Globe valve

　　Product structure features

　　1. Unique valve seat sealing structure

　　2. Automatic pressure relief structure

　　3. Reliable sealing of valve rod

　　4. Fireproof structure

　　5. Anti static structure

　　6. Locking device

　　7. Full bore and reducing structure

　　Design standards: iso14313 / API 6D, API 608, BS 5351, GB / T 19672, GB / T 12237

　　Structural length: iso14313 / API 6D, ASME B16.10, GB / T 12221

　　Connection standards: ASME B16.5, ASME b16.47, GB / T 9113, JB / T 79, Hg / T 20592, Hg / T 20615

　　Fire protection requirements: API 6fa, API 607

　　Pressure test: API 6D, API 598, GB / T 13927, GB / T 26480

　　Temperature and pressure standards: ASME B16.34, GB / T 12224

　　Main material: WCB, wc6, wc9, C5, CF8, CF8M, CF3, cf3m, A105

　　Nominal diameter: nps1 / 2 "～ 60" DN 15 ～ DN 1500

　　Pressure range: class150-2500 pn10-pn420

　　Working temperature: - 196 ℃ ~ + 600 ℃

　　Ball valves are mainly used in natural gas, oil products, chemical industry, metallurgy, urban construction, environmental protection, pharmaceutical, food and other industries. Among them, sulfur resistant products are suitable for long-distance natural gas pipelines containing hydrogen sulfide medium, many impurities and serious corrosion.