AM101 CE, UL, КАК сертифицирована латунь Задвижка

Nominal pressure: 1.6MPa Working medium: water, non-corrosive liquid and saturated steam Working temperature: -20 to 170 degrees Celsius Pipe thread to ISO7 With $120 million in annual sales and a monthly prodcution capacity of 1.25 million units,we are one of the largest valve suppliers inmainland China. Our prodcution plantcovers an area of 210,000 square meters and is staffed with over 1,200 workers. Our 75 QC team members,all with 10 and 20 years of experience,put every valve through a five-stepQC process. We test raw materials,proper casts,hydraulic and barometric pressure,leak tightness and exterior appearance. Choose from over 3,200 products, our 46-member R&D staff will have your samples ready in 15 to 30 days. DNWEIGHT (g) NOTE81651.Nominal pressure:1.6MPa 2.Working medium: Water,Non-corrosive liquid ,saturated steam 3.Working Temperature:-20°C≤t≤170°C 4. pipe thread conform to ISO 7 1017815257203432545432663408715011786523408532201005580