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Welded Pipe Fittings
Welded Stainless Steel Pipe System
Welded Connection Definition：
Socket Argon Arc Welded Connection:
● Insert the stainless steel pipe into the fitting socket, with the connection mode of TIG
Grooved Pipe Fittings:
● Insert the stainless steel pipe into the fitting socket or pipes, with the connection mode of TIG .
● The pipe wall thickness of Socket weld is from 0.6 to 1.5mm, wall thickness over 1.5mm is suitable to butt welding
Welded Connection Principle:：
Principle:Insert water pipe into pipe fittings,pipe fittings and fittings are sealed by circular argon arc welding , complete connection.
Welded Connection Significant Features：
Firm and durable
Stainless Steel Pipeline of Weld and Accessory Executive Standard
GB/T12771-2008<Fluid Transport of Stainless Steel Welded Pipe >
2.Pipe Fittings Standard ▼
Q/ZZK03-2004<Thin Wall Stainless Steel Socket Welded Pipe Fitting >
3.Design and Installation Specification:▼
①GB/T29038-2012<Technical Specification of Thin Wall Stainless Steel Pipeline>
②CECS277-2010<Technical Specification of Stainless Steel Pipeline Connection in Construction Water Supply and Drainage >
③CECS153-2003<Technical Specification of Stainless Steel Pipeline Engineering in Construction Water Supply and Drainage>
④10S407-2<Installation of Construction Thin Wall Stainless Steel Pipeline>
⑤JB/T9185-1999< The Technique of protecting Tungsten and other Inert Gases>
⑥GB50236-2011<Construction Specification of Field device 、Industrial Pipeline Weld Engineer>
Stainless Steel Pipeline of Weld and Accessory with Application Scope
Suitable for low pressure fluid transportation of hot and cold water，direct drinking water、heating、air condition、fire protection and gas for civil use , and also for low-pressure fluid transportation pf pharmaceutical , beverage , food , chemical and other industries.