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闸阀系列 / 产品 2536

电动/齿轮传动平板闸阀 Class300

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产品编号2536
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结构图与产品视图

产品结构与视图。

电动/齿轮传动平板闸阀 Class300的结构图与产品视图

产品参数

技术数据表。

尺寸与重量

产品性能规范

压力等级(lb)壳体试验(MPa)高压密封试验(MPa)低压密封试验(MPa)适用温度(℃)普通介质抗硫介质
1503.02.20.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂
3007.55.50.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂
40010.27.480.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂
60015.011.00.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂
90022.517.50.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂

尺寸与重量

产品采用标准

项目类型标准或要求
Design reference—API 6D
Design standard—API 6D; ASME B16.34
Structural lengthFlangedAPI 6D; ASME B16.10
Structural lengthWelded connectionAPI 6D; ASME B16.10
Flanged ends—ASME B16.5; MSS SP44
Butt-welding ends—ASME B16.25
Test & inspection—API 6D; API 598

主要零件材质

主要零件材料表

序号零件名称普通型 GB普通型 ASTM抗硫型 GB抗硫型 ASTM
1阀体WCBA216-WCBWCBA216-WCB
2闸板16Mn+ENPA105+ENP1Cr18Ni9A276-304
3阀座16Mn+PTFEA105+PTFE1Cr18Ni9+PTFEA276-304+PTFE
4O 型圈NBRNBRFPMFPM
5阀杆2Cr13A276-4201Cr18Ni9A276-304
6填料座2Cr13A276-4202Cr13A276-420
7Y 圈NBRNBRFPMFPM
8密封套2Cr13A276-4202Cr13A276-420
9指示窗薄膜Film薄膜Film
10排污挡块25+ZnA105+Zn1Cr18Ni9A276-304
11注脂接头25+ZnA105+Zn25+ZnA105+Zn
12螺柱35CrMoAA193-B735CrMoAA193-B7
13螺母45A194-2H45A194-2H
14垫片Flexible graphite+1Cr18Ni9Graphite+304Flexible graphite+1Cr18Ni9Graphite+304
15阀盖WCBA216-WCBWCBA216-WCB
16支架WCBA216-WCBWCBA216-WCB
17阀杆螺母ZQA19-4C95500ZQA19-4C95500
18填料压板25A10525A105
19手轮25A536-60-40-1825A536-60-40-18
20指示罩25A10525A105

尺寸与重量

Class300 · 主要连接尺寸

规格 NPSDN(mm)法兰 L(mm)对焊 L₁(mm)轻型 L₂(mm)手动 H(mm)手动 H₂(mm)手动 H₀(mm)齿动 B(mm)齿动 B₁(mm)齿动 B₀(mm)齿动装置气动 P(mm)气动 P₁(mm)气动 P₀(mm)电动 E(mm)电动 E₁(mm)电动 E₀(mm)电动装置无导流孔 H₃(mm)有导流孔 H₁(mm)
125165165--370260180----------------------7090
1 1/432178178--385270180----------------------80115
1 1/240190190--420300250----------------------85130
250216216--458325250--------533435200--------100137
2 1/265241241--565420300--------653565200--------106169
380282282--615430300--------735635250--------124184
4100305305150710500300770650310BA-0860730250912790200SMC-04146218
6150403403150900625350965800310BA-011259253501155960500SMC-03206311
820041941918011357903501200960310BA-01435116535013901120305SMC-00241382
102504574571801401104040013601090310BA-01776145040015431240305SMC-00303476
123005025022001580115045015601200310BA-12030162045017451400305SMC-0372545
14350762762200------17401350460BA-12305190050019451580305SMC-0405645
16400838838218------19901540460BA-12568210060021351640305SMC-0450728
18450914914218------21601700460BA-12835232070023851840305SMC-1490800
20500991991229------24201850460BA-23120251080026602060305SMC-1520930
2460011431143248------28002120460BA-23870296090030102310305SMC-16001100
2870013461346286------32002480460BA-2------34802880458SMC-26851260
3280015241524286------36402800460BA-2------38903020458SMC-27201420
3690017271727--------40503080600BA-3------42603200458SMC-28201580
40100018801880--------44673400600BA-3------46773600458SMC-29501720
42105019811981--------46503550600BA-3------48703790610SMC-310701800
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