Name | Support | Language | Availability | Edition date | Price | ||
---|---|---|---|---|---|---|---|
PDF sécurisé |
English |
Active |
5/1/2012 |
€185.00 |
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Details
SCOPE
1.1 This Standard Practice covers requirements for material, design, dimensions, fabrication, non-destructive examination and pressure testing of stainless steel and other alloy cryogenic service valves with body/bonnet extensions. Requirements for check valves for cryogenic service, which may not require body/bonnet extensions, are also covered. This Standard Practice applies to cryogenic gate, globe, butterfly, ball, and check valves, and may be used in conjunction with other valve-specific standards, including the following identified in this Standard Practice as a parent standard:
ASME B16.34, Valves - Flanged, Threaded, and Welding End
API 600, Steel Gate Valves - Flanged and Butt-welding Ends, Bolted Bonnets
API 602, Steel Gate, Globe, and Check Valves for Sizes NPS 4 (DN 100) and Smaller for the Petroleum and Natural Gas Industries
API 603, Corrosion-resistant, Bolted Bonnet Gate Valves - Flanged and Butt-welding Ends
API 608, Metal Ball Valves - Flanged, Threaded and Welding Ends
API 609, Butterfly Valves: Double Flanged, Lug- and Wafer-type
API 6D, Specification for Pipeline Valves (identical to ISO 14313)
1.2 The requirements in this Standard Practice are not intended to supersede or replace requirements of a parent valve standard.
1.3 This Standard Practice included additional construction detail requirements specifically related to valves, including body/bonnet extensions essential for cryogenic applications.
Additional Info
Author | Manufacturers Standardization Society of the Valve and Fittings Industry (MSS) |
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Published by | MSS |
Document type | Standard |
Theme | /subgroups/53404 |
Number of pages | 23 |
Replace | MSS SP-134-2010,MSS SP-134-2006a |
Keyword | MSS SP-134-2012 |
ANSI Approved |