Technial specifications
1.In accordance with standard GB/T 14525-14525
2.No insufficient soldre,crack,arc pit defect,etc
Technical requirements:
1.According to GB/T14525/2010
2.Remove the impurities and splash and guarantee weld appearance
3.Dense waves on both ends of the hose
4.Working pressure 25 bar,working temperature -20~130 degrees Celsius
5.Firstly Spray one layer of anti-rust primer on the surface of the carbon steel,
Then spray on imitation plating silver metallic paint,do not spray on sealing
Surface,but wipe with anti-rust oil
6.Note:Down groove butt on welding ring position
QQ: 514234198
Phone: +86-18531606923
Tel: +86(316)8361532
Email: alphabellowsy@gmail.com
Add: Xiao Lizhuang,Hua An Road West Side ,Dachang Hui Autonomy County,Langfang City,Hebei Province,China