Stainless steel national standard ball valve product standard:
Design and Manufacturing Standard: GB/T 12237-2007
Flange standard of the Ministry of Chemical Industry: HG/T 20592-2009
Structural length: GB12221-2005
Pressure test: GB/T13927-2008
Stainless steel national standard ball valve product features:
The ball valve of the Ministry of Chemical Industry is made of high-quality materials, with excellent stainless steel corrosion resistance, high temperature resistance, and good wear resistance. Integrated casting, good sealing performance, prevents dirt from entering, and ensures quality assurance;
Strict quality inspection process ensures the quality of every product.
1. Corrosion resistance and high temperature resistance.
2. Floating structure, lightweight switch.
3. Exquisite appearance and compact structure.
4. Simple structure and easy maintenance.
5. Silica sol mold casting, CNC precision machining.