Street Address: No. 23, Yuanding Road, Cixi, Zhejiang
City: Cixi
Province: Zhejiang
Country/Region: China
oil-field,chemical plant
1. process the metal flat gasket to teeth-shaped metal gasket of 90°contained angle. Internal and external positioning ring. To protect flange and ensure effective sealing, the surface sealing layer can be adhibited. The materials may be PTEE, graphite, and specially-processed silver and aluminum. 2. choosing materials Soft steel, copper, silver, stainless steel, chrome steel, Monel alloy steel, alloy aluminum and other metal slabs or sticks are processed to be ring teeth-shaped surface after mechanical processing.