ISOLATING JOINT GENERAL DATA SHEET - Alfa …

ADDITIONAL DESIGN DETAILALLOWABLE LOADSITEMTYPE DESIGN CODEDESIGN PRESSURE (BarG)DESIGN TEMPERATURE ( C)RATING (ASME/ANSI #) ClassENDS "BW"DESIGN FACTORCONNECTION PIPE DN "D" (mm/in.)CONNECTION PIPE THK "t" (mm/in.) JOINT OVERALL LENGTH "OL"(mm)"T" PIPELINE ( ISO3183 - API 5L )"S-L-G" BODY PARTS"F" ISOLATING ELEMENTS"OR" GASKET"Si" BACK SEAL"R" FILLER ISOLATOR"P" CABLE LUGS M10"DFT1" INTERNAL COATING"DFT2" EXTERNAL COATINGINSTALLATIONHYDROSTATIC TESTDIELECTRIC TESTELECTRIC INSULATION TESTNDE TESTWELDSCERTIFICATIONINSPECTION & TEST/ACCEPTANCESOUR SERVICE CORROSION ALLOWANCE SERVICEPIPING CLASSE QUANTITY NOTES : 6) Cables Lugs will be installed on ISOLATING JOINT only if request from Cathodic Protection : MT & UT, Bevel Ends MT - According to ASME VAs per Customer RequirementsAs per Customer Requirements1) A Length of 50 mm at each end shall be left uncoated to allow welding YES NOAs per Customer Requirements3) All pressure containing steel parts shall be in strict accordance with NACE MR-0175/ISO 15156 (latest edition).

additional design detail allowable loads item type design code design pressure (barg) design temperature (°c) rating (asme/ansi #) class ends "bw"

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