DSB1型泵用机械密封件

更新:2015-12-14 17:57:05      点击:
  • 产品品牌   东盛
  • 产品型号   DSB1型泵用机械密封件
  • 产品描述

    DSB1机械密封件...

产品介绍
结构特点:
  • 该密封采用超薄双层双“S”型焊接金属波纹管作为弹性元件,具有优良的动态性能。
  • 结构简单、紧凑、安装方便、泄漏点少、密封性可靠、抗震能力强、运行周期长。
  • 优越的追随性和补偿能力,所使用的材料广泛,环境适应能力强,并具有优异的高温性能,静止型设计更加提高了密封的综合性能。
  • This seal adopts the ultra-thin,double-layer,double-s and welded metal bellows as the elastic element,featured by its excellent dynamic properties,simple and compact structure,easy installation,few leakage points,reliable airtightness,strong bibration resistance,long operation cycle,superiortraceability and compensation capacity and outstanding high-temperature performance.What's more,its stationary design improves the seal's comprehensive properties.

适用范围:
压力:-0.1~4MPa Pressure:-0.1~4MPa
温度:-75~400℃ Temperature:-75~400℃
线速度:≤30m/s Linear speed:30≤m/s
用途:用于化工、石油化工、炼油、制冷等。 Aplication:for chemical engineering,petrochemicals,oil refining,refrigeration,etc.
介质为油、有机溶剂、热水及其它弱腐蚀性液体。 Medium:oil,organic solvents,hot water and other slightly corrosive liquids.

型号 Model
D1
D
D2
D3
D4
D7
D10
D11
L3
L4
L5
L6
L7
n-Mb
DSB1-30
30
27
32.5
47
49
47
40
85
30
18
5
6
5
8-M4
DSB1-35
35
31.5
36
51
53
51
44
95
30
20
5
6
5
8-M4
DSB1-40
40
37
41.5
62
65
62
52
105
40
25
5
8
6
6-M6
DSB1-45
45
41.5
46.5
67
70
67
56
110
45(52)
25
5
8
6
6-M6
DSB1-50
50
46.5
51.5
72
75
72
62
125
45(52)
25
5
8
6
6-M6
DSB1-55
55
51.5
56.5
78
80
78
67
125
45(55)
30
5
8
6
6-M6
DSB1-60
60
53
61
83
85
83
72
125
45(55)
30
5
8
6
6-M6
DSB1-65
65
58.5
66
88
90
88
76
125
45(55)
30
5
10
6
6-M6
DSB1-70
70
67
72.5
97
100
97
84
150
45(55)
30
8
10
6
6-M6
DSB1-75
75
73
77.5
98
100
98
88
150
50
30
8
10
6
6-M6
DSB1-80
80
73.5
79.5
103
105
103
91
170
50
30
8
10
6
6-M6
DSB1-85
85
78
85.5
108
110
108
97
180
50
30
8
10
6
6-M6
DSB1-90
90
86
92.5
115
118
115
103
180
50(58)
30
10
10
6
6-M6
DSB1-95
95
90
97.5
121
124
121
110
170
50
30
10
10
8
8-M6
DSB1-100
100
95
102.5
124
128
124
113
180
50
30
10
10
8
8-M6

 

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