DMS SEALS TECHNOLOGY CO.,LIMITED
The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).
DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier
DMS Seals Hydraulic Cylinder Piston Seals 3-1600mm Hydraulic Cylinder Piston SealsManufacturer
Product details of the hydraulic cylinder piston seals
Quick Detail
The design of DMS Seals hydraulic cylinder piston seals is the combination of functionality and aesthetics. Strict quality control system is the guarantee of product quality. One of the focusing point in DMS Seals is to check every detail of the hydraulic cylinder piston seals.
Product Description
Dms Seals Technology guarantees O-ring Seal,Oil Seal Manufacturer to be high-quality by carrying out highly standardized production. Compared with other products in the same category, it has the following advantages.
|
Groove Diameter DN H9 |
Groove Diameter |
Groove Width |
Radius |
Radial Clearance S max. |
O-Ring Cross Section |
X-Ring Seal Cross Section |
|||
|
Standard Application |
Light Application |
d1 h9 |
L1+0.2 |
R1 |
10MPa |
20MPa |
30MPa |
d2 |
W |
|
15 - 39.9 |
40 - 79.9 |
DN - 11.0 |
4.2 |
1.0 |
0.25 |
0.15 |
0.10 |
3.53 |
1.78 |
|
40 - 79.9 |
80 - 132.9 |
DN - 15.5 |
6.3 |
1.3 |
0.3 |
020 |
0.15 |
5.33 |
1.78 |
|
80 - 132.9 |
133 - 252.9 |
DN - 21.0 |
8.1 |
1.8 |
0.3 |
0.20 |
0.15 |
7.00 |
2.62 |
|
133 - 252.9 |
-- |
DN - 24.5 |
8.1 |
1.8 |
0.3 |
0.20 |
0.15 |
7.00 |
2.62 |
|
253 - 462.9 |
-- |
DN - 28.0 |
9.5 |
2.5 |
0.45 |
0.30 |
0.25 |
8.40 |
3.53 |
|
463 - 700 |
-- |
DN - 35.0 |
11.5 |
3.0 |
0.55 |
0.40 |
0.35 |
10.00 |
5.33 |
Application and properties
Apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Recommended for double-acting pistons as piston-type energy storage, supporting cylinder and positional cylinder. Double safety with low friction and high elasticity, good dynamic and static sealing performance, larger extrusion clearances can be allowed, at the same time with the function of holding pressure, less leakage in the hydraulic cylinder. Simple groove, small installation space, excellent sliding performance, no crawling phenomenon.
Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
X-Ring: NBR / FKM
|
Working Conditions |
||||
|
Diameter Range |
Pressure Range |
Temperature Range |
Speed |
Medium |
|
3-1600mm |
0-40MPa |
-30℃+200℃ |
2 m/s |
hydraulic oil, flame retardant liquid, water and others |
|
Bore Dia. |
Groove Dia. |
Groove Width |
Order No. |
O-Ring Dimension |
|
d h9 |
D1 H9 |
L1+0.2 |
||
|
70 |
59 |
4.2 |
DAQ70*59*4.2 |
56.74*3.53 |
|
80 |
64.5 |
6.3 |
DAQ80*64.5*6.3 |
62.87*5.33 |
|
85 |
64 |
8.1 |
DAQ85*64*8.1 |
63*7.0 |
|
95 |
79.5 |
6.3 |
DAQ95*79.5*6.3 |
78.74*5.33 |
|
100 |
79 |
8.1 |
DAQ100*79*8.1 |
78*7.0 |
|
110 |
94.5 |
6.3 |
DAQ110*94.5*6.3 |
91.44*5.33 |
|
115 |
94 |
8.1 |
DAQ115*94*8.1 |
93*7.0 |
|
125 |
109.5 |
6.3 |
DAQ125*109.5*6.3 |
107.32*5.33 |
|
130 |
109 |
8.1 |
DAQ130*109*8.1 |
108*7.0 |
|
150 |
129 |
8.1 |
DAQ150*129*8.1 |
126.37*7.0 |
|
180 |
159 |
8.1 |
DAQ180*159*8.1 |
158.12*7.0 |
|
210 |
189 |
8.1 |
DAQ210*189*8.1 |
183.52*7.0 |
|
240 |
219 |
8.1 |
DAQ240*219*8.1 |
215.27*7.0 |
Company Introduction
Dms Seals Technology Co.,limited has enjoyed high reputation in hydraulic cylinder piston seals market both at home and abroad. Dms Seals Technology Co.,limited owns a professional team for technology applied in hydraulic cylinder piston seals. Dms Seals Technology Co.,limited will enhance the reputation of hydraulic cylinder piston seals products. Please contact.
Sincerely welcome customers who have needs to contact us for negotiation. I hope we can work together to create a brilliant future.
Professional O Ring Suppliers & O Ring Manufacturers
CONTACT US
TEL: +86-757-86235767
Contact Person: Teresa Chen
E-mail:
dms@dmsseals.com
export@dmsseals.com
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