◆性能规范
设计制造:ANSI B16.34-1996,
连接形式:NPT 内螺纹连接,
结构特征:锥螺纹密封,
阀门检验和试验:API STD 598-1996
◆试验标准
试验项目TESTITEM
|
压力值PRESSURE VALVE
|
公称压力Nominal Pressure
|
6000PSI
|
壳体试验Shell Test
|
6000PSI
|
密封试验Test
|
6000PSI
|
气压试验Air Pressure Test
|
24
|
适用温度Suitable Temperature
|
≤250℃
|
适用介质Suitable Medium
|
水、蒸汽、油品等Water, Steam, Oil goods
|
◆外型与连接尺寸
规格 SPECIFICATION
|
NPT
|
L
|
L1
|
H
|
Do
|
DN6
|
1/4NPT
|
58
|
75
|
75
|
60
|
DN10
|
3/8NPT
|
58
|
78
|
75
|
60
|
DN15
|
1/2NPT
|
68
|
86
|
77
|
60
|