3000型法兰式角座阀flange angle seat valve (3000type)
优点(Advantages):
结构紧凑,重量轻。
工作可靠性高,免维护密封。
可编程的流量曲线。
卓越的流量特性和大流量。
Compact structure, light weight.
High reliability, maintenance free sealed.
Flow curve programmable.
The flow characteristics of excellence and high flow.
压力范围(pressure range):0-16bar
普通型(conventional type):<=180℃蒸汽或气体(steam or gas)
高温型(high temperature):>=180℃,<=250℃蒸汽或气体(steam or gas)
阀体材料(valve body material):304或(or)316不锈钢(stainless steel)
密封材料(sealing material):聚四氟乙烯(polyamide)
执行机构外壳(actuator shell):304不锈钢(stainless steel)
控制气体(the control of gas):中性气体,空气(neutral gas,air)
执行器类型(actuator type):双作用常闭,工作压力4.0~8.0Bar。实际取决于管道压差。(Double acting normally closed, working pressure 4.0~8.0Bar. It really depends on the pipeline pressure difference.)
系统特征(system features):
上方适用于蒸汽和气体的控制。
下方适用于液体和气体及蒸汽的控制。
Above: control for steam and gas.
Below: suitable for the control of liquid and gas and steam.
连接方法(connection method):法兰(flange)
设计制造design and manufacture
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Q/320206JMIS02-2012
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阀门检验valve inspection
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GB/T 12221
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阀门标志valve logo
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GB/T 12220
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供货要求delivery requirements
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GB/T 12252
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主要零件名称the main parts of the name
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材质materials
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阀体valve body
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不锈钢stainless steel
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连接螺丝connecting screw
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不锈钢stainless steel
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支架管Stent
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不锈钢stainless steel
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气缸cylinder
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聚酰胺polyamide
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阀杆stem
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不锈钢stainless steel
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活塞piston
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聚酰胺polyamide
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调节头adjustable head
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不锈钢stainless steel
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密封圈sealing ring
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聚四氟乙烯PTFE
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填料stuffing
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柔性石墨flexible graphite
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规格
Specification
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DN20
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DN25
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DN32
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DN40
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DN50
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DN65
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DN80
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DN100
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DN125
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DN150
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