Design and inspection standards:GEST89/140, GEST06/318, GB/T12235, JB/T9092.
Chlorine Globe Valve with Bellows isdesigned to use in hazardous working environments. Such as medium that arecorrosive, flammable, toxic, volatile, radioactive or precious fluid medium.
The most commonly used in the followingconditions:
C12 temperaturerange from 40° to 120°C
HCl, HF, COCl2,VCM, EDC, MDI, TDI, HDI, and other fluid of similar characteristics.
a. The corrugated pipe is hidden in thevalve cover to prevent medium erosion.
b. The multilayer hydraulic formedcorrugated pipe.
c. Service life over 10000 times uses(fully opening to fulling closing).
Stem and packing
a. Additional sealing with gland Metal filler
b. Axial Alignment along the whole strokeof the stem
c. The gland filler depth is more than 2times the stroke, which effectively prevents the contact of chlorine and water.
Valve body and valve cover
a. The valve body and the valve cover arewholly forged or casted, the wall thickness exceeds higherthe standardrequirements.
b. No welding at the pressure bearingportion points.
c. The flange gasket position is completelyfixed, preventing damage to the sealing surface bypushing out of the gasket.
a. The cone shape seal, low torque.
b. Solid carbide integral hard facing,offering excellent corrosive resistant feature and low cost maintenance.
c. The blade shape of the seat , can removechlorine stain.
德国汉克（HANK）进口阀门成立于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.
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