DMS SEALS TECHNOLOGY CO.,LIMITED
Поставщик профессиональных герметичных растворов (o Поставщики кольца & Производители масляного уплотнения).
Печать DMS - Гидравлические уплотнения и масляные кольцевые уплотнения & Поставщик
DDMA - PTFE Hydraulic rubber Piston Seal,pneumatic piston sealswith NBR/FKM O-Ring
Application and properties
Suitable for seals of pistons and plungers, tandem seals for a variety of liquid applications are internal seals. Before installation, the sealing lip is protruded outwards, and the cylinder liner is pressed tightly after installation to provide elasticity for the wear ring, excellent sealing results can be achieved even in the absence of pressure. It can separate the liquid on both sides of the sealing ring, so it is also suitable for the sealing of the oil chamber, and the invasion of other liquids can be prevented. High wear resistance, low friction, no crawling phenomenon.
Standard materials
Sealing ring: filled PTFE
Elastomer: NBR / PU
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-25MPa | -30℃+100℃ | 1 m/s | hydraulic oil, flame retardant liquid, water and others |
D H8 | d h9 | H | L+0.2 | e | Order No. |
40
|
30
|
15
|
16
|
7 |
DDMA40*30*16
|
56
|
46
|
15
|
16
|
7 |
DDMA56*46*16
|
70
|
60
|
15
|
16
|
7 |
DDMA70*60*16
|
85
|
75
|
15
|
16
|
7 |
DDMA85*75*16
|
100
|
90
|
15
|
16
|
7 |
DDMA100*90*16
|
120
|
110
|
15
|
16
|
7 |
DDMA120*110*16
|
135
|
123
|
15
|
16
|
10
|
DDMA135*123*16
|
150
|
138
|
15
|
16
|
10
|
DDMA150*138*16
|
170
|
158
|
15
|
16
|
10
|
DDMA170*158*16
|
200
|
188
|
15
|
16
|
10
|
DDMA200*188*16
|
225
|
213
|
15
|
16
|
10
|
DDMA225*213*16
|
Профессиональные поставщики кольца & O Производители кольца
CONTACT US
TEL: +86-757-86235767
Контактный человек: Фрэнк Чжоу
Электронная почта:
sales@dmsseals.com
dms@dmsseals.com
Скайп: 13318313660
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