ASTM F1199-88(2004)
(Specification)Standard Specification for Cast (All Temperatures and Pressures) and Welded Pipe Line Strainers (150 psig and 150°F Maximum)
Standard Specification for Cast (All Temperatures and Pressures) and Welded Pipe Line Strainers (150 psig and 150°F Maximum)
ABSTRACT
This specification provides the minimum requirements for the design, fabrication, rating, marking, and testing of all cast pipe line strainers, and welded pipe line strainers used in services up to 150 psig and 150°F (1 MPa and 65°C) that are acceptable for use in marine environments. The strainers may be classified into three general construction categories, namely, simplex, duplex (or multiplex), and automatic (self-cleaning). They may also be further classified according to pressure ratings and types of port connections, port alignments relative to unit center lines, cover closures, valve types (in duplex), types of baskets or elements, materials of construction, and other features of design.
SCOPE
1.1 This specification covers all cast strainers and welded strainers in services up to 150 psig and 150°F (1 MPa and 65°C). For welded strainers used in services above 150 psig and 150°F, see Specification F 1200.
1.2 This standard provides the minimum requirements for the design, fabrication, rating, marking, and testing of cast and welded pipe line strainers for services above 0F (18°C).
1.3 Strainers manufactured to this specification are acceptable for use in the marine environment.
1.4 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
1.5 The following safety hazards caveat pertains only to the test methods portion, Section 8, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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Standards Content (Sample)
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An American National Standard
Designation: F1199 – 88 (Reapproved 2004)
Standard Specification for
Cast (All Temperatures and Pressures) and Welded Pipe
Line Strainers (150 psig and 150°F Maximum)
This standard is issued under the fixed designation F1199; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope B16.11 ForgedSteelFittings,Socket-WeldingandThreaded
B16.15 Cast Bronze Threaded Fittings
1.1 This specification covers all cast strainers and welded
B16.24 Bronze Pipe Flanges and Flanged Fittings
strainers in services up to 150 psig and 150°F (1 MPa and
B16.25 Buttwelding Ends
65°C). For welded strainers used in services above 150 psig
B31.1 Power Piping
and 150°F, see Specification F1200.
2.3 MSS Standards:
1.2 This standard provides the minimum requirements for
SP-51 150 lb Corrosion Resistant Cast Flanges and Flanged
the design, fabrication, rating, marking, and testing of cast and
Fittings
welded pipe line strainers for services above 0°F (−18°C).
SP-63 High Strength Wrought Welding Fittings
1.3 Strainers manufactured to this specification are accept-
2.4 ASME Standard:
able for use in the marine environment.
ASME Boiler and Pressure Vessel Code, Section VIII,
1.4 The values stated in inch-pound units are to be regarded
Division 1, PressureVessels
as the standard. The values given in parentheses are for
information only.
3. Terminology
1.5 The following safety hazards caveat pertains only to the
3.1 Definitions:
test methods portion, Section 8, of this specification. This
3.1.1 basket or element—the replaceable part in a strainer
standard does not purport to address all of the safety concerns,
that performs the barrier separation of solid particles from
if any, associated with its use. It is the responsibility of the user
flowing fluid. It is normally removable for cleaning and
of this standard to establish appropriate safety and health
servicing and can be furnished in a wide variety of materials,
practices and determine the applicability of regulatory limita-
particle size removal capability, straining area, and types of
tions prior to use.
construction.Interchangeablebasketsorelementsarenormally
2. Referenced Documents available for a given make, model, and size strainer.
3.1.2 maximum allowable working pressure (MAWP)—the
2.1 ASTM Standards:
highestinternalpressurethatthestrainercanbesubjectedtoin
F1200 Specification for Fabricated (Welded) Pipe Line
service.Themaximumnonshockworkingpressureforwhicha
Strainers (Above 150 psig and 150°F)
3 strainer is rated by the manufacturer.
