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  • 产品名称:美标波纹管截止阀

  • 产品型号:WJ41H
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简单介绍:
美标波纹管截止阀适用于公称压力CLASS150-900LBS,工作温度-29~350℃的石油、化工、制药、化肥、电力行业等各种工况的管路上,切断或接通管路介质。
详情介绍:
美标波纹管截止阀(Stop Valve With Bellow Seal Acc.to API)
环保产品(Production For Environmental Protection)

Bb Os & Y型结构
 制造标准:AP1600结构长度:ANSI B16.10
 法兰标准:ANSI B16.25对焊口标准:ANSI B16.25
 试验标准:AP1598 
Bb Os & Y Structure
 Manufacture:AP1600Face to face:ANSI B16.10
 Flange:ANSI B16.25Butt-welding:ANSI B16.25
 Test:AP1598 
公称压力
(nominal pressure)
150LB300LB600LB
密封试验(seal test)2.2MPa5.5MPa11.0MPa
壳体强度(shell)3.0MPa7.5MPa15.0MPa
适用温度
(suitabletemprature)
300℃
特点(features):
 双层波纹管(double walls bellow seal)维修方便(maintenance-free)
 波纹管密封阀杆(spindle with bellow seal)双重密封(secondary sealing)
 位置指示(position indicator)无升降手轮(non-rising handwheel)
用途(selection of possible applications):
 工业(industry)电站(power station)
 废气净化厂(flue gas puerification plant)天然气(gas supply)
 真空装置(vacuum facilities)氨(ammonia)
 热水(hot water)冷冻系统(cllling&freezing systme)
 加热设备(heating technology)蒸汽系统(steam system)
零件名称
parta name
阀体 body阀盖 bonnet阀杆 stem阀瓣 disc密封面
sealing face
填料 paking
WCBWCBWCB13CrCr13Cr13柔性石墨
GRAPHITE
STL
304CF8CF8304304304柔性石墨
GRAPHITE
STLPTFE
316CF8MCF8M316316316柔性石墨
GRAPHITE
STLPTFE
304LCF3CF3316304L304L柔性石墨
GRAPHITE
STLPTFE
316LCF3MCF3M316316L316L柔性石墨
GRAPHITE
STLPTFE
美标波纹管截止阀
外形尺寸各连接尺寸 external and connection dimensions
PNDNLL1DD1D2BfHNPTN-ф△H
(STRODE)
150LB1/2"108808960.535121.6200R1/2"4-156
3/4"11790987043121.6210R3/4"4-156
1"12711010879.551121.6250R1"4-158
11/4"1401271178964131.6260R1/4"4-158
11/2"16515612798.573151.6290R11/2"4-1513
2"203170152120.592161.6370R2"4-1913
21/2"216 178139.5105181.6298 4-1916
3"241 90152.5127191.6440 4-1920
4"292 229190.5157241.6490 4-1925
5"356 254216186241.6530 8-2232
6"406 279241.5216261.6580 8-2240
8"495 343298.5270291.6670 8-2250
10"622          
12"698          
300LB1/2"152809566.535151.6205R1/2"4-156
3/4"1789011782.543161.6215R3/4"4-196
1"2031101248951181.6255R1"4-198
11/4"21612713398.564191.6265R1/4"4-198
11/2"229156156114.573211.6295R11/2"4-2213
2"26717016512792231.6375R2"8-1913
21/2"292 190149105261.6403 8-2216
3"318 210168.5127291.6445 8-2220
4"356 254200157321.6495 8-2225
5"400 279235186351.6535 8-2232
6"444 318270216371.6585 12-2240
8"559 381330270421.6675 12-2550
10"165          
12"190          
600LB            
3/4"7119011882.543236.4220R1/2"4-196
1"2161101248951256.4260R3/4"4-198
11/4"22912713398.564286.4275R1"4-198
11/2"241156156114.573306.4300R1/4"4-2213
2"29217016512792336.4380R11/2"8-1913
21/2"330 190149100366.4408R2"8-2216
3"356 210168127396.4450 8-2220
4"432 273216157456.4500 8-2525
5"508 330255.5186526.4540 8-2932
6"559 356292216556.4590 12-2940
8"660          
10"787          
12"           

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