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 Seal Manufacturer hydraulic piston seals glyd ring for pneumatic equipment
1. Being professional in the design of piston seals , DMS Seal Manufacturer has gained more and more fame than before. We can support OEM and ODM
2. Dms Seals Technology Co.,limited has great brand influence and core competitiveness in the industry. DMS Seals' production equipment and test equipment are on the leading level in the industry
3. The product features a clean appearance. It is coated with a special layer to effectively prevent adhesion of dust or oil smoke when being placed. DMS Seals manufacturer owns a team of professional R&D group and skilled technicians
Groove Diameter DN H9 | Groove Diameter | Groove Width | Radius | Radial Clearance S max. | O-Ring Cross Section | X-Ring Seal Cross Section | |||
Standard Application | Heavy Duty Application | d1 h9 | L1+0.2 | R1 | 10MPa | 20MPa | 30MPa | d2 | W |
40 - 79.9 | 25 - 140 | DN - 10.0 | 6.3 | 0.6 | 0.3 | 0.2 | 0.15 | 2.62 | 1.78 |
80 - 132.9 | 50 - 250 | DN - 13.0 | 8.3 | 1.0 | 0.4 | 0.3 | 0.15 | 3.53 | 2.62 |
133 - 252.9 | 100 - 480 | DN - 18.0 | 12.3 | 1.3 | 0.4 | 0.3 | 0.20 | 5.33 | 3.53 |
463 - 700 | 425 - 700 | DN - 31.0 | 16.3 | 1.8 | 0.5 | 0.4 | 0.30 | 7.00 | 5.33 |
Application and properties
Apply to the working condition of fast speed, high pressure, and the necessary pressure keeping. Available for piston accumulator, clamping cylinder and positioning cylinder, especially recommended for heavy duty and large diameter applications. Double safety with low friction and high elasticity, Low gas permeability, excellent sliding performance in high pressure applications, no crawling phenomenon, simple groove structure, easy installation.
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 | 0-60MPa | -30℃+200℃ | 3 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 | ||
40 | 30 | 6.3 | DAQ2-40*30*6.3 | 29.82*2.62 |
48 | 38 | 6.3 | DAQ2-48*38*6.3 | 37.77*2.62 |
55 | 45 | 6.3 | DAQ2-55*45*6.3 | 44.12*2.62 |
65 | 55 | 6.3 | DAQ2-65*55*6.3 | 53.64*2.62 |
80 | 67 | 8.3 | DAQ2-80*67*8.3 | 66.27*3.53 |
95 | 82 | 8.3 | DAQ2-95*82*8.3 | 78.97*3.53 |
110 | 97 | 8.3 | DAQ2-110*97*8.3 | 94.84*3.53 |
125 | 112 | 8.3 | DAQ2-125*112*8.3 | 110.72*3.53 |
140 | 122 | 12.3 | DAQ2-140*122*12.3 | 120.02*5.33 |
Company Features
1. Dms Seals Technology Co.,limited is a business with a renowned manufacturer, management and network experience. Dms Seals Technology Co.,limited applies high-tech participation in the production of piston seals .
2. DMS Seal Manufacturer has reached the international level in such major technical fields as R&D, design, manufacturing and construction.
3. o-ring seal is produced strictly according to international quality standards. Our aim is to serve clients with our most professional support and highest quality hydraulic piston seals .
Professional O Ring Suppliers & O Ring