2.2 ANSI Standards:
3.1.3 maximum design temperature—the maximum tem-
B2.1 Pipe Threads
perature for which a strainer is rated by the manufacturer.
B16.1 Cast Iron Pipe Flanges and Flanged Fittings
3.1.4 strainer—a device which, when installed in a pipe
B16.3 Malleable Iron Threaded Fittings
line, provides a mechanical means of removing solids from a
B16.4 Cast Iron Threaded Fittings
flowing liquid or gas by using a barrier element.
B16.5 Steel Pipe Flanges and Flanged Fittings
3.1.5 straining open area—theneteffectiveopenareaofthe
clean element through which the fluid can pass.
This specification is under the jurisdiction ofASTM Committee F25 on Ships
4. Classification
and Marine Technology and is the direct responsibility of Subcommittee F25.11 on
Machinery and Piping Systems.
4.1 Strainers may be classified into three general construc-
Current edition approved Nov. 1, 2004. Published November 2004. Originally
tion categories, simplex, duplex (or multiplex), and automatic
approved in 1988. Last previous edition approved in 1998 as F1199–88 (1998).
DOI: 10.1520/F1199-88R04.
(self-cleaning), as follows:
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Standards volume information, refer to the standard’s Document Summary page on Available from American Society of Mechanical Engineers (ASME), ASME
the ASTM website. International Headquarters, Three Park Ave., New York, NY 10016-5990.
3 5
Available fromAmerican National Standards Institute (ANSI), 25 W. 43rd St., AvailablefromManufacturersStandardizationSocietyoftheValveandFittings
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Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
F1199 – 88 (2004)
4.1.1 Simplex—A strainer consisting of a single basket or 6. Materials and Manufacture
element chamber that normally requires the flow through the
6.1 Strainer housings, as well as any pressure-retaining
unit to be shut down before cleaning.
parts, including bolting used for pressure retention, shall be
4.1.1.1 Classifications of simplex strainers based on port
constructedofmaterialslistedinSectionVIII,Division1ofthe
alignmentrelativetobasketorelementchamberare Y, T, Z,and
ASME Boiler and Pressure Vessel Code (hereafter called
others.
ASME Code) or ANSI/ASME B31.1. Bolts, screws, and
4.1.2 Duplex (or Multiplex)—A strainer usually consisting
fasteners in contact with interior fluid shall be of appropriate
ofatleasttwobasketorelementchambersseparatedbyavalve
corrosion-resistant material.
(or valving) that permits continuous flow of fluid through one
6.2 The pressure ratings established under this specification
chamber while the other is accessible for cleaning.
are based on materials of high quality produced under regular
4.1.3 Automatic (Self-Cleaning)—A strainer providing
control of chemical and mechanical properties by a recognized
some means for back-flushing or cleaning of the straining
process. The manufacturer shall be prepared to submit a
element while the unit is in service. It can have one or more
certificate of compliance verifying that his product has been so
elements and may require periodic shutdown for maintenance
produced and that it has been manufactured from material
and inspection.
whose chemical and mechanical properties are at least equal to
4.2 Strainers may be further classified by pressure ratings
the requirements of the appropriate standard or specification.
and types of port connections, port alignments relative to unit
6.3 For materials not having values of allowable stress
center lines, cover closures, valve types (in duplex), types of
tabulated in Section VIII, Division 1 of the ASME Code,
baskets or elements, materials of construction, and other
allowable stresses shall be determined in accordance with the
features of design.
procedures outlined in Subsection C and Appendix P of that
section. Where it can be shown that the values of allowable
5. Ordering Information
stress listed for a particular material in one product form
(because of similar chemistry, mechanical properties, heat
5.1 Ordersforproductsunderthisspecificationshallinclude
treatment, and so forth) are applicable to the same material in
the following information as applicable. If a manufacturer’s
an unlisted product form, the listed values of allowable stress
standardized product is being ordered, include all data needed
may be used.
by the manufacturer to define the product.
6.4 Seals and parts, other than pressure-retaining parts and
5.1.1
...
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