弗雷西陶瓷球阀
价格:电议
地区:上海市
电 话:021-61311814
手 机:18930496532
传 真:021-54150271

陶瓷球阀综述Ceramic ball valve review

FLOWX系列陶瓷球阀根据适用介质、温度、压力的不同,分为5种结构形式。

FLOWX series ceramic valve according to the suitable medium, temperature,pressure difference, divided into 5 structural forms.

FLOWX系统陶瓷球阀主要应用于强腐蚀及强磨损流体介质的开关及调节等苛刻工矿场合。

FLOWX system of ceramic ball valve is mainly applied to the strong corrosionand wear switch fluid medium and regulating the harsh industrial applications.

FLOWX系列陶瓷球阀的所有零件在制造及检验中都严格遵守ISO9001质量保证体系的要求,保证终客户得到毫无瑕疵的完美产品。

All the components of FLOWX series ceramic valve in manufacturing and inspection in strict compliance with ISO9001 quality assurance systemrequirements, ensure that the final customer to be flawless products.

主要参数

阀体材质:碳钢(WCB)、不锈钢(304SS、316SS、304I、316I)

密封材质:陶瓷密封面为软密封面或硬密封面

球 体:陶瓷球体可提供全衬陶瓷面

工作温度:-40℃至+400℃

口 径:DN25-300mm

连接方式:法兰标准:DID2542-2545,ASME B16.5,JIS B2238

控制方式:ISO5211平台可加装电动或气动执行机构

球体与密封圈均采用结构陶瓷,不受热胀冷缩影响。

耐化学腐蚀,耐高温,高强度(洛氏硬度HRC90,仅次于金刚石),耐磨损,适用于各类酸碱盐气体、液体、高温蒸汽等恶劣球境。

启闭迅速,轻便,密封性好(面接触),不易泄漏,结构简单。

所有与介质接触的部分结构陶瓷材料,其化学稳定性及硬度极高(洛氏硬度HRC90),仅次于金刚石,因此本阀具有极高的耐磨损、耐腐蚀、耐冲蚀性能,且隔热性能好、热膨胀小。

All parts in contact with the medium of structural ceramic materials, their chemical stability and high hardness (Rockwell hardness HRC90), second only to diamond, so this valve has a very high wear resistance, corrosion resistance,erosion resistance, and good insulation, thermal expansion.

用于高硬度的颗粒介质,或有软颗粒但又有腐蚀的介质,本阀门具有无可比拟的优势,也是合适此类介质的阀门,目前已广泛用于电厂的抽烟气脱硫系统、除渣系统以及燃烧系统:硷厂的盐水、蒸馏工序;造纸厂的纸浆控制系统等。

Granular media for high hardness, or soft particles, but there are corrosion medium, the valve has the absolute advantage There is nothing comparable to this, is the only appropriate medium for such valves, has been widely used forsmoke gas desulfurization system, power plant slag removal system and combustion system, the distillation process: saline alkali plant; the pulp mill control system.

球阀采用先进研磨设备及工艺制造,球圆度高,表面质量好,与阀座对研后利用ZrOz陶瓷的自润滑性,可取的很好的密封性能,彻底改变了金属硬密封球阀易泄漏,扭矩大,密封面不耐腐蚀的缺点。

Ball grinding equipment and advanced manufacturing technology, high precision ball roundness, surface quality, and the seat of research using the self lubrication of ZrOz ceramics, desirable good sealing performance, completely changed the metal hard seal ball valve is easy to leak, torque, sealing surface is not resistant to corrosion defects.

陶瓷阀门说明如下:

具有优良的耐磨损、耐酸碱、耐腐蚀、高强度、高韧性、耐高温以及防磁性的特点,使其能在特别恶劣的环境中使用,能不污染物料和环境;在管道系列制品可代替不锈钢合金、硬质合金等其他金属制品,并使之成为更优良之制品。原有金属或塑胶制阀球、阀座易磨损及受热胀冷缩的影响而不易关阀,不能有效正常使用,故使用寿命短;本新式产品,其阀球及阀座采用结构陶瓷制品,其度和耐磨性不受冷热膨胀系数影响,在恶劣环境中或流体之下,更具有良好的操作性以及更长的使用寿命。