ASTM F885-84(2011)
(Specification)Standard Specification for Envelope Dimensions for Bronze Globe Valves NPS ¼ to 2
Standard Specification for Envelope Dimensions for Bronze Globe Valves NPS ¼ to 2
ABSTRACT
This specification supplies the standard envelope dimensions for small bronze globe valves of nominal pipe sizes from NPS ¼ to 2 with threaded and brazed end connections installed in shipboard piping systems. The valves are in accordance with MSS-SP80, Class 200.
SCOPE
1.1 This specification provides standard dimensions for small bronze globe valves (NPS ¼ to 2) installed in shipboard piping systems.
1.2 This specification covers valves of a nominal pipe size from NPS ¼ to 2 with threaded and brazed end connections. The valves are in accordance with MSS-SP80, Class 200.
General Information
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Standards Content (Sample)
NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation:F885 −84 (Reapproved 2011) An American National Standard
Standard Specification for
Envelope Dimensions for Bronze Globe Valves NPS ⁄4 to 2
ThisstandardisissuedunderthefixeddesignationF885;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginal
adoption or, in the case of revision, the year of last revision.Anumber in parentheses indicates the year of last reapproval.Asuperscript
epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 3. Materials and Manufacture
1.1 This specification provides standard dimensions for
3.1 Threaded end connections shall be in accordance with
small bronze globe valves (NPS ⁄4 to 2) installed in shipboard
ANSI B2.1. Brazed end connections shall be in accordance
piping systems.
with Table 1.
1.2 This specification covers valves of a nominal pipe size
from NPS ⁄4 to 2 with threaded and brazed end connections.
4. Dimensions
The valves are in accordance with MSS-SP80, Class 200.
4.1 Valve dimensions for both threaded- and brazed-type
2. Referenced Documents end connections are provided in Fig. 1.
2.1 ANSI Standard:
5. Tolerances
B2.1 Pipe Threads (Except Dryseal)
2.2 Manufacturer’sStandardizationSocietyoftheValveand 1
5.1 A plus or minus tolerance of ⁄32 in. (0.8 mm) shall be
Fittings Industry Standard:
allowed on all dimensions that do not have a maximum or
SP80 Bronze Gate, Globe, Angle and Check Valves
minimum specified.
This specification is under the jurisdiction of ASTM Committee F25 on Ships 6. Keywords
and Marine Technology and is the direct responsibility of Subcommittee F25.11 on
6.1 brazedconnection;bronzeglobevalve;envelopedimen-
Machinery and Piping Systems.
Current edition approved April 1, 2011. Published April 2011. Originally
sion; globe valve; marine technology; ship
approved in 1984. Last previous edition approved in 2006 as F885 – 84 (2006).
DOI: 10.1520/F0885-84R11.
Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
4th Floor, New York, NY 10036, http://www.ansi.org.
Available from Manufacturers Standardization Society of theValve and Fittings
Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602, http://www.mss-
hq.com.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
F885−84 (2011)
AB C D E
Valve Size −NPS End to End, Pipe Centerline to Valve Maximum Handwheel Pipe Centerline to Valve Maximum Width, Nominal Weight,
in. (mm) Top, Maximum, in. (mm) Size, in. (mm) Bottom, Maximum, in. (mm) lb (kg)
in. (mm)
1 1 5 1 3 1
⁄4 2 ⁄4 (57) 4 ⁄8 (118) 2 ⁄2 (64) ⁄4 (19) 1 ⁄2 (38) 1 (0.5)
3 1 5 1 3 1
⁄8 2 ⁄4 (57) 4 ⁄8 (118) 2 ⁄2 (64) ⁄4 (19) 1 ⁄2 (38) 1 (0.5)
1 1 1 1 7
⁄2 2 ⁄2 (64) 5 ⁄4 (134) 3 ⁄4 (83) ⁄8 (22) 2 (51) 1.5 (0.7)
3 1 1 1 1
⁄4 3 ⁄8 (80) 6 ⁄8 (156) 4 ⁄2 (114) 1 (25) 2 ⁄2 (64) 2.5 (1.1)
3 7 1 1 3
13 ⁄4 (95) 7 ⁄16 (189) 4 ⁄2 (114) 1 ⁄4 (32) 2 ⁄4 (70) 4 (1.8)
1 1 3 1 1
1 ⁄4 4 ⁄4 (108)
...







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