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闸阀系列 / 产品 2538

电动/齿轮传动平板闸阀 Class900

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产品编号2538
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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 Class900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

Class900 · 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)
250368368--473335300525450310BA-0548450250647580500SMC-03108158
2 1/265419419--570435300585490310BA-0668580300702610500SMC-03125190
380381381--630445350635530310BA-0750650350752650305SMC-00145225
4100457457--725515350800680310BA-0875745400950820305SMC-00165255
6150610610--915640400995830460BA-111409405001138950305SMC-0220330
8200737737--115080050012501000460BA-11450118055014031130305SMC-0280410
10250838838--1416105550014201140460BA-11791146560015751280305SMC-1330490
12300965965--1595116560016001230460BA-22045163570017501410305SMC-1380570
1435010291029--------18901450460BA-2------19301570305SMC-1--690
1640011301130--------21751680600BA-3------22101700458SMC-2--800
1845012191219--------23651800600BA-3------25001940458SMC-2--890
2050013211321--------25201920600BA-3------26302020610SMC-3--985
2460015491549--------30502240620BA-4------31002450610SMC-3--1150
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