技术范围 Technical specification
设计依据
Design referenceGB标准ANSI标准
设计标准
Design standrdGB/12237ANSI B16.34
结构长度
Face To face对夹连接
Wafer connectingGB/12221ANSI B16.10
连接法兰尺寸
Connecting Flange SizeGB/9113、JB/T79ANSI B16.5
试验和检验
Test＆inspectionJB/T9002API598
注：系列蝶阀结构长度及连接法兰尺寸可根据用户要求设计制造。
Note:The structural length and connecting flange size of butterfly valve
serles can be designed and manufactured as perusers'requirements.
主要零件材质表 Form of Major Parts Materials
序号
NO零件名称
Accessory name材质
Material
CPR
1内六角螺丝
Mild Sleel Hex Socket Screw1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti
2阀盖
CoverWCB1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
3垫片
Gasket不锈钢+柔性石墨
Stainless Steel+Graphite
4阀座
Seat1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni12Mo2Ti
5垫片
Gasket不锈钢+柔性石墨
Stainless Steel+Graphite
6蝶板
Butterfly PlateWCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
7圆柱削
Straight Pin451Cr18Ni9Ti1Cr18Ni12Mo2Ti
8下盖
Bottom Cover
WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
9垫片
Gasket不锈钢+柔性石墨
Stainless Steel+Graphite
10衬套
BushingPTFE+不锈钢
PTFE+Stainless Steel
11阀体
BodyWCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
12阀杆
Stem1Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti
13支架
YokeWCB
14键
Key45
15衬套
BushingPTFE+不锈钢
PTFE+Stainless Steel
16填料
Packing柔性石墨
Graphite
17压盖
GlandWCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti
18位置指示器
Location lndicator
塑料
Plactic
气动法兰式硬密封蝶阀 D643-PN16、25、40，CLASS150、300
主要外形及连接尺寸 D643-16<1.6Mpa>Mani Outline and Connecting Flange Size
DN外形尺寸
Outline Size连接尺寸
Connec ting Size执行器型号
Actuator Model
LL1L2HH1DD1D2fn-φd
50108164/21475/91277/205651651259934-φ18GTD65/GTE80
65112164/21475/91287/3157518514511834-φ18GTD65/GTE80
80114190/24691/101365/3758520016013238-φ18GTD80/GTE90
100127210/295101/112420/43613022018015638-φ18GTD90/GTE100
125140247/398112/139436/46217525021018438-φ18GTD100/GTE125
150140308/478139/176466/54319028524021138-φ22GTD125/GTE160
200152378/724176/228593/665215340295266312-φ22GTD160/GTE210
250165432/928206/275682/752265405355319312-φ26GTD190/255
300178524/928228/275725/772305460410370412-φ26GTD210/GTE255
350190648/1033275/324832/880340520480429416-φ26GTD255/GTE300
400216648/1129275/380862/968360580525480416-φ30GTD255/GTE350
450222715/1845324/527945/1005400640585548420-φ30GTD300/AW28S
500229795/1845380/5271058/1060430715650609420-φ33GTD350/AW28S
600267795/2605380/5451108/1195490840770720520-φ36GTD350/AW35S
7002921380/26051170/12551170/1255555910840794524-φ36AW28/AW35S
8003181860/26051325/13651325/0901524-φ39AW35/AW40S
注：数据XXX/XXX分别是气动执行器双作用式/单作用式<弹簧复位>。
根据不同的阀门扭矩，使用介质选配，不同的执行器型号，其相关尺寸随之变化。
GT系列气动执行器可配至DN600，AW系列气动执行器可配蝶阀至DN200--1600。
Note:DataXXX/XXX represent respectively double-acting/single-acting type
The relaive sizes are subject to change responding to different valve torques.mediums and actuator modeis.
Pneumatic actuator of GT series may fit DN600 and of that of AW series may fit butterfly valves
主要外形及连接尺寸 D643-25<2.5Mpa>Mani Outline and Connecting Flange Size
DN外形尺寸
Outline Size连接尺寸
Connecting Size执行器型号
Actuator Model
LL1L2HH1DD1D2fn-φd
50108164/21475/91277/305651651259934-φ18GTD65/GTE80
65112164/21475/91287/3257518514511838-φ18GTD65/GTE90
80114190/29591/112365/3918520016013238-φ18GTD80/GTE100
100127210/340101/127420/45713023519015638-φ22GTD90/GTE115
125140247/395112/139436/46217527022018438-φ26GTD100/GTE125
150140308/438139/176466/54319030025021138-φ26GTD125/GTE160
200152378/724176/228593/665215360310274312-φ26GTD160/GTE210
250165432/928206/275682/752265425370330312-φ30GTD190/GTE255
300178524/1033228/324702/820305485430389416-φ30GTD210/GTE300
350190648/1129275/380832/938340555490448416-φ33GTD255/GTE350
400216715/1129324/380910/968360620550503416-φ36GTD300/GTE350
450222795/1845380/5271005/1010400670640548420-φ36GTD350/AW28S
500229795/1845380/5271058/1065430730660609420-φ36GTD350/AW28S
6002671380/2605507/5451110/1195490845770770420-φ39AW28/AW35S
7002921860/2605545/5451255/1295555960875875524-φ42AW28/AW40S
8003181860/2605545/5451325/90990524-φ48AW35/AW40S
主要外形及连接尺寸 D643-40<4.0Mpa>Mani Outline and Connecting Flange Size
DN外形尺寸
Outline Size连接尺寸
Connecting Size执行器型号
Actuator Model
LL1L2HH1DD1D2fn-φd
50108164/21475/91277/305651651259934-φ18GTD65/GTE80
65112190/29591/112310/3417518514511838-φ18GTD80/GTE100
80114210/340106/127375/4128520016013238-φ18GTD90/GTE115
100127247/398139/176436/46213023519015638-φ22GTD100/GTE125
125140308/478176/228462/51317527022018438-φ26GTD125/GTE160
150140378/724228/324543/61519030025021138-φ26GTD160/GTE210
200152524/1030275/380665/760215375320284312-φ26GTD210/GTE300
250165648/1129324/460752/858265450385315312-φ33GTD255/GTE350
300178715/1129380/460820/880305515450409416-φ33GTD300/AW28S
350190795/1845460/545938/940340580610465416-φ36GTD350/AW28S
400216715/1129380/527970/1055360660585535416-φ39AW28/AW35S
4502221380/2605545/5451005/1090400685610560420-φ39AW28/AW35S
5002291860/2605545/5451145/1185430755670615420-φ42AW35/AW40S
6002671860/2605545/5451195/1235490890795735420-φ48AW35/AW40S
700292
800318
注：数据XXX/XXX分别是气动执行器双作, , , 用式/单作用式<弹簧复位>。
根据不同的阀门扭矩，使用介质选配，不同的执行器型号，其相关尺寸随��变化。
GT系列气动执行器可配至DN350，AW系列气动执行器可配蝶阀至DN200--1600