Company Advantages1. The quality of DMS Seal Manufacturer hydraulic piston seals sizes is strictly controlled. From quarry choosing, slab choosing, sawn-cutting, hole cutting, and edge processing to packing loading, each step is inspected by our QC team.
2. The adoption of suitable equipment for DMS Seal Manufacturer hydraulic piston seals sizes manufacture increases product quality. The selection is dictated by sewing stitch type and/or seam type so as to make the manufacture successful.
3. DMS Seal Manufacturer hydraulic piston seals sizes has gone through the following production stages. They include the approval of drawings, the fabrication of sheet metal, welding, the arrangement of wire, and dry run testing.
4. The product has good washing shrinkage resistance. During the material treatment, its fabric has been sanforized by the machines, hence, the fabric will not shrink any longer.
5. Excellent color retention is one of its advantages. It is dyed finely to the designated degree of saturability it does not need to take any more dye.
6. The product features the anti-heat aging property. By using various modifiers and forming process agents, the thermal oxidation aging problems have been improved.
7. The product features enough safety. It ensured that there were no sharp edges on this product unless they are required.
8. The product is excellent in heat dissipation. Usually constructed from copper or aluminum which has a very high thermal conductivity, the product also features a high rate of heat transfer.
9. Dms Seals Technology Co.,limited's service team always respect every customers.
10. Dms Seals Technology Co.,limited has been recognized by the industry for its integrity, strength and product quality.
11. Dms Seals Technology Co.,limited improves the quality of after-sales service to determine the market.
12. Dms Seals Technology Co.,limited has a first-rate team that allows you to enjoy the best service and create first-class quality piston seals .
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
Back-up ring: filled PTFE / PA
Guide ring: filled PTFE / PA
Working Conditions
Working Conditions |
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-45MPa | -30℃+200℃ | 1 m/s | hydraulic oil, flame retardant liquid, water and others |
Installation Dimensions
D | d | b | d2 | d3 | a | c | f | e | Order No. |
40
45
50 | 26
31
34 | 32
32
39 | 32
37
42 | 36
41
46 | 3.5
3
3 | 15.5
15.5
20.5 | 8.25
8.25
9.25 | 7
7
7 | DDKK40*26*32
DDKK45*31*32
DDKK50*34*39 |
56
60
63 | 40
44
47 | 39
39
39 | 48
52
55 | 52
56
59 | 3
3
3 | 20.5
20.5
20.5 | 9.25
9.25
9.25 | 7
7
7 | DDKK56*40*39
DDKK60*44*39
DDKK63*47*39 |
65
70
75 | 49
54
59 | 39
39
39 | 57
62
67 | 61
66
71 | 3
3
3 | 20.5
20.5
20.5 | 9.25
9.25
9.25 | 7
7
7 | DDKK65*49*39
DDKK70*54*39
DDKK75*59*39 |
80
85
90 | 62
67
72 | 43
43
43 | 72
77
82 | 76
81
86 | 3
3
3 | 22.5
22.5
22.5 | 10.25
10.25
10.25 | 7
7
7 | DDKK80*62*43
DDKK85*67*43
DDKK90*72*43 |
95
100
105 | 77
82
87 | 43
43
43 | 87
92
97 | 91
96
101 | 3
3
3 | 22.5
22.5
22.5 | 10.25
10.25
10.25 | 7
7
10 | DDKK95*77*43
DDKK100*82*43
DDKK105*87*43 |
110
115
120 | 92
97
102 | 43
43
43 | 102
107
112 | 106
111
116 | 3
3
3 | 22.5
22.5
22.5 | 10.25
10.25
10.25 | 10
10
10 | DDKK110*92*43
DDKK115*97*43
DDKK120*102*43 |
125
130
140 | 103
108
118 | 53
53
53 | 115
120
130 | 121
126
136 | 4
4
4 | 26.5
26.5
26.5 | 13.25
13.25
13.25 | 10
10
10 | DDKK125*103*53
DDKK130*108*53
DDKK140*118*53 |
150
160
165 | 128
138
143 | 53
53
57 | 140
150
155 | 146
156
161 | 4
4
6 | 26.5
26.5
26.5 | 13.25
13.25
15.25 | 10
10
10 | DDKK150*128*53
DDKK160*138*53
DDKK165*143*57 |
170
180
190 | 148
158
165 | 57
57
64 | 160
170
180 | 166
176
186 | 6
6
4.5 | 26.5
26.5
31.5 | 15.25
15.25
16.25 | 10
10
10 | DDKK170*148*57
DDKK180*158*57
DDKK190*165*64 |
195
200
210 | 170
175
185 | 64
64
71 | 185
190
200 | 191
196
206 | 4.5
4.5
8 | 31.5
31.5
31.5 | 16.25
16.25
19.75 | 10
10
12 | DDKK195*170*64
DDKK200*175*64
DDKK210*185*71 |
Dms Seals Technology Co.,limited is recognized as one of the biggest piston seals factories in China. Equipped with high technologies, DMS Seal Manufacturer produces o-ring seal with high popularity. As a hydraulic piston seals globally competitive producer, Dms Seals Technology Co.,limited is accelerating its own extensive improvement.
2. piston seals is produced in advanced equipment and sophisticated facilities. Thanks to the support of QC team, the quality of piston seals can be guaranteed. Experienced technical force helps DMS Seal Manufacturer to develop good quality piston seals . The piston seals is produced by our advanced technology.
3. hydraulic piston seals sizes is Dms Seals Technology Co.,limited original service theory, which fully shows its own superiority. Get more info! hydraulic piston seals is Dms Seals Technology Co.,limited original service idea, which fully shows its own superiority. Get more info! To establish the service idea of hydraulic piston seals suppliers is the base of Dms Seals Technology Co.,limited's work. Get more info! Dms Seals Technology Co.,limited persists in the service concept of pneumatic piston seals . Get more info! Dms Seals Technology Co.,limited has established the service theory of hydraulic cylinder piston seals . Get more info!
DDKK - PTFE Hydraulic Piston Seal with NBR/FKM O-Ring
piston seals
Type:
pусский
