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ASTM C1509-01

(Specification)

Standard Specification for Beaded Process Glass Pipe and Fittings

Standard Specification for Beaded Process Glass Pipe and Fittings

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1.1 This specification covers chemically resistant, low expansion Type-I borosilicate glass, Class A, (see Specification E 438) used to manufacture beaded end flanged-glass pipe and fittings for pressure and vacuum applications.

General Information

Status
Historical
Publication Date
09-Apr-2002
ICS
81.040.30 - Glass products
Technical Committee
C14 - Glass and Glass Products
Current Stage
Ref Project

Relations

Replaced By
ASTM C1509-02 - Standard Specification for Beaded Process Glass Pipe and Fittings
Effective Date
10-Apr-2002

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ASTM C1509-01 - Standard Specification for Beaded Process Glass Pipe and FittingsASTM C1509-01 - Standard Specification for Beaded Process Glass Pipe and Fittings
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ASTM C1509-01 - Standard Specification for Beaded Process Glass Pipe and Fittings
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NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: C 1509 – 01
Standard Specification for
Beaded Process Glass Pipe and Fittings
This standard is issued under the fixed designation C 1509; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope 6.2 Refer also to Annex A1 for additional physical require-
ments.
1.1 This specification covers chemically resistant, low ex-
pansion Type-I borosilicate glass, Class A, (see Specification
7. Operating Temperatures
E 438) used to manufacture beaded end flanged-glass pipe and
7.1 Minimum Operating Temperature—The minimum rated
fittings for pressure and vacuum applications.
operating temperature for all sizes shall be 0°F (–18°C)
2. Referenced Documents provided that the temperature of the material being conveyed is
above the freezing point.
2.1 ASTM Standards:
7.2 Maximum Operating Temperature—The maximum
C 162 Terminology of Glass and Glass Products
2 rated operating temperature for all sizes shall be 350°F
C 600 Method of Thermal Shock Test on Glass Pipe
(177°C).
C 601 Method for Pressure Test on Glass Pipe
7.3 Thermal Shock Resistance—The maximum allowable
C 623 Test Method for Young’s Modulus, Shear Modulus,
sudden temperature differential for properly installed systems
and Poisson’s Ratio for Glass and Glass-Ceramics by
2 shall be in accordance with Table 1 for the various pipe sizes.
Resonance
7.3.1 Maximum temperature differential refers to an almost
C 693 Test Method for Density of Glass by Buoyancy
3 instantaneous temperature change, such as low-pressure steam
E 438 Specification for Glasses in Laboratory Apparatus
followed directly by a flush of ice cold water, or the reverse.
3. Terminology Maximum temperature differential pertains to inside and out-
side surfaces, exclusive of sign.
3.1 For definitions of terms used in this specification, refer
7.3.2 The test method for thermal shock is not ordinarily
to Terminology C 162.
performed, but in those cases where thermal shock resistance
4. Materials and Manufacture
may be questioned, it may be performed in accordance with
Method C 600. Acceptance of this test shall be that all tested
4.1 The glass shall be reasonably free of surface defects,
ware shall pass. If one or more failures do occur, a second
such as open blisters or airlines and scratches, and shall be
sampling twice the population of the first, shall be tested. If any
completely free of chips and checks. This is applicable to both
failures occur in the second sampling, the entire shipment shall
the inside and outside surfaces. It shall represent good work-
be rejected.
manship as consistent with standard glass process capabilities.
4.2 Heat Treating—Pipe and fittings may be suitably tem-
8. Pressure Rating
pered or annealed as specified by the manufacturer.
8.1 Maximum recommended working pressure for beaded
5. Chemical Requirements
glass process pipe and fittings shall be in accordance with
Table 2, when the pipe is installed in accordance with manu-
5.1 The chemical requirements shall be in accordance with
facturer’s recommendations, and when operated within the
Specification E 438.
maximum temperature differential and temperature limit. See
6. Physical Requirements
8.3 for vacuum service.
8.2 Acceptance Pressure Test—Individual lengths of beaded
6.1 The physical requirements shall be as described in
process pipe or fittings shall withstand an internal hydrostatic
Specification E 438.
pressure test when tested in accordance with Method C 601.
Acceptance of this test shall be that all tested ware shall pass.
This specification is under the jurisdiction of ASTM Committee C14 on Glass
and Glass Products and is the direct responsibility of Subcommittee C14.05 on
Glass Pipe.
Current edition approved Sept. 10, 2001. Published November 2001.
Annual Book of ASTM Standards, Vol 15.02.
Annual Book of ASTM Standards, Vol 14.04.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
C 1509
TABLE 1 Maximum Temperature Differential
in. (51 mm) from each end, and butting one end against a flat
Nominal Pipe Size, Sudden Temperature plane perpendicular to the axis of the rollers. The pipe shall be
in. Difference, max, °F (°C)
rotated and the length variation read with a suitable mecha-
1 to 2 200 (93)
nism, such as a dial indicator. The maximum variation shall not
3 180 (82)
exceed that shown in Table 3 for several pipe sizes.
4 140 (60)
9.1.2.2 Pipe fittings shall be measured for flange squareness
6 122 (50)
with a gage having flat plates constructed at the angle required
by that fitting. One flange shall be firmly placed on one plate,
TABLE 2 Maximum Working Pressure for Glass Process Pipe
and the difference between the remaining flange face and the
and Fittings
other surface plate shall not exceed the amount shown in Table
Nominal Pipe Size, Recommended Working
3 for the respective fitting size.
in. Pressure, max, psi (kPa)
9.1.3 Flange Dimensions and Specifications—Beaded
1 100 (689)
flange dimensions shall be as required by the manufacturer for
1 ⁄2 to 2 75 (517)
the system.
3 to 4 50 (345)
6 30 (207)
9.2 Bow:
9.2.1 Bow for All Pipe Diameters—Bow shall be measured
by supporting the pipe on “V” blocks, mounted in-line on the
same plane, approximately 2 in. from each end of the pipe. A
If one or more failures do occur, a second sampling twice the
dial gage in contact with pipe at midlength measures variation
population of the first shall be tested. If any failures occur in
by rotating the pipe 360°. Bow is defined as half of the
the second sampling, the entire shipment shall be rejected.
measured variation, and shall not exceed 0.25 % of the total
8.3 All pipe sizes are suitable for vacuum applications.
length of the pipe.
9.3 Dimensions of All Pipe and Fittings (see Annex A1):
9. Dimensions and Permissible Variations
9.3.1 Straight Pipe (Dimensions)—Dimensional specifica-
9.1 Beaded Flanges:
tions for straight lengths shall be accordance with Table 4.
9.1.1 Flange Face Flatness—Maximum permissible devia-
9.3.2 Fittings (Dimensions)—Dimensional specifications
tion from a flat plane across the face of the flange on all sizes
for common fittings shall be in accordance with Tables 5-11.
shall be ⁄16 in. (1.6 mm).
10. Inspection
9.1.2 Flange Face Squareness—Flange faces of both pipe
10.1 Inspection of the material shall be made at the point of
and fittings shall be square t
...

