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API球▾閥▾

API球閥[Fá]适合◆于◆高溫高壓的(De)水、蒸汽、石油、●煤●炭、纖維、稠(Chóu)性和腐(Fǔ)蝕性介質,以及帶顆粒的介質。
  • 産品◇應◇用

  産品執行标準

産品規範

設計規範

結構長度

連接法蘭

▿試▿驗與檢驗

産◈品◈标▾識▾

供貨規範

API 608
API 6D

ANSI B16.10
API 6D

ANSI B16.5

API 598
API 6D

MSS SP-25
API 6D

API 608
API 6D

  産品性能規◇範◇

公稱壓力

150Lb

300Lb

400Lb

600Lb

殼體[Tǐ]試驗壓力

3.1

7.5

10.2

15.0

密封試驗 (液)

2.2

5.5

7.48

11.0

密封試驗(氣)

O.5~O.7

适用介質

C            P          R
水、油品、蒸汽    硝酸類    醋酸類

适用溫度

≤ 200℃

  主要零件材料

名稱WCB類CF8類CF3類[Lèi]CF8M類CF3M類

閥體左體

A216-WCB

A316-CF8

A35-CF3

A351-CF8M

A351-CF3M

球體

B2-B8

A105-1025

A182-F304L

A182-F304L

A132-F316

A182-F316L

B8以上

A216-WCB

A351-CF8M

A351-CF3

A351-CF8M

A351-CF3M

閥杆

A182-F6a

A182-F304

A182-F304L

A182-F336

A182-F316L

閥座

PTFE/增強[Qiáng]

閥座支承圈

A105-1025

A182-F304

A182-F304L

A182-F316

A182-F316L

彈簧

3vc-7/17—49H

0形圈

NBR

∆氟∆橡◈膠◈

螺柱

A193-B7

A193-B8

螺母

A194-2H

A194-8

  主(Zhǔ)要(Yào)外(Wài)形和連接尺[Chǐ]寸CLASS 150 A1B(3)41,(3)47,(3)67F(N.PPL).IP.R.V) 單位 Unit:mm

DN主要外形尺寸和連接[Jiē]尺寸WT備注
dL-RFL-BWDD1D2bfn-φdH1H2D0
1/2″13108-8960.53511.21.64-16-591302.3浮動球
3/4″19117-98704311.21.64-16-631303.0
1″25127-10879.55111.21.64-16-751604.5
11/2″3816519012798.57314-31.64-16-952307.0
2″51178216152120.59215.91.64-19-1072309.5▿固▿定球
浮動(Dòng)球
21/2″61190241178139.510517.51.64-19-14240015.0
3″76203283190152.512719-11.64-19-15240019.0
4″102229305229190.515723.91.68-19-17870033.0
5″127356-25421618623.91.68-22-252110058.0
6″52394457279241.521654.51.68-22-272110093.0
8″203457521343298.527058.61.68-22-3421500160.0
8″203457521343298.527028.61.68-22-398600180.0固定∇球∇
10″25453355940636232430.21.612-25335495600240.0
12″305610635482.6431.838131.81.612-25385580800390.0
14″337686762535476412.8351.612-29430625800510.0
16″387162838597539.5469.936.61.616-29470720800750.0
20″489914991698635584.242.91.620-325908408001190
24″59110671143813749.5692.247.81.620-3570010508002100
26″68612451346927.1836.6800.171.41.628-3578011508003000

  CLASS 300 A3B(3)41,(3)47,(3)67F(N.PPL).IP.R.V)

DN主要[Yào]外(Wài)形尺寸和連接尺寸[Cùn]WT備注
dL-RFL-BWDD1D2bfn-φdH1H2D0
1/2″13140-9566.53514.21.64-16-591302.5浮動球
3/4″19152-11782.54315.91.64-19-631303.5
1″25165-124895117.51.64-19-751605.5
11/2″38190190156114.57320.71.64-22-9523010.5
2″512162161651279222.31.68-19-10723014.5固(Gù)定球
浮[Fú]動球
21/2″6124124119014910525.41.68-22-14240023.5
3″7628328321016812728.61.68-22-15240030.0
4″10230530525420015731.81.68-22-17870055.0
5″127381-279235186351.68-22-252110081.0
6″5240345731827021636.51.612-22-2721100118.0
8″20350252138133027041.31.612-25-3421500200.00
8″20350252138133027041.31.612-25-398600220.2
10″254568559444387.532417.71.616-29335495600365
12″305648635520.845138150.81.616-32385580800530
14″337762762584.2514.5412.853名1.620-32430625800740固定球
16″387838838647.8571.5469.957.21.620-354707208001030
20″489991991774.8  685.858.263.51.624-355908408001540
24″59111431143914.4812.8692.269.81.624-4170010508002600
28″686134613461035939.8800.185.91.628-44.578011508003900

  ▿主▿要外形和○連○接尺寸(Cùn)CLASS 400 A4813)41,(3)47,(3)67F(N.PPL).IP.R.V) 單位 Unit:mm

DN主(Zhǔ)要外形∆尺∆寸和連接尺(Chǐ)寸WT備注
dL-RFL-BWDD1D2bfn-φdH1H2D0
1/2″131651659566.53514.36.44-16-591306.5浮動[Dòng]球
3/4″1919019011782.54315.96.44-19-631609
1″25216216124895117.56.44-19-7516013
11/2″38241241156114.57322.36.44-22-9523016.5
2″512922921651279225.46.48-19-10770025固定球[Qiú] 浮動球
4″102406406254200157.2356.48-25-17870066
6″152495495317.5270216416.412-25250300600145
8″203597597381330269-847.86.412-28.5294374800250固定球
10″254673673445387.532453.86.416-32370445800540
12″30576276252145138l576.416-35420515800780
14″337826826584514.541360.56.420-354605508001000
16″387902902648571.547063.56.420-385056158001300
20″48910541054775686584.269.86.424-416308108002100
24″59112321232915812.8692.2766.424-486858458003400
28″686139713971035939.880095.36.428-5186010878005000

  主要外形和連接尺寸CLASS 600 A6B(3)41,(3)47,13)67F(N.PPL).IP.R.V) 單位 Unit:mm

DN◈主◈要外◊形◊尺寸和(Hé)連∆接∆尺寸WT備注
dL-RFL-BWDD1D2bfn-φdH1H2D0
1/2″131651659556.53514.36.44-16-591607.5浮動球
3/4″1919019011782.54315.96.44-19-6316010.5
1″25216216124895l17.56.44-19-7523014.5
11/2″38241241156114.57322.36.44-22-9540018.5
2″512922921651279225.46.48-19-10770025固定◇球◇ 浮動球
4″102432432273216157.2386.48-25-178110076
6″152559559355.6282.121647.26.412-29250300600127
8″203660660419.5349.2269-855.76.412-32294374800350固定
10″254787787508431.832463.56.416-35370445800660
12″30583883855948938l66.56.420-35420515800820
14″337889889603.252741369.86.420-384605508001130
16″38799l991686603.247076.26.420-415056158001550
20″48911941194818724584.2896.424-44.56308108002800
24″59113971397940838.2692.2101.66.424-5182510108005300
28″686154915491073965.2800111.36.428-5597011808006500
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  • API球(Qiú)閥
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