技术范围Technicalspecification
设计依据Designreference
GB标准
设计标准Designstandrd
GB/12237
结构长度FaceToface
对夹连接Waferconnecting
连接法兰尺寸ConnectingFl
技术范围 Technical specification
|
设计依据
Design reference |
GB标准 |
|
设计标准
Design standrd |
GB/12237 |
|
结构长度
Face To face |
对夹连接
Wafer connecting |
|
|
连接法兰尺寸
Connecting Flange Size |
GB/9113、JB/T79 |
|
试验和检验
Test＆inspection |
JB/T9002 |
|
|
|
注：系列球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 ball valve
serles can be designed and manufactured as perusersrequirements.
主要零件材质表 Form of Major Parts Materials
|
序号
No |
零件名称
Accessory name |
材 质
Material |
|
C |
P |
R |
|
1 |
阀盖
Cover |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
2 |
垫片
Gasket |
PTFE |
PTFE |
PTFE |
|
3 |
阀座
seat |
PTFE |
PTFE |
PTFE |
|
4 |
球体
ball |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
5 |
阀座
seat |
PTFE |
PTFE |
PTFE |
|
6 |
阀体
boby |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
7 |
螺栓
stud |
35 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
8 |
阀杆
stem |
1Cr13 |
1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
|
9 |
垫片
gasket |
PTFE |
PTFE |
PTFE |
|
10 |
填料
panking |
PTFE |
PTFE |
PTFE |
|
11 |
衬套
bushing |
PTFE |
PTFE |
PTFE |
|
12 |
弹簧
spring gasket |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
|
13 |
垫片
gasket |
35 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
14 |
螺母
nut |
35 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
15 |
连接支架
connecting set |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
16 |
螺栓
stud |
35 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
17 |
连接套
connecting set |
35 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
18 |
位置指示器
location lndicator |
塑料
rubber |
注：系列球阀结构长度及连接法兰尺寸可根据拥护要求设计制造
Note:The structural length and connecting flange size of ball
valve series can be designed and manufactured as per usesrequirements.
主要外形及连接尺寸 Q672-16<1.6Mpa>/25<2.5Mpa> Mani Outline and Connecting Flange Size
|
296947625