product name |
Expansion joint, double flange limit expansion joint, single flange limit expansion joint, expansion joint |
Region oriented |
|
brand |
Xinda |
Place of Origin |
Beijing |
purpose |
Water supply and drainage pipeline |
Product specification |
DN32-DN3800mm |
Processing customization |
yes |
diameter |
DN32-DN3800mm |
Special functions |
Corrosion resistance |
Applicable fluid |
liquid |
texture of material |
carbon steel |
Beijing double flange limit expansion joint German standard American standard flange size data
Beijing double flange limit expansion joint German standard | American standard flange size table
Standard for process evaluation of double flange limit expansion joint
1 NB/T47014-2011 Welding Procedure Qualification for Pressure Equipment
2 GB50236-98 Field Equipment, Industrial Pipe Welding Engineering Construction and Pressure Pipe Process Qualification
3 "Supervision Regulation on Safety Technology of Steam Boiler (1996)" Note: This standard is used for process evaluation of hoisting industry
4 SY/T0452 － 2002 Petroleum and Gas Transmission Pipeline Welding Procedure Qualification Method (Note: for petroleum and chemical process qualification)
5 JGJ81-2002 Technical Specification for Welding of Steel Structure of Buildings (Note: the process evaluation of highway bridges can be referred to)
Welding and Acceptance of Steel Pipeline (SY/T4103 － 2006)
European Standards
EN 288 or ISO 15607 - ISO 15614 series
ISO15614-1 Arc welding and gas welding of steel/arc welding of nickel and nickel alloys
ISO15614-2 Arc welding of aluminium and aluminium alloys
ISO15614-3 Cast iron arc
ISO15614-4 Repair welding of cast aluminum
ISO15614-5 Arc welding of titanium and titanium alloys/arc welding of zirconium and zirconium alloys
ISO15614-6 Arc welding of copper and copper alloys
ISO15614-7 surfacing
ISO15614-8 Welding of Pipe Joints and Expansion Joints
Welcome to call the national toll free number of Cinda:, President Zhang of our company and all the staff will serve you wholeheartedly. For details, please consult:
Gongyi Xinda Water Supply Equipment Co., Ltd
mobile phone:
Contact: Manager Zhang
E-mail: 958357682@
Address: Xicun Industrial Park, Gongyi City
website:
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