球閥全焊接球閥的試驗(yàn)壓力

全焊接球閥主要外形尺寸和連接尺寸 (mm) 

全焊接球閥壓力為1.6MPa尺寸數(shù)據(jù)

DN外形尺寸

Outline Size 連接尺寸

Connecting Size

LL1L2HDD1D2Cfn-φd

15130140/17862/75185/1919565461424-φ14

20130140/17862/75191/19710575561624-φ14

25140140/21462/91193/22711585651624-φ14

32165164/21475/91212/240140100761834-φ18

40165164/24675/101217/255150110811834-φ18

50203190/29591/112260/286165125992034-φ18

65222210/295101/112293/3091851451182034-φ18

80241247/395112/139323/3492001601322038-φ18

100305276/478127/176382/4382201801562238-φ18

125356348/562159/206468/5342502101842238-φ18

150394378/724176/228510/5822852402112438-φ22

200457524/928228/275655/70234029526624312-φ22

氣動(dòng)球閥壓力為2.5MPa尺寸數(shù)據(jù)

DN外形尺寸

Outline Size 連接尺寸

Connecting Size

LL1L2HDD1D2Cfn-φd

15140140/17862/75185/1919565461424-φ14

20152140/17862/75191/19710575561624-φ14

25165164/21475/91199/22711585651634-φ14

32178164/24675/101212/250140100761834-φ18

40190190/24691/101245/255150110841834-φ18

50216210/295101/112270/286165125992034-φ18

65241247/340112/112309/3301851451182238-φ18

80283276/395127/139344/3492001601322438-φ18

100305348/478159/176421/4382351901562438-φ22

125381378/562176/206485/5342702201842638-φ26

150403432/724206/228559/5823002502112838-φ26

200502524/928228/275655/70236031027430312-φ26

氣動(dòng)球閥壓力為4.0MPa尺寸數(shù)據(jù) 

DN外形尺寸

Outline Size 連接尺寸

Connecting Size

LL1L2HDD1D2Cfn-φd

15140140/17862/75185/19195654614 4-φ14

20152164/21475/91197/225105755616 4-φ14

25165164/21475/91199/227115856516 4-φ14

32178190/29591/112240/2661401007618 4-φ18

40190210/295101/112255/2711501108418 4-φ18

50216247/340112/127286/3071651259920 4-φ18

65241276/398127/139330/33518514511822 8-φ18

80283308/438139/159349/38320016013224 8-φ18

100305348/562159/206421/48723519015624 8-φ22

125381432/724176/228485/55727022018426 8-φ26

150403524/928228/275582/62930025021128 8-φ26

200502648/1033275/324702/7503753202843412-φ30

ANSI標(biāo)準(zhǔn) 美標(biāo)氣動(dòng)球閥 Q641 壓力CLASS150、300、400 

設(shè)計(jì)依據(jù)Design reference API、ANSI標(biāo)準(zhǔn)

設(shè)計(jì)標(biāo)準(zhǔn)Design standrd API 6D、ANSI B16.34 

結(jié)構(gòu)長(zhǎng)度Face To face

對(duì)夾連接Wafer connecting API 6D、ANSI B16.10 

連接法蘭尺寸Connecting Flange Size ANSI B16.5 

試驗(yàn)和檢驗(yàn)Test＆inspectionAPI 6D、API598

主要零件材質(zhì)表

序號(hào)NO零件名稱Accessory name 材 質(zhì)Material

CPR

1右閥體BonnetA216-WCBA351-CF8A351-CF8M

2螺母NutA194-2HA276-304A276-316

3墊片GasketPTFE

4螺柱StudA193-B7A276-304A276-316

5閥體BodyA216-WCBA315-CF8A351-CF8M

6閥座SeatPTFE

7球體ballA182-F304A182-F304A182-F316

8閥桿StemA276-410A276-304A276-316

9墊片GasketPTFE

10填料Packing

11襯套Bushing

12壓蓋GlandA216-WCBA351-CF8A351-CF8M

13螺栓BoltA194-2HA276-304A276-304

14螺栓Bolt

15連接支架Connecting Yoke A351-CF8  

16螺栓BoltA194-2HA276-304A276-304

17連接套Connecting Set A351-CF8

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