|
JJBY1 單法蘭取壓針型閥結(jié)構(gòu)圖：
取壓截止閥 試驗(yàn)標(biāo)準(zhǔn)單位Unit：MPa
|
試驗(yàn)項(xiàng)目TESTITEM |
壓力值PRESSURE VALVE |
|
公稱(chēng)壓力Nominal Pressure |
2.5 |
|
殼體試驗(yàn)Shell Test |
3.7 |
|
密封試驗(yàn)Test |
2.75 |
|
氣壓試驗(yàn)Air Pressure Test |
0.9 |
|
適用溫度Suitable Temperatue |
≤180℃ |
|
適用介質(zhì)Suitable Medium |
水、蒸汽、油品等Water,Steam,Oilgoods |
取壓截止閥 型號(hào)與零部件材質(zhì)：
|
型號(hào)
TYPE |
閥體
BODY |
接頭
TIE-IN |
閥桿
VALVE HANDLE |
螺帽
SCREW CAP |
填料
PACKING |
|
J48H-25 |
20# |
20# |
2Cr13 |
20# |
柔性石墨、四氟
Leslble graphite |
|
J48W-25P |
304SS |
304SS |
304SS |
304SS |
柔性石墨、四氟
Leslble graphite |
|
J48W-25R |
316SS |
316SS |
316SS |
316SS |
柔性石墨、四氟
Leslble graphite |
取壓截止閥 外型與連接尺寸：
|
規(guī)格
SPECIF ICATION |
A |
L |
H |
Do |
|
DN10 |
90 |
130 |
90 |
60 |
|
DN15 |
92 |
122 |
90 |
60 |
|
DN20 |
105 |
150 |
105 |
80 |
|
DN25 |
115 |
150 |
120 |
100 | |
