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流量控制阀 400X图1

流量控制阀 400X

2022-09-23 11:306520询价
价格:电议
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产品简介:

流量控制阀一般分为隔膜阀和活塞阀两大类,本公司生产的流量控制阀口径在DN500mm以下者采用隔膜型,口径在DN600mm以上者采用活塞型,两者之动作原理类似。流量控制阀设置在给水管线中。广泛适用于工业给水、高层建筑由水泵直接给水系统中,调节流量。 Products Introduction:Flow control valves are usually divided into diaphragm valves and piston valves two categories, the caliber of the  company’s  production bellows DN500 using diaphragm type, and DN600 more in the use of piston type, whichever is the principle of similar moves. Flow control valves are installed in the water supply pipeline. It is widely used  in the system whose water is supplied by the water pump, such as the industrial water supply and tall building, regulate flow. 主要零部件材质:Material of Main Parts: 
序号Sequence Number部件名称Part Name材质Material
1阀体Body灰铸铁Cast Iron
2轴套Busing不锈钢Stainless Steel
3阀座Seat青铜Bronze
5密封SealEPDM
6阀板Disc灰铸铁Cast Iron
7垫片FlakeEPDM with Nylon
9  螺母Bonnet灰铸铁Cast Iron
10  弹簧Spring不锈钢Stainless Steel
11转轴Stem不锈钢Stainless Steel
               主要性能参数Main Performance Parameters:隔膜式:DN20-500活塞式:DN600-800 
公称压力Nominal Pressure PN(MPa)1.01.62.5
法兰连接标准Flange Design StandardGB/T 17241.6-1998GB/T9113.1-2000
壳体试验压力Shell Testing Pressure(MPa)1.52.43.75
密封试验压力Sealing Testing Pressure(MPa)1.11.762.75
出口压力可调范围Pressure of Export(MPa)0.09~0.80.10~1.20.15~1.6
压力特性Property of Pressure △P1P2P2X8%P2X10%P2X12%
流量特性Property of Flux △P1P2P2X15%P2X20%P2X25%
工作温度Working Temperature0℃~80℃
适用介质Suitable Mediums水Water
 主要外形尺寸和连接尺寸:Outline Dimensions & Connection Dimensions: 
公称通径Nominal DiameterDN (mm)LAA1HH1F
20180292136342247116
25180292136342247116
32180292136342247116
40240330155395278170
50240330155395278170
65250     350165405298180
80285365175430313210
100360410195510350275
125400455220560365310
150455475230585420355
200585530255675450460
250650623300730470500
300800700340760490580
350860840415840526650
400960880430910570715
4509709304601030610780
50010759804901135665830
600123010605301270725920
700165011305601460865980
8001750123061016409751050


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