法蘭吸入止回閥性能規(guī)范Technical Data
|
公稱壓力Nominal Pressure(MPa) |
公稱通徑Nominal Diameter(mm) |
適用介質(zhì)Applicable Medium |
|
1 0 |
32 - 250 |
油品、海水、淡水Oil, Sea water，F(xiàn)resh water |
|
|
|
法蘭吸入止回閥主要零部件材質(zhì)Materials of Main Parts
|
零件名稱PartsName
|
材料Material
|
|
|
名稱Name |
牌號(hào)Marks |
|
閥體、閥蓋Body/Cover |
灰鑄鐵Gray Cast lron，鑄硅黃銅Cast Silicon Brass |
HT200或ZCuSn16S14 |
|
閥盤Disc |
鑄硅黃銅Cast Silicon Brass |
ZCuSn16S14 |
|
閥桿Stem |
硅黃銅Silicon Brass |
Cu2n16S14 |
|
|
|
法蘭吸入止回閥鑄鐵R型基本尺寸Dimensions
|
公稱通徑
DN
|
結(jié)構(gòu)尺寸
Structure Dimension
|
壁厚
Thickness
|
法蘭Flange
|
螺栓Bont
|
升程
Lift Range
m |
參考重量
Weight
(kg) |
|
(mm)
|
H
|
h
|
D3
|
δ |
D
|
D1
|
D2
|
d0
|
b
|
n個(gè)
|
Th
|
|
|
|
32 |
150 |
15 |
85 |
7 |
1 15 |
83 |
64 |
15 |
13 |
6 |
M14 |
9 |
2 08 |
|
40 |
170 |
17 |
95 |
8 |
125 |
93 |
74 |
15 |
13 |
6 |
M14 |
12 |
2 90 |
|
50 |
194 |
21 |
120 |
8 |
135 |
103 |
84 |
15 |
13 |
6 |
M14 |
15 |
3 98 |
|
65 |
210 |
26 |
150 |
9 |
155 |
123 |
104 |
15 |
13 |
6 |
M14 |
19 |
5 25 |
|
80 |
230 |
30 |
180 |
9 |
170 |
138 |
1 18 |
15 |
14 |
8 |
M14 |
23 |
7 91 |
|
100 |
269 |
39 |
230 |
10 |
190 |
158 |
138 |
15 |
15 |
8 |
M14 |
28 |
13 90 |
|
125 |
290 |
47 |
280 |
10 |
215 |
183 |
164 |
15 |
15 |
10 |
M14 |
35 |
18 80 |
|
150 |
335 |
57 |
335 |
1 1 |
240 |
208 |
190 |
15 |
15 |
12 |
M14 |
42 |
25 90 |
|
200 |
395 |
73 |
440 |
1 1 |
295 |
264 |
247 |
15 |
15 |
12 |
M14 |
58 |
46 10 |
|
250 |
508 |
91 |
545 |
13 |
365 |
327 |
306 |
17 |
1 8 |
14 |
M16 |
72 |
67 70 |
當(dāng)前位置：
