一、J43W法兰截止阀技术图片:
试验项目TESTITEM | 压力值PRESSURE VALVE |
公称压力Nominal Pressure | 2.5 |
壳体试验Shell Test | 3.7 |
密封试验Test | 2.75 |
气压试验Air Pressure Test | 0.9 |
适用温度Suitable Temperatue | ≤180℃ |
适用介质Suitable Medium | 水、蒸汽、油品等Water,Steam,Oilgoods |
序号
NO.
|
零件名称
Part name
|
材质
Material
|
1
|
法兰 Flang | 20# A105 SS304 SS304L SS316 SS316L |
2
|
阀体 Body | 20# A105 SS304 SS304L SS316 SS316L |
3
|
阀盖垫片 Bonnet Gasket | 紫铜(Red copper) PTFE |
4
|
阀盖Bonnet | 20# A105 SS304 SS304L SS316 SS316L |
5
|
填料垫 Packing Seat |
PTFE 柔性石墨(Expanded Graphite)
金属盘根(Matel and Graphite)
|
6
|
填料 Packing | PTFE 柔性石墨(Expanded Graphite) |
7
|
填料压盖 Packing Gland | 20# A105 SS304 SS304L SS316 SS316L |
8
|
锁紧螺母 Lock Nut | 20# A105 SS304 SS304L SS316 SS316L |
9
|
阀杆 Stem | 20# A105 SS304 SS304L SS316 SS316L |
10
|
手轮 Handle | 20# A105 SS304 SS304L SS316 SS316L |
11
|
带帽螺母 Hooded Nut | 20# A105 SS304 SS304L SS316 SS316L |
ITEM NO.
|
公称通径 DN
Nominal bore
|
A
|
B
|
C
|
F
|
N-ø
|
L
|
H
|
D0
|
J43W/H
|
DN10
|
90
|
60
|
41
|
14
|
4-ø14
|
130
|
90
|
60
|
J43W/H
|
DN15
|
95
|
65
|
46
|
14
|
4-ø14
|
132
|
90
|
60
|
J43W/H
|
DN20
|
105
|
75
|
56
|
16
|
4-ø14
|
150
|
105
|
80
|
J43W/H
|
DN25
|
115
|
85
|
65
|
16
|
4-ø14
|
150
|
120
|
100
|
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