产品特点
——————————————————— PRODUCT FEATUREA ———————————————————
Q Series Rotary JoimtsMain Features:
Convex sealing design with sealing velocity 4 times higher than common structure.
Optimized carbon guide separation to provide high stability for vibrant equipment.
Anti-impurity structure for prolonged service life.
Stainless steel spring and resin carbon rings for prolonged operation in steam application.
Free from constant maintenance and lubrication,easyto repair.
Notes:
1.Both inlet and outlet should be connected by flexible hoses.
2.The rotary joint cannot be fixed dead after installation.Slight axial and radial movement should be allowed.
3.For dual flow stationary type,the“S”thread is RH(right-thread).
4.For other application,please consult FENGRUI beforehand.
技术参数
——————————————————— PATMETERS ———————————————————
Media
MaxPressure
Temperature
MaxSpeed
Water
3.5MPa
+120℃
500RPM
Steam
3.5MPa
-30~+120℃
500RPM
Hot Oil
3.0MPa
+240℃
300RPM
Operation under extreme ratings should be avoided.Pleasefollowthe "Nominal Diameter/Speed Check List”,or please consult FENGRUI for safety.
规格型号尺寸
———————————————————— SIZE TABLE ————————————————————
DN
Qrder-No.
K
M
L1
L2
L3
L4
L7
N
d
SW
H
A(d8)
B
C
D
L5
20A
QD/QD-F020A
R3/4”
Rc3/4”
146
110
45
16.2
94
11
16
23
52
26
11
24.4
15
45
25A
QD/QD-F025A
R1”
Rc1”
162
114
51
19
108
12
22
30
48.5
32.3
11
32.7
16
51
32A
QD/QD-F032A
R1-1/4”
Rc1-1/4”
188
126
51
21
104
14
31
38
59
41
13
39.4
19
51
40A
QD/QD-F040A
R1-1/2”
Rc1-1/2”
212
148
63
21
116
14
36
44
67.5
47.5
13
45
23
63
50A
QD/QD-F050A
R2”
Rc2”
233
161
64
25.5
120
15
56
56
76.5
59
16
56.7
23
64
For other Slewing Joint specifications, please consult With Fengrui Machinery Technology.
DN
Qrder-No.
K
M
O
S
L1
L2
L3
L4
L6
L7
N
SW
d
H
A(d8)
B
C
D
L5
20A
QS-G/GF020A
R3/4”
Rc3/4”
Rc1/2”
G1/4”
177
166
110
45
31
94
11
23
16
52
26
11
24.4
15
45
25A
QS-G/GF025A
R1”
Rc3/4”
Rc1/2”
G3/8”
194
179
114
51
30
102
12
30
22
48.5
32.3
11
30.7
16
51
32A
QS-G/GF032A
R1-1/4”
Rc1”
Rc1/2”
G1/2”
211
202
126
51
32.5
104
14
37
31
59
41
13
39.4
16
51
40A
QS-G/GF040A
R1-1/2”
Rc1-1/4”
Rc3/4”
G3/4”
257
237
148
63
37.5
116
14
44
36
67.5
47.5
13
45
23
63
50A
QS-G/GF050A
R2”
Rc1-1/2”
Rc1”
G1”
284
260
161
64
43
120
15
56
47
76.5
59
16
59
23
65
For other Slewing Joint specifications, please consult With Fengrui Machinery Technology.
Note: The content of this page may be changed without prior notice due to product function improvement or other reasons, please understand.
DN
Qrder-No.
K
M
O
S
L1
L2
L3
L4
L6
L7
N
SW
d
H
A(d8)
B
C
D
L5
20A
QS-X/XF020A
R3/4”
Rc3/4”
Rc1/2”
11.9
177
162
110
45
20
94
11
23
16
52
26
11
24.4
15
45
25A
QS-X/XF025A
R1”
Rc3/4”
Rc1/2”
15.9
194
175
114
51
22
102
12
30
22
48.5
32.3
11
30.7
16
51
32A
QS-X/XF032A
R1-1/4”
Rc1”
Rc1/2”
20
211
197
126
51
21
104
14
37
31
59
41
13
39.4
16
51
40A
QS-X/XF040A
R1-1/2”
Rc1-1/4”
Rc3/4”
25
257
232
148
63
20
116
14
44
36
67.5
47.5
13
45
23
63
50A
QS-X/XF050A
R2”
Rc1-1/2”
Rc1”
32
284
255
161
65
25
120
15
56
47
76.5
59
16
56.7
23
65
For other Slewing Joint specifications, please consult With Fengrui Machinery Technology.
Note: The content of this page may be changed without prior notice due to product function improvement or other reasons, please understand.