机械密封件-119b型
机械密封件-119b型
结构特点：
内装、单端面、多弹簧、非平衡型、销钉传动
应用范围:
温 度 : -30~180 ℃
压 力: ≤2.5Mpa
线速度 : ≤3000r/min
介质 :污水、油类、水和一般腐蚀性液体
|
型号规格/尺寸
|
d
|
d1
|
d2
|
D
|
D1
|
L
|
L1
|
L2
|
|
119B-33
|
33
|
38
|
55
|
48
|
42
|
57.0
|
50.0
|
5
|
|
119B-35
|
35
|
40
|
57
|
50
|
44
|
57.0
|
50.0
|
5
|
|
119B-38
|
38
|
43
|
60
|
56
|
49
|
59.5
|
52.5
|
5
|
|
119B-40
|
40
|
45
|
62
|
58
|
51
|
59.5
|
52.5
|
5
|
|
119B-43
|
43
|
48
|
65
|
61
|
54
|
59.5
|
52.5
|
5
|
|
119B-45
|
45
|
50
|
67
|
63
|
56
|
59.5
|
52.5
|
5
|
|
119B-48
|
48
|
53
|
70
|
66
|
59
|
59.5
|
52.5
|
5
|
|
119B-50
|
50
|
55
|
72
|
70
|
62
|
64.5
|
57.5
|
5
|
|
119B-53
|
53
|
58
|
79
|
73
|
65
|
65.5
|
57.5
|
6
|
|
119B-55
|
55
|
60
|
81
|
75
|
67
|
65.5
|
57.5
|
6
|
|
119B-60
|
60
|
65
|
86
|
80
|
72
|
70.5
|
62.5
|
6
|
|
119B-65
|
65
|
70
|
91
|
85
|
77
|
70.5
|
62.5
|
6
|
|
119B-70
|
70
|
75
|
99
|
92
|
83
|
78.0
|
70.0
|
6
|
|
119B-75
|
75
|
80
|
104
|
97
|
88
|
78.0
|
70.0
|
6
|