ASME B16.42 pdf download
ASME B16.42 pdf download Ductile Iron Pipe Flanges and Flanged Fittings Classes 150 and 300 3.2 Ratings of Flanged Joints Ratings in this Standard apply to flanged joints that conform to the limitations on bolting in para. 6.2 and on gaskets in para. 7.8, and which are made up in accor- dance with good practice for alignment and assembly. See...
ASME B16.44 pdf download
ASME B16.44 pdf download Manually Operated Metallic Gas Valves for Use in Aboveground Piping Systems Up to 5 psi 1 SCOPE 1.1 General This Standard applies to new valve construction and covers quarter turn manually operated metallic valves in sizes NPS 4 1 ⁄ 4 and tubing sizes 1 1 ⁄ 4 O.D. These valves are intended for indoor installation...
ASME B73.1 pdf download
ASME B73.1 pdf download Specification for Horizontal End Suction Centrifugal Pumps for Chemical Process 5.1.2 Temperature Limits. Temperature limitations shall be stated by the pump manufacturer. Pumps should be availablefor temperatures up to500°F (260°C). Jacketing and other modifications may be required to meetthe operating temperature. See para. 5.8.3 for auxil- iary piping. 5.2 Flanges 5.2.1 General. Suction and discharge nozzles...
ASME B89.7.3.1 pdf download
ASME B89.7.3.1 pdf download CUIDELINES FOR DECISION RULES: CONSIDERING MEASUREMENT UNCERTAINTY IN DETERMINING CONFORRIIANtE TO SPECIFICATIONS 1 SCOPE These guidelines provide terminology and specify the content that must be addressed when stating a decision rule used for deciding the acceptance or rejec- tion of a product according to specification. 2 DEFINITIONS decision rule: a documented rule, meeting the require- ments...
ASME B107.11 pdf download
ASME B107.11 pdf download PLIERS: DIAGONAL CUTTING AND END CUTTING 5.9.2 Coating.All metal surfaces shall be coated toinhibit rust.Coatings shall be adherent,smooth,andcontinuous,and free from pits, blisters,nodules,andany other conditions that would interfere with their pro-tective value and serviceability. 5.10 Marking Pliers shall be marked in a plain and permanent man-ner with the manufacturer’s name or with a trademarkof such known character...
ASME B16.48 pdf download
ASME B16.48 pdf download Line Blanks 1 SCOPE This Standard covers pressure–temperature ratings, materials, dimensions, tolerances, marking, and testing for operating line blanks in sizes NPS 1 ∕ 2 through NPS 24 for installation between ASME B16.5 flanges in the 150, 300, 600, 900, 1500, and 2500 pressure classes. 2 GENERAL 2.1 Definitions 2.1.1 Figure-8 Blank. A figure-8 blank (also...
ASME B16.49 pdf download
ASME B16.49 pdf download Factory-Made, Wrought Steel, Buttwelding Induction Bends for Transportation and Distribution Systems 1 SCOPE AND DEFINITIONS 1.1 General This Standard coversdesign, material,manufacturing, testing, marking, and inspection requirements for factory-made pipeline bends of carbon steel materials having controlled chemistry and mechanical properties, produced by the induction bending process, with or without tangents. This Standard covers induction bends for...
ASME B16.50 pdf download
ASME B16.50 pdf download WROUGHT COPPER AND COPPER ALLOY BRAZE-JOINT PRESSURE FITTINGS 1 SCOPE 1.1 General This Standard establishes requirements for wrought copper and wrought copper alloy braze-joint seamless fittings designed for use with seamless copper tube conforming to ASTM Standard Specification, B 88 (Water and General Plumbing Systems), B 280 (Air Conditioning and Refrigeration Service), and B 819 (Medical...
ASME B16-51 pdf download
ASME B16-51 pdf download Copper and Copper Alloy Press-Connect Pressure Fittings 9.3 Inside Diameter of Fitting Theminimumcross-sectionalareaoftheinside diame- ter through the fitting body shall not be less than the theoretical minimum area defined by diameter O in Table 1 (Table I-1). The out-of-roundness condition of the cross-sectional area shall not exceed 10% of the mini- mum diameter shown in Table...
ASME B18.2.1 pdf download
ASME B18.2.1 pdf download Square, Hex, Heavy Hex, and Askew Head Bolts and Hex, Heavy Hex, Hex Flange, Lobed Head, and Lag Screws (Inch Series) 2 GENERAL DATA FOR BOTH BOLTS AND SCREWS 2.1 Heads 2.1.1 Top of Head. Top of head shall be full form and chamfered, withthe diameterofchamfercircle equal to the maximum width across flats, on square or...