【简单介绍】
【详细说明】
德国莱克LIK进口单座调节阀,采用流体压力不平衡型阀芯结构,*的单座阀芯与笼式顶部导向的阀内件组合结构,使其具备单座调节阀的优点外,同时兼有套筒调节阀的动态稳定性,提高了阀芯的重复定位精度,从而确保了阀座密封的严密性,易于切断;快卸式的阀内件组合,十分便利于阀内件的更新。适用于各类介质,如各种液体、气体、浆料、聚合物、及高温介质等既要调节又须切断的场合。
控制阀参数说明:
阀内件特点: 顶部导向
不平衡内件
快拆式压笼结构
阀体类型: 直通式
角式
阀盖形式: 标准型
散热型
流量特性: 快开
口径范围: DN15-80(1/2”-3”)
压力等级: PN1.6、4.0、6.3Mpa(ANSI 150、300、600LB)
泄漏等级: ASME B16.104 Ⅴ(标准型金属阀座)
管道连接方式: 法兰式
对焊式
适用温度范围: -196° ~ 550°
执行机构类型: 气动薄膜式执行机构
气动活塞式执行机构
电动执行机构
Series single-seat control valve adopts the fluid pressure unbalanced plug structure. The combination of the unique single-seat plug and cage top-guided trim structure enables it to have dynamic stability of the cage control valve in addition to the advantages of the single-seat control valve, so that the repetitive positioning precision of the trim is enhanced and seat sealing tightness is ensured. The quick disassembly type trim structure makes it convenient to upgrade the trim. It is suitable for various media such as liquids, gases, pulps, polymers, high temperature media, etc. in control and shut-off applications.
Parameters of control valves:
Trim features: top guided
unbalanced trim
quick disassembly type cage structure
Body type: straight-through type
angle type
Bonnet type: standard type
heat dissipation type
Flow characteristic: quick open
Size: DN15-80(1/2”-3”)
Pressure class: PN1.6、4.0、6.3Mpa(ANSI 150、300、600LB)
Leakage class: ASME B16.104 Ⅴ(standard type metal seat)
Pipe connection type: flange type
butt welding type
Applicable temperature range: -196CC° ~ 550CC°
Actuator type: pneumatic diaphragm actuator
pneumatic piston actuator
electric actuator
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