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产品名称:ZJHRJ 保温夹套O型球阀
产品简介:

ZJHRJ 保温夹套O型球阀是ZJHR O型球阀的派生产品,除具有ZJHR 球阀相同的用途外,主要应用于保温场合。当工艺介质的结晶温度低于环境温度或流体温度降低,造成粘度增加或流体出现凝固时,在球阀的阀体外侧增设保温夹套装置,通以蒸汽达到加温和保温的目的,使工艺过程按要求进行下去。它广泛应用于石油、化工、冶金、电站等自动控制系统中,对流体输送管道中的介质进行切断或接通。

Insulating jacket Type O Ball Valve

    ZJHRJ Insulating jacket type O ball valve is the derivative product of ZJHR type O ball valve. Besides the similar service as ZJHR, it is mainly used for thermal retardation. The insulating jacket outside of the body can be on the purpose of heating and insulation, so that the process continues as required when the crystallizing point of the medium lower than the ambient temperature or the fluid temperature reduced resulting in viscosity increase or solidification emergence. It is widely used in automatic control system such as petroleum, chemical industry, metallurgy and power station, etc. to on-off medium in delivery pipeline.

详细介绍

阀体形式 Type

直通铸造球型阀 Straight-through casting globe valve

公称通径 Nominal size

DN15150mmG1/2”~6

额定CV Rated CV value

252600

公称压力 Pressure rating

PN1.66.3MPaANSI150600JIS1040K

流体温度 Fluid Temperature

-45+350

连接方式 End connections

法兰型 FlangedFFRFMFM

阀体材质 Body Materials

SCPH2/WCBSCS13A/CF8SCS14A/CF8MSCS16A/CF3M

球体材质 Ball Materials

SUS304SUS316SUS316L

密封环材质

Seal ring Materials

SUS304SUS316SUS316LPTFE

流体特性 Flow characteristics

快开 ON-OFF

阀座泄漏量Leakage

ANSI Class IVVI

执行机构 Actuator

气动式 DA(SR)AW,电动式 EIM8000

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