一、简介 |
本阀用于工业管道上作介质流动启阀装置。 公称压力:31.5MPa 试验压力:41.5MPa 工作压力:31.5MPa 工作温度:-20~-65℃ |
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二、型号说明 |
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三、外型尺寸 |
|
Dg |
L |
L1 |
L2 |
DM |
D1 |
H |
S×S |
10 |
100 |
38 |
135 |
M27×1.5 |
20 |
20 |
52×52 |
15 |
105 |
41 |
135 |
M30×1.5 |
24 |
24 |
56×56 |
20 |
121 |
42 |
160 |
M36×2 |
30 |
30 |
66×66 |
25 |
135 |
55 |
160 |
M42×2 |
35 |
35 |
70×70 |
32 |
160 |
60 |
180 |
M52×2 |
40 |
40 |
88×88 |
40 |
180 |
74 |
180 |
M60×2 |
45 |
45 |
90×90 |
50 |
205 |
80 |
225 |
M72×2 |
55 |
55 |
120×120 | |
|
Dg |
L |
L1 |
L2 |
H |
D |
S×S |
d×d |
M |
10 |
90 |
34 |
130 |
60 |
φ73 |
36×36 |
52×52 |
M10 |
15 |
90 |
34 |
130 |
60 |
φ73 |
36×36 |
56×56 |
M10 |
20 |
110 |
45 |
160 |
70 |
φ92 |
48×48 |
66×66 |
M12 |
25 |
120 |
50 |
160 |
70 |
φ100 |
52×52 |
70×70 |
M12 |
32 |
140 |
60 |
200 |
95 |
φ118 |
62×62 |
90×90 |
M16 |
40 |
155 |
70 |
200 |
95 |
φ128 |
66×66 |
95×95 |
M16 |
50 |
170 |
75 |
230 |
115 |
φ156 |
83.4×83.4 |
120×120 |
M20 |
80 |
225 |
95 |
300 |
160 |
φ216 |
113×113 |
180×180 |
M24 | |
Q41F-16C.P.R法兰式球阀 |
|
公称通径 DN |
尺 寸mm |
L |
L1 |
D |
D1 |
D2 |
z-d |
H |
b |
L0 |
15 |
130 |
57 |
95 |
65 |
45 |
4-14 |
78 |
14 |
140 |
20 |
140 |
62 |
105 |
75 |
55 |
4-14 |
84 |
14 |
160 |
25 |
150 |
65 |
110 |
85 |
65 |
4-14 |
95 |
14 |
180 |
32 |
165 |
71 |
135 |
100 |
78 |
4-18 |
150 |
16 |
250 |
40 |
180 |
71 |
145 |
110 |
85 |
4-18 |
150 |
16 |
300 |
50 |
200 |
85 |
160 |
125 |
100 |
4-18 |
190 |
18 |
350 |
65 |
220 |
100 |
180 |
145 |
120 |
4-18 |
195 |
18 |
350 |
80 |
250 |
114 |
195 |
160 |
135 |
8-18 |
215 |
20 |
400 |
100 |
280 |
130 |
215 |
180 |
155 |
8-18 |
250 |
22 |
500 |
125 |
320 |
150 |
245 |
210 |
180 |
8-18 |
285 |
22 |
600 |
150 |
360 |
160 |
280 |
240 |
210 |
8-23 |
370 |
24 |
800 | | |