Company Advantages1. The piston seals unique in its design are very famous.
2. Our distinguished design makes piston seals more attractive.
3. We take hydraulic piston seals suppliers into consideration when designing piston seals .
4. piston seals , whose key component is hydraulic piston seals suppliers , has a good performance on pneumatic piston seals .
5. The color of the product is determined by the chemical composition and the tightness of the combination of these compositions.
6. It performs well in hygroscopicity. During the material treatment, the fabrics have been tested with desiccant or evaporation method, and the result proves that the moisture permeates finely through the fabrics.
7. The product is environmentally friendly. The used materials are recyclable and the refrigerant does not have a destructive influence on the ozone layer.
8. The product can run under extreme conditions. All its components and the electrode leader are inflicted with a certain electric pressure to test its voltage resistance and insulation performance.
9. By conducting strict quality management system, the quality of piston seals can be assured before its package.
10. Dms Seals Technology Co.,limited's dedicated team strives to be the best in the industry.
11. Dms Seals Technology Co.,limited has high quality products and outstanding customer service.
Installation Recommendation
Application and properties
Apply to cylinder piston，Consisting of a seal ring, an O-Ring, a pair of retaining rings and a pair of guide sleeves.
The seal ring and cylinder bore conforming to be a symmetric section to achieve the sealing performance, with double acting sealing performance.
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Guide ring: filled PTFE / PA
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-45MPa | -30℃+100℃ | 1 m/s | hydraulic oil, water and emulsion |
Installation Dimensions
D | d | b | d2 | d3 | a | c | f | e | Order No. |
40
45
50 | 26
31
34 | 30
30
32 | 32
37
42 | 36
41
46 | 3.5
3
3 | 15.5
15.5
20.5 | 7.25
7.25
5.8 | 7
7
7 | DKDF40*26*30
DKDF45*31*30
DKDF50*34*32 |
56
60
63 | 40
44
47 | 32
32
32 | 48
52
55 | 52
56
59 | 3
3
3 | 20.5
20.5
20.5 | 5.8
5.8
5.8 | 7
7
7 | DKDF56*40*32
DKDF60*44*32
DKDF63*47*32 |
65
70
75 | 49
54
59 | 32
32
32 | 57
62
67 | 61
66
71 | 3
3
3 | 20.5
20.5
20.5 | 5.8
5.8
5.8 | 7
7
7 | DKDF65*49*32
DKDF70*54*32
DKDF75*59*32 |
80
85
90 | 62
67
72 | 36
36
36 | 72
77
82 | 76
81
86 | 3
3
3 | 22.5
22.5
22.5 | 6.8
6.8
6.8 | 7
7
7 | DKDF80*62*36
DKDF85*67*36
DKDF90*72*36 |
95
100
105 | 77
82
87 | 36
36
36 | 87
92
97 | 91
96
101 | 3
3
3 | 22.5
22.5
22.5 | 6.8
6.8
6.8 | 7
7
10 | DKDF95*77*36
DKDF100*82*36
DKDF105*87*36 |
110
115
120 | 92
97
102 | 36
36
36 | 102
107
112 | 106
111
116 | 3
3
3 | 22.5
22.5
22.5 | 6.8
6.8
6.8 | 10
10
10 | DKDF110*92*36
DKDF115*97*36
DKDF120*102*36 |
125
130
135 | 103
108
113 | 43
43
43 | 115
120
125 | 121
126
131 | 4
4
4 | 26.5
26.5
26.5 | 8.3
8.3
8.3 | 10
10
10 | DKDF125*103*43
DKDF130*108*43
DKDF135*113*43 |
140
145
150 | 118
123
128 | 43
43
43 | 130
135
140 | 136
141
146 | 4
4
4 | 26.5
26.5
26.5 | 8.3
8.3
8.3 | 10
10
10 | DKDF140*118*43
DKDF145*123*43
DKDF150*128*43 |
155
160
170 | 133
138
148 | 43
43
48 | 145
150
160 | 151
156
166 | 4
4
6 | 26.5
26.5
26.5 | 8.3
8.3
10.8 | 10
10
10 | DKDF155*133*43
DKDF160*138*43
DKDF170*148*48 |
180
190
195 | 158
165
170 | 48
48
48 | 170
180
185 | 176
186
191 | 6
4.5
4.5 | 26.5
31.5
31.5 | 10.8
8.3
8.3 | 10
10
10 | DKDF180*158*48
DKDF190*165*48
DKDF195*170*48 |
200
210
220 | 175
185
195 | 48
58
58 | 190
200
210 | 196
206
216 | 4.5
8
8 | 31.5
31.5
31.5 | 8.3
13.3
13.3 | 10
12
12 | DKDF200*175*48
DKDF210*185*58
DKDF220*195*58 |
235
240
250 | 210
215
225 |
74
74
| 225
230
240 | 231
236
246 | 15
15
15 | 31.5
31.5
31.5 | 21.3
21.3
21.3 | 12
12
12 | DKDF235*210*74
DKDF240*215*74
DKDF250*225*74 |
265
270
275 | 240
245
250 | 74
74
74 | 255
260
265 | 261
266
271 | 15
15
15 | 31.5
31.5
31.5 | 21.3
21.3
21.3 | 12
12
12 | DKDF265*240*74
DKDF270*245*74
DKDF275*250*74 |
Dms Seals Technology Co.,limited is a professional manufacturer and supplier for piston seals . Engaged in the production of o-ring seal for years, Dms Seals Technology Co.,limited is professional and reliable. Dms Seals Technology Co.,limited over the years has evolved and today offers a complete range of hydraulic piston seals .
2. High durability performance of piston seals makes our clients rest assured during the transportation. The hydraulic piston seals suppliers technology in Dms Seals Technology Co.,limited achieves high quality for piston seals . We adopt quality control program to strictly take control of quality for piston seals . Dms Seals Technology Co.,limited owns a professional technical group with rich experience in piston seals industry.
3. Under the concept of win-win cooperation, we are working to seek long term partnerships. We unwaveringly refuse to sacrifice product quality and customers' service. Our mission is to be a reliable global source of high-quality products, providing exemplary customer service, while adding value to the industry through our ongoing and innovative breakthroughs of highly skilled people using the latest available technologies. We believe that our success is built on the trust we earned from clients. We work shoulder-to-shoulder with our clients to solve complex challenges in ways that minimize business risk and maximize opportunity. Get info! The operational principle of the enterprise is business ethics. The company runs in an ethical manner all the time. We stoutly resist any vicious business competition which is detrimental to customers or consumers. Get info! We are committed to preserving resources and materials as long as possible. Our goal is to stop contributing to landfills. By reusing, regenerating, and recycling products, we sustainably conserve our planet's resources.
DKDF - PTFE Hydraulic Piston Seal with NBR/FKM O-Ring
piston seals
Type:
pусский
