{"id":79118,"date":"2024-10-17T18:29:39","date_gmt":"2024-10-17T18:29:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-b16-44-2012\/"},"modified":"2024-10-24T19:39:08","modified_gmt":"2024-10-24T19:39:08","slug":"asme-b16-44-2012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-b16-44-2012\/","title":{"rendered":"ASME B16.44 2012"},"content":{"rendered":"

This Standard applies to new valve construction and covers quarter-turn manually operated metallic valves in sizes NPS 4<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
5<\/td>\nCONTENTS <\/td>\n<\/tr>\n
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
7<\/td>\nCOMMITTEE ROSTER
\n <\/td>\n<\/tr>\n
8<\/td>\nCORRESPONDENCE WITH THE B16 COMMITTEE <\/td>\n<\/tr>\n
9<\/td>\n1 SCOPE
1.1 General
1.2 Applicability
1.3 Limitations
1.4 Convention
1.5 Quality Systems
1.6 Relevant Units
2 GENERAL CONSTRUCTION AND ASSEMBLY
2.1 General
2.2 End Connections
2.3 Pipe and Tubing Connections
2.3.1 Taper Pipe Threads.
2.3.2 Flare Tubing Connection.
2.4 Operating Head <\/td>\n<\/tr>\n
10<\/td>\n2.5 Operation
2.6 Position Indication
2.7 Tamperproof Features
2.8 Automatic Compensation
3 MATERIALS
3.1 Materials for Valve Bodies, Plugs, Bonnets, Unions, and Other External Parts Excluding Handles
3.2 Lubricants and Sealants
Tables
Table 1 Flare Fitting Dimensions <\/td>\n<\/tr>\n
11<\/td>\n3.3 Seating and Stem Seal Materials
3.3.1 Elastomer Components — Air Aging.
3.3.1.1
3.3.1.2
3.3.2 Elastomer Components — Swell Test.
3.3.2.1
3.3.2.2
3.3.3 Elastomer Components — Compression Set.
3.3.4 Polytetrafluoroethylene PTFE Materials.
3.4 Temperature Resistance
3.5 Corrosion Resistance
3.5.1 Indoor Atmosphere.
3.5.2 Salt Spray.
Table 2 Materials for Valve Bodies, Plugs, Bonnets, Unions, and Other External Parts Excluding Handles <\/td>\n<\/tr>\n
12<\/td>\n4 MARKING
4.1 General
4.2 Name
4.3 Pressure Rating
4.4 Tamperproof
4.5 Date Code
5 DESIGN QUALIFICATIONS
5.1 General
5.2 Gas Tightness
5.2.1 External Leakage Test.
5.2.2 Internal Leakage Test.
5.3 Flow Capacity
5.3.1 General.
5.3.2 Method of Test.
5.4 Strength
5.4.1 Installation Torque.
5.4.2 Method of Test.
Table 3 Operating Torque Values <\/td>\n<\/tr>\n
13<\/td>\n5.5 Impact Energy Absorption
5.5.1 Method of Test.
Table 4 Minimum Flow Capacity
Table 5 Installation Torque
Table 6 Impact Load <\/td>\n<\/tr>\n
14<\/td>\n5.6 Bending
5.7 Continued Operation
5.7.1 General.
5.7.2 Method of Test.
Figure
\n
Fig. 1 Test Device
Table 7 Static Load for Bending Test <\/td>\n<\/tr>\n
15<\/td>\n5.8 Temperature Range
5.8.1 Minimum Operating Temperature Test.
5.8.2 Maximum Operating Temperature Test.
5.9 Elevated Temperature Test
6 MANUFACTURING AND PRODUCTION TESTS <\/td>\n<\/tr>\n
17<\/td>\nMANDATORY APPENDIX I REFERENCES <\/td>\n<\/tr>\n
19<\/td>\nNONMANDATORY APPENDIX A QUALITY SYSTEM PROGRAM <\/td>\n<\/tr>\n
22<\/td>\n How can you reach us? It\u00c5\u2019s easier than ever! <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME B16.44 Manually Operated Metallic Gas Valves for Use in Above Ground Piping Systems up to 5 psi<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n2012<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":79119,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-79118","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asme","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/79118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/79119"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=79118"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=79118"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=79118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}