型号
type
|
整定压力范围
MPa
Range of Adjusted pressure
|
密封试验压力
MPa
sealing test pressure
|
排放压力
MPa
built-up pressure
|
回座压力
MPa
re-seating pressure
|
开启高度
mm
Value Lift
|
适用介质
Suitable
medium
|
适用温度
℃
Suitable temperature
|
排量系数
coefficient of dischange
|
A42F-16C
|
Ps0.1~0.6
|
Ps<0.3时
Ps-0.03
Ps≥0.03时
90%整定压力
setting
|
≤1.1 x
整定压力
setting
pressure
|
≥85%
整定压力
setting
pressure
|
≥1/4
喉径
Throat
diameter
|
、空气、非腐蚀性的气体
LPG,air,non-corrosiveness gas
|
-40~80
|
0.7
|