Q941Y-40C DN32 Q941H/Y-16C高温425℃蒸汽导热油电动硬密封铸钢法兰球阀
Q941Y - 40 c DN32 Q941H/Y - 16 c high temperature 425 ℃ steam heat conduction oil electric hard seal ball valve cast steel flange
Q941F电动球阀用途
电动球阀是一种转角为90°的旋转类球阀,密封性能优良,流通能力大,流阻系数小,结构简单、维修方便、使用寿命长,阀体通道和连接管径相等并成一直径,介质几乎可以毫无损失的流过。配用DKJ-Ⅱ、Ⅲ执行器引配日本工装、西德欧姆龙等高性能执行机构。产品通常用于密封要求严格的场合,除控制气体、液体、蒸汽介质外,还适宜控制污水和含有纤维性杂质的介质,广泛用于石油、化工、冶金、轻工、造纸、电站、制冷等工作领域。
球阀是一种重要的阀类,在石油化工、长输管线等领域有广泛应用。球阀的关闭件是一个带孔的球体(或部分球),球体随阀杆转动,实现阀门的开启或关闭。
球阀旋转90°即可全关全开,与相同规格的闸阀、截止阀比较、球阀体积小、重量轻,便于管道安装。
Q941F electric ball valve USES
Electric ball valve is a kind of Angle is 90 ° rotating type ball valve, sealed performance is good, the flow capacity is big, small flow resistance coefficient, simple structure, convenient maintenance and long service life and body channels and connected to equal diameter and diameter, flow medium can be almost no losses. With DKJ - Ⅱ, Ⅲ actuator tooling with Japan and west Germany omron and other high performance actuators. Strict products are usually used for sealing occasions, in addition to the control of gas, liquid and steam medium, also suitable for control of sewage and medium containing fibrous material, widely used in petroleum, chemical industry, metallurgy, light industry, paper making, power plant, refrigeration, and other areas of the work.
Ball valve is a kind of important valve class, in the petrochemical industry, long pipeline, and other fields have a wide range of applications. The closing of the valve is of a perforated sphere (or ball) and a sphere with the valve rod rotation, open or close the valve.
Ball valve can be rotated 90 ° full fitted, compared with the same specifications of the gate valve, globe valve, ball valve, small volume, light weight, easy to pipeline installation.
电动球阀技术参数
公称通径DN(mm)DN15~DN400公称压力1.6、4.0、6.4MPa、ANSI150、300(Lb)、JIS10、20K适用介质水、石油、硝酸类、醋酸类、粘性流体、浆料、强氧化性介质等介质温度-40~+180℃ -40~+350℃泄漏量0 符合ANSIB16.104 5级标准球体转角90°阀体材制质A105、F304、F316、WCB、FZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、CF8、CF8M、CF3M阀座材料聚四氟乙烯(常温)、***PPL(高温) | |
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