|
JJBY1 單法蘭取壓針型閥結(jié)構(gòu)圖：
試驗標(biāo)準(zhǔn)單位Unit：MPa
試驗項目TESTITEM
|
壓力值PRESSURE VALVE
|
公稱壓力Nominal Pressure
|
2.5
|
殼體試驗Shell Test
|
3.7
|
密封試驗Test
|
2.75
|
氣壓試驗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
|
型號與零部件材質(zhì)：
型號
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
|
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
|
|