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6.2 Use of this practice assumes:  
6.2.1 The glass is free of edge damage and is properly glazed.  
6.2.2 The glass has not been subjected to abuse.  
6.2.3 The surface condition of the glass is typical of glass that has been in service for several years, and is weaker than freshly manufactured glass due to minor abrasions on exposed surfaces.  
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6.4 For situations not specifically addressed in this standard, the design professional shall use enginee...
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1.1 This practice covers procedures to determine the load resistance (LR) of specified glass types, including combinations of glass types used in a sealed insulating glass (IG) unit, exposed to a uniform lateral load of short or long duration, for a specified probability of breakage.  
1.2 This practice applies to vertical and sloped glazing in buildings for which the specified design loads consist of wind load, snow load and self-weight with a total combined magnitude less than or equal to 15 kPa (315 psf). This practice shall not apply to other applications including, but not limited to, balustrades, glass floor panels, aquariums, structural glass members, and glass shelves.  
1.3 This practice applies only to monolithic and laminated glass constructions of rectangular shape with continuous lateral support along one, two, three, or four edges. This practice assumes that (1) the supported glass edges for two, three, and four-sided support conditions are simply supported and free to slip in plane; (2) glass supported on two sides acts as a simply supported beam; and (3) glass supported on one side acts as a cantilever. For insulating glass units, this practice only applies to insulating glass units with four-sided edge support.  
1.4 This practice does not apply to any form of wired, patterned, sandblasted, drilled, notched, or grooved glass. This practice does not apply to glass with surface or edge treatments that reduce the glass strength.
Note 1: Ceramic enamel is known to affect glass load resistance. Consult the manufacturer for guidance.  
1.5 This practice addresses only the determination of the resistance of glass to uniform lateral loads. The final thickness and type of glass selected also depends upon a variety of other factors (see 6.3).  
1.6 Charts in this practice provide a means to determine approximate maximum lateral glass deflection. Appendix X1 provides additional procedures to determine maximu...

  • Standard
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  • Standard
    65 pages
    English language
    sale 15% off