•Design and manufacturing standards: GB/T 12235
•Structure length standard: GB/T 12221
•Connection flange standard: GB/T 9113, HG/T20592
•Pressure temperature rating: GB/T 12224
•Test and inspection standards: GB/T 13927, JB/T9092, API598
Temperature Control Bellows Sealed Globe Valve are widely used in petroleum, chemical, metallurgy, pharmaceutical, foodindustry. Steam or other agents are injected into the jacket to ensure normalcirculation of mediums thathave a tendency to solidify, crystallize or having high viscosity at room temperature.
a. Jacket is of integral design, the jacket seam is fully welded, and isinspected 100% via Xray test;
b. Achieve 0 leaking with Bellow seal plussecondary gland filler seal.
c. Integral valve body design, wire seal, carbide alloysealing surface;
d. Sink type valve cover, protecting thebellows from the media erosion;
e. The opening at the bottom of the coverallows sufficient medium entering into the gap between the bellow pipe and thevalve cover. By heating the temperature of the upper part of the bellow pipe toensure the sensitive ?action of the valveparts;
f. Finite element analysis, simulation ofthe valve cavity and the temperature of the conduction of the parts, to ensurethe effectiveness of parts. This can be customized for customers to offer thebest solution.
成立于1852年创建于门兴格拉德巴赫（Monchengladbach）是位于德国北莱茵-威斯特法伦州首府杜塞尔多夫市以西的一座城市。于19世纪50年代初德国经济快速发展，由于德国能源短缺，政府在节能方面加大力度，因此HANK(Trouble Less valve没有故障的阀门)公司成立。汉克阀门是以生产高品质、先进的阀门、测量及控制系统而享誉全球的跨国性生产企业，在全球几十个国家拥有子公司及分支机构，公司产品涉及用途：石油、化工、电力、冶金、制药、食品、水处理、市政给排水、天然气、造纸、电子工业、楼宇、机械设备配套等领域。
GERMANY HANK VALVE LIMITED is founded on 1852 in Monchengladbach,which is located at one city in North Rhine in Germany, which is the west of Nordrhein-Westfalen. At the beginning of 1850s, as the rapid development of economic and the shortages of energy in Germany , the government had been in saving energy aspect. On this occasion, HANK Valve (Trouble Less Valve) was established.Hank valve is the world-famous transnational production enterprise,which produces high quality and advanced valve, measurement and control system, and which has its divisions and branches in dozens of countries in the global. The company products user involves the petroleum, the chemical industry, the electric power, the metallurgy, the drugs manufacture, food, the water treatment, the municipal administration to give draining water, the natural gas, the papermaking, the electronics industry, the building, the mechanical device necessary ect..
The conclusion of the valve concept in German Hank valve is resposibility,foresight,innovation. For ourselves resposibility, foresight and focusing on creating unprecendented solution and concept,our company has become the lead of valve manufacturer in the global.标签:   保温截止阀 进口保温截止阀