Каталог Carmex общий 2021 - страница 104

® Thread Turning Technical Section Threading Inserts Standards Thread Profile Standard Thread Class ISO DIN 13 6g / 6H UN ANSI B1.1-1989 2A / 2B WHITWORTH B.S. 84: 1956 Medium Class NPT ANSI B1.20.1-1983 - NPTF ANSI B1.20.3-1976 - NPS ANSI B1.20.1-1983 - NPSM ANSI B1.20.1-1983 - BSPT B.S. 21: 1957 - DIN 477 DIN 477 - ACME ANSI B1.5-1988 3G (EXT), 3G / 2G (INT) STUB ACME ANSI B1.5-1988 2G TRAPEZ DIN 103 7e / 7H ROUND DIN 405 Class 7 UNJ MIL-S-8879C 3A / 3B MJ ISO 5855 4h/6h, 4H/5H AMERICAN BUTTRESS ANSI B1.9-1973 Class 2 SAGENGEWINDE DIN 513 - PG DIN 40430 - V-0.040 API Spec7 - V-0.038R API Spec7 - V-0.050 API Spec7 - V-0.055 API Spec7 - API ROUND API Spec Standard 5B - EXTREME – LINE CASING API Spec Standard 5B - BUTTRESS CASING API Spec Standard 5B - VAM VAM - HUGHES HUGHES - PAC PAC - DIN: Deutsches Institut für Normung ANSI: American National Standards Institute API: American Petroleum Institute B.S.: British Standards ISO: International Organisation for Standardization MIL-S: Military Specification NPT: American National Standard Taper Pipe Thread NPTF: National Standard Taper Fuel:Dryseal USA PAC: Pacific Asia Connection NPS: Straight thread,same as NPT without taper NPSM: Free-Fitting Mechanical Joints A04-10