|
|
性能規范Technical Data
|
公稱壓力
Nominal Pressure
(MPa)
|
公稱通徑
Nominal Diameter
(mm)
|
適用介質Applicable Medium
|
|
4.0
|
10 - 32
|
海水、淡水、滑油、燃油和f≤2500C蒸汽
Sea water. Fresh water. Lu bricanting oil, Fuel oil,f≤250‘℃steam
|
|
|
主零部件材質Materials of Main Parts
|
|
零件名稱Parts Name
|
材料Material
|
|
|
名稱Name
|
牌號Marks
|
|
閥體Body
|
鑄鋁青銅Cast Aluminum Bronze
|
ZCuA19Mn2
|
|
閥蓋、閥盤Cover/Disc
|
鋁青銅Aluminum Bronze
|
CuA19Mn2
|
|
|
基本尺寸Dimensions
|
公稱
|
結構尺寸Structure Dimension
|
螺紋接頭
|
扳手尺寸
Wrench Size
|
升程
|
參考重量
|
|
通徑DN
|
L
|
H≈
|
Hi
|
Thread Jo
|
nf
|
S2
|
Lift Range
|
Weight(kg)
|
|
(mm)
|
A型
|
B型
|
|
A型
|
B型
|
D
|
Di
|
D2
|
l
|
|1
|
A型
|
B型
|
m
|
A型
|
B型
|
|
10
|
94
|
47
|
54
|
20
|
41
|
M27×1.5
|
24.8
|
14
|
16
|
3
|
27
|
32
|
7
|
0.61
|
0.58
|
|
15
|
110
|
55
|
61
|
25
|
52
|
M36×2
|
33
|
22
|
22
|
5
|
32
|
41
|
10
|
1.00
|
0.94
|
|
20
|
116
|
58
|
65
|
32
|
55
|
M39 x 2
|
36
|
25
|
23
|
5
|
36
|
46
|
12
|
1.19
|
1.24
|
|
25
|
130
|
65
|
70
|
38
|
64
|
M48X2
|
45
|
32
|
26
|
6
|
46
|
50
|
14
|
1.71
|
1.58
|
|
32
|
140
|
70
|
84
|
46
|
72
|
M56×2
|
53
|
38
|
28
|
6
|
46
|
60
|
16
|
2.87
|
2.61
|
|
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