3S、3D、3DR型旋轉接頭的性能
介質：熱油、水、蒸汽、過熱水及其他介質。最高溫度：250℃（482°-F）-通用型 100℃（212°F）-低溫度
最高壓力：1.5Mpa(213psi)
最高轉速：3/4”-1”1000r/min 2” 600r/min 1-1/4” -1-1/2” 700r/min 3”500r/min
3S型
3S系列屬于單項式旋轉接頭，連接形式有法蘭連接（螺紋形式分左旋和右旋）兩種形式.
|
|
A |
|
B |
фE |
фF |
G |
L4 |
L3 |
L2 |
L1 |
фM1 |
фM2 |
H |
H1 |
H2 |
n |
фd |
WT. |
kg |
|
R |
公制 |
法蘭 |
Rc |
|
|
|
|
|
|
|
|
|
|
|
pcs |
|
R.M |
法蘭 |
|
|
1/2" |
M24×1.5 |
- |
1/2" |
15 |
53 |
30 |
18 |
30 |
109 |
126 |
- |
- |
- |
- |
- |
- |
- |
08.2 |
- |
|
3/4" |
M30×1.5 |
- |
3/4" |
18 |
62 |
33 |
19 |
31 |
112 |
132 |
- |
- |
- |
- |
- |
- |
- |
1.15 |
- |
|
1" |
M33×2 |
35 |
1" |
20 |
70 |
38 |
20 |
34 |
122 |
147 |
60 |
80 |
50 |
9 |
12 |
4 |
11 |
1.75 |
2.2 |
|
1-1/4" |
M42×2 |
45 |
1-1/4" |
30 |
84 |
47 |
25 |
40 |
144 |
171 |
70 |
90 |
50 |
9 |
12 |
4 |
11 |
2.82 |
3.55 |
|
1-1/2"
|
M48×2
|
50
|
1-1/2"
|
35
|
90
|
50
|
25
|
40
|
147
|
173
|
75
|
96
|
50
|
9
|
12
|
4
|
11
|
3.62
|
4.2
|
|
2"
|
M60×2
|
65
|
2"
|
48
|
112
|
60
|
28
|
48
|
174
|
212
|
95
|
120
|
60
|
10
|
16
|
4
|
14
|
6
|
7.31
|
|
2-1/2"
|
M76×3
|
80
|
2-1/2"
|
60
|
140
|
76
|
30
|
48
|
197
|
244
|
110
|
136
|
60
|
10
|
16
|
6
|
14
|
11
|
13.2 |
|
3" |
M90×3 |
90 |
3" |
71 |
155 |
86 |
35 |
60 |
230 |
285 |
130 |
160 |
74 |
12 |
16 |
6 |
14 |
14.8 |
16.8 |
|
4" |
M120×4 |
120 |
4" |
95 |
210 |
110 |
38 |
80 |
292 |
362 |
165 |
135 |
95 |
15 |
16 |
6 |
14 |
25 |
27.9 |
3D型
3D系列屬于雙向內管固定式旋轉接頭，連接形式有法蘭連接和螺絲紋連接（螺紋形式分左旋和右旋）兩種形式.
|
|
A |
|
B |
C |
D |
фE |
фF |
G |
L7 |
L6 |
L5 |
L4 |
L3 |
L2 |
фM1 |
фM2 |
H |
H1 |
H2 |
H3 |
n |
фd
|
WT.
|
kg |
|
R |
公制 |
法蘭 |
Rc |
Rc |
G |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
pcs |
|
R.M
|
法蘭 |
|
3/4" |
M30×1.5 |
- |
1/2" |
3/8" |
1/4" |
18 |
62 |
33 |
54 |
23 |
38 |
19 |
31 |
112 |
- |
- |
- |
- |
- |
26 |
- |
-
|
1.35
|
- |
|
1" |
M33×2 |
35 |
3/4" |
1/2" |
1/4" |
20 |
70 |
38 |
66 |
30 |
48
|
20 |
34 |
122 |
60 |
80 |
50 |
9 |
12 |
30 |
4 |
11
|
1.85
|
2.3 |
|
1-1/4" |
M42×2 |
45 |
1" |
3/4" |
1/2" |
30 |
84 |
47 |
75 |
31 |
52 |
25 |
40 |
144 |
70 |
90 |
50 |
9 |
12 |
35 |
4 |
11
|
3
|
3.6 |
|
1-1/2" |
M48×2 |
50 |
1" |
1" |
3/4" |
35 |
90 |
50 |
78 |
32 |
57 |
25 |
40 |
147 |
75 |
96 |
50 |
9 |
12 |
39 |
4 |
11
|
3.8
|
4.3 |
|
2"
|
M60×2
|
65
|
1-1/2"
|
1"
|
1"
|
48
|
112
|
60
|
99
|
41
|
71 |
28
|
48
|
174
|
95
|
120
|
60
|
10
|
16
|
51 |
4
|
14
|
6.8
|
8.2
|
|
2-1/2"
|
M76×3
|
80
|
2"
|
1-1/2"
|
1-1/4"
|
60
|
140
|
76
|
115
|
42
|
80
|
30
|
48
|
197
|
110
|
136
|
60
|
10
|
16
|
62
|
6
|
14
|
11.5
|
13.6
|
|
3"
|
M90×3
|
90
|
2"
|
2"
|
2"
|
71
|
155
|
86
|
132
|
41
|
87
|
35
|
60
|
230
|
130
|
160
|
74
|
12
|
16
|
65
|
6
|
14
|
15.2
|
17.2
|
|
4" |
M120×4 |
120 |
3" |
2-1/2" |
2-1/2" |
95 |
210 |
110 |
160 |
44 |
104 |
38
|
80
|
165
|
165
|
195
|
95 |
15 |
16 |
82 |
6 |
14
|
27
|
29.8 |
 |
 |
 |
|