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ASTM F1985-99(2011)

(Specification)

Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves

Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves

ABSTRACT
This specification covers the design, construction, testing, and operating requirements for pneumatic-operated, globe-style, control valves complete with actuators for various fluid systems (steam, gas, and liquid applications). The control valves with actuators may be procured under this specification complete with all associated pneumatic instrumentation necessary for the valve to function in the system application. Valves shall be of following material grades: Grade A; Grade B; Grade C; and Grade D. Valves shall be of following pressure rating types: Type 1; Type 2; Type 3; and Type 4. The inherent flow characteristics of the valve shall be specified as quick-opening, linear-opening, equal-percentage opening, or as specified. Visual examination, hydrostatic shell test, nondestructive examination, seat leakage test, and functional test shall be performed to conform with the specified requirements.
SCOPE
1.1 This specification covers the design, construction, testing, and operating requirements for pneumatic-operated, globe-style, control valves complete with actuators for various fluid systems (steam, gas, and liquid applications). The control valves with actuators may be procured under this specification complete with all associated pneumatic instrumentation necessary for the valve to function in the system application; however, complete and detailed requirements for air instrumentation are beyond the scope of this specification and thus are not included here. This specification is not intended to cover quarter-turn or multi-turn stem valves.
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

General Information

Status
Historical
Publication Date
31-Oct-2011
ICS
23.060.40 - Pressure regulators
Technical Committee
F25 - Ships and Marine Technology
Drafting Committee
F25.11 - Machinery and Piping Systems
Current Stage
Ref Project

Relations

Replaces
ASTM F1985-99(2005) - Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves
Effective Date
01-Nov-2011
Replaced By
ASTM F1985-99(2019)e1 - Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves
Effective Date
01-Aug-2019

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ASTM F1985-99(2011) - Standard Specification for Pneumatic-Operated, Globe-Style, Control ValvesASTM F1985-99(2011) - Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves
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ASTM F1985-99(2011) - Standard Specification for Pneumatic-Operated, Globe-Style, Control Valves
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:F1985 −99 (Reapproved 2011) An American National Standard
Standard Specification for
1
Pneumatic-Operated, Globe-Style, Control Valves
This standard is issued under the fixed designation F1985; 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 2.3 Manufacturers Standardization Society of the Valve and
3
Fitting Industry:
1.1 This specification covers the design, construction,
MSS SP-25Standard Marking System for Valves, Fittings,
testing, and operating requirements for pneumatic-operated,
Flanges and Unions
globe-style, control valves complete with actuators for various
4
2.4 Fluid Controls Institute Standard:
fluid systems (steam, gas, and liquid applications).The control
FCI 70-2Control Valve Seat Leakage
valves with actuators may be procured under this specification
5
2.5 Military Standards and Specifications:
complete with all associated pneumatic instrumentation neces-
MIL-STD-798 Nondestructive Testing, Welding Quality
sary for the valve to function in the system application;
Control Material Control and Identification and Hi-Shock
however, complete and detailed requirements for air instru-
Test Requirements for Piping System Components for
mentation are beyond the scope of this specification and thus
Naval Ship Use
are not included here. This specification is not intended to
MIL-S-901Shock Tests, H.I. (High Impact); Shipboard
cover quarter-turn or multi-turn stem valves.
Machinery, Equipment and Systems, Requirements for
MIL-STD-167-1 Mechanical Vibrations of Shipboard
1.2 The values stated in SI units are to be regarded as the
Equipment (Type I– Environmental and Type II – Inter-
standard. The values given in parentheses are for information
nally Excited)
only.
MS-16142Boss Gasket-Seal Straight Thread Tube Fitting,
Standard Dimensions for
2. Referenced Documents
MIL-F-1183Fittings, Pipe, Cast Bronze, Silver Brazing,
2.1 The most recent edition or revision of the following
General Specification for
standards or specifications shall, to the extent specified in this
MIL-F-20042Flanges, Pipe and Bulkhead, Bronze (Silver
specification, form a part of this specification.
Brazing)
2.6 Government Drawings and Publications:
2
2.2 ASME Standards: 5
Naval Sea Systems Command (NAVSEA):
B1.1Unified Screw Threads (UN and UNR Thread Form)
803-1385946Unions, Bronze, Silver Brazing Alloy. For
B1.20.1Pipe Threads, General Purpose (Inch)
Water, Oil, and Gas
2
B16.1CastIronPipeFlangesandFlangedFittings,Class25,
803-1385943Unions, Silver Brazing, 3000 lb/in. , WOG,
125, 250 and 800
NPS, for UT Inspection
2
B16.5Pipe Flanges and Flanged Fittings
803-1385884Unions, Butt and SocketWelding, 6000 lb/in.
B16.11Forged Steel Fittings, Socket-Welding andThreaded
WOG, NPS, For UT Inspections
6
B16.25Buttwelding Ends
2.7 ISA Standard:
B16.24Bronze Pipe Flanges and Flanged fittings, Class 150
ISA-S75.05Standard for Control Valve Terminology
and 300
3. Terminology
B16.34Valves - Flanged and Buttwelding End Steel, Nickel
Alloy, and Other Special Allows
3.1 Definitions of Terms Specific to This Standard:
3
AvailablefromManufacturersStandardizationSocietyoftheValveandFittings
1
This specification is under the jurisdiction of ASTM committee F25 on Ships Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602, http://www.mss-
and Marine Technology and is the direct responsibility of Subcommittee F25.11 on hq.com.
4
Machinery and Piping Systems. Available from Fluid Controls Institute, 1300 Sumner Ave., Cleveland, OH
Current edition approved Nov. 1, 2011. Published November 2011. Originally 44115.
5
approved in 1999. Last previous edition approved in 2005 as F1985–99(2005). AvailablefromU.S.GovernmentPrintingOfficeSuperintendentofDocuments,
DOI: 10.1520/F1985-99R11. 732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http://
2
Available from American Society of Mechanical Engineers (ASME), ASME www.access.gpo.gov.
6
International Headquarters, Three Park Ave., New York, NY 10016-5990, http:// Available from International Society for Measurement and Control, 67 Alex-
www.asme.org. ander Dr., PO Box 12277, Research Triangle Park, NC 27709.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
F1985−99 (2011)
TABLE 1 Pressure Ratings for Control Valves
3.1.1 actuator—the unit that converts a pneumatic pressure
signal into a force to position the valve plug. Applicable Documents for
Type of
Pressure Rating Dimensional Details of End
End Connection
3.1.2 bonnet—the upper portion of the valve body subas-
Con
...

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