HVG MARINE VALVE 0123: Dụng cụ nhồi mặt bích bằng gang đúc hàng hải GB / T593-1993
1.Tiêu chuẩn thiết kế: GB / T11689.
4.PN:0.6Mpa.
5.DN: 20mm-80mm.
Bản vẽ GB / T593-1993:
Chart 1 Fundamental dimensions of type A/L/T:
|
DN |
Structure Dimension |
Thickness |
Flange |
Bolt |
Handle |
Weight(kg) |
|||||||||
|
mm |
L |
H |
Hi |
t |
D |
Di |
D2 |
do |
b |
n |
Th |
L0 |
A |
L |
T |
|
20 |
145 |
141 |
42 |
7 |
95 |
68 |
48 |
13 |
14 |
4 |
M12 |
125 |
3.01 |
3.85 |
3.79 |
|
25 |
155 |
151 |
43 |
7 |
105 |
73 |
56 |
13 |
14 |
4 |
M12 |
140 |
3.84 |
4.8 |
4.8 |
|
32 |
165 |
170 |
50 |
7 |
115 |
83 |
64 |
15 |
15 |
6 |
M14 |
160 |
4.7 |
5.7 |
5.6 |
|
40 |
190 |
193 |
57 |
7 |
125 |
93 |
74 |
15 |
16 |
6 |
M14 |
180 |
6.6 |
8.4 |
8.3 |
|
50 |
205 |
245 |
67 |
7 |
135 |
103 |
84 |
15 |
16 |
6 |
M14 |
230 |
10.2 |
12 |
11.8 |
|
65 |
225 |
286 |
81 |
8 |
155 |
123 |
104 |
15 |
15 |
6 |
M14 |
250 |
13.4 |
16.7 |
16.3 |
|
80 |
245 |
328 |
100 |
8 |
170 |
138 |
118 |
15 |
15 |
8 |
M14 |
320 |
19.7 |
21.8 |
21.3 |
Chart 2 Fundamental dimensions of type AS/LS/TS:
|
DN |
Structure Dimension |
Thickness |
Flange |
Bolt |
Handle |
Weight(kg) |
|||||||||
|
mm |
L |
H |
Hi |
t |
D |
Di |
D2 |
do |
b |
n |
Th |
L0 |
AS |
LS |
TS |
|
20 |
150 |
141 |
42 |
7 |
90 |
65 |
50 |
1 1 |
14 |
4 |
M10 |
120 |
3 1 |
3 9 |
3 8 |
|
25 |
160 |
151 |
43 |
7 |
100 |
75 |
60 |
1 1 |
14 |
4 |
M10 |
140 |
4 9 |
4 9 |
4 8 |
|
32 |
180 |
170 |
50 |
7 |
120 |
90 |
70 |
14 |
16 |
4 |
M12 |
160 |
5 8 |
5 8 |
5 7 |
|
40 |
200 |
193 |
57 |
7 |
130 |
100 |
80 |
14 |
16 |
4 |
M12 |
180 |
9 1 |
9 1 |
9 0 |
|
50 |
230 |
245 |
67 |
7 |
140 |
1 10 |
90 |
14 |
16 |
4 |
M12 |
230 |
12 4 |
12 4 |
12 2 |
|
65 |
290 |
286 |
81 |
8 |
160 |
130 |
110 |
14 |
16 |
4 |
M12 |
250 |
17 7 |
17 7 |
17 3 |
|
80 |
310 |
328 |
100 |
8 |
190 |
150 |
128 |
18 |
18 |
4 |
M16 |
320 |
23 9 |
23 9 |
23 4 |
