D, Q1 X
Veracruz Mexico 6A, 16A, 17D, Q1 X
Maracaibo Venezuela 6A, 16A, 17D, Q1 X
Quality Policy Statement
Cameron is committed to customer satisfaction by providing superior
products and services that conform to agreed-upon requirements, through
employee involvement in the quality management system and a process of
continual improvement.
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HSE Policy StatementAt Cameron, we are committed ethically, financially and personallyto a working environment where no one gets hurt, nothing gets harmed.
H E A L
T H
S A F E T Y
A N D
E N VIRO N M
E N T A
L E X C E L L E N
C E
C AM E R O N
HEADQUARTERS
3250 Briarpark Drive,
Suite 300
Houston, Texas 77042, USA
Tel: 1.281.499.8511
www.c-a-m.com/valvesandmeasurement
DISTRIBUTED VALVES
DEMCO
NAVCO
NEWCO
NUTRON
OIC
TECHNO
TEXSTEAM
THORNHILL CRAVER
TOM WHEATLEY
WHEATLEY
WKM
ENGINEERED & PROCESS VALVES
CAMERON
ENTECH
FOSTER
GENERAL
GROVE
ORBIT
RING-O
TBV
TEXSTEAM
TKTOM WHEATLEY
WKM
FLOW CONTROL
CAMERON
DYNATORQUE
LEDEEN
MAXTORQUE
SSS
TEST
WILLIS
MEASUREMENT SYSTEMS
BARTON
CALDON
CLIF MOCK
JISKOOT
LINCO
NUFLO
PAAI
AFTERMARKET SERVICES
CAMSERV
MANUFACTURING LOCATIONS
Alvin, USA
Bognor Regis, UK
Caldon, USA
Calgary, Canada
City of Industry, USA
Colico, Italy (†)
Duncan, USA
Edmonton, Canada (†)
Hammond, USA (†)
Harvey, USA
Houston, USA (†)
Jacarei, Brazil
Jiskoot, UK
Kilgore, USA
Little Rock, USA (†)
Longford, Ireland (†)
Midland, USA
Millbury, USA
Muskegon, USA
Odessa, USAOklahoma City, USA (†)
Port Harcourt, Nigeria (†)
Ville Platte, USA (†)
Voghera, Italy (†)
Weifang, China (†)
Songjian, China (†)
Yancheng, China
(†) API Registered Locations
WAREHOUSE/AFTERMARKET SERVICES
Benicia, USA
Bethlehem, USA
Casper, USA
Chengdu, China
Chetwynd, Canada
Corpus Cristi, USA
Deerpark, USAEdmonton, USA
Houston, USA (‡)
Jakarta, Indonesia
Jebel Ali, UAE (‡)
Lafayatte, USA
Lancaster, USA
Melbourne, Australia
New Market, UK (‡)
Mobile, USA
Odessa, USA
Oklahoma City, USA
Port Allen, USA
Sarnia, Canada
Stafford, USA (‡)
Torrance, USA
Ville Platte, USA (‡)
(‡) Warehouse Locations