不锈钢美标球阀主要性能规范Chief property and specification
材质名称
Name of material |
适用温度
Working temeorature |
适用介质
Avialable media |
CF8
|
≤150℃
|
|
OCr18Ni9
|
||
CF8N
|
NITRIC ACID
|
|
OCr18NiMo2ti
|
硝酸类
|
|
CF3
|
NITRIC ACID
|
|
OOCr18Ni10
|
硝酸类
|
|
CF3M
|
NITRIC ACID
|
|
OOCr17Ni14Mo2
|
硝酸类
|
不锈钢美标球阀执行标准Executive standard
项目Item
|
设计制作 Design and manufacture
|
压力温度等级 Pressure temperature Lating
|
标准Standard
|
API 6D
|
ANSI B16.34
|
法兰标准Flange stanard
|
结构长度 Face to face/enrd
|
检查和试验 Spection and test
|
ANSI B16.0
|
ANSI816.5
|
AP1598
|
不锈钢美标球阀试验压力Test pressure
类别Type
|
Mpa
|
PSI
|
强度试验Shell test
|
7.7
|
1125
|
高压密封试验(水)
Sealing test(WATER) |
5.8
|
815
|
低压密封试验
Sealing test(AIR) |
0.5~0.7Mpa
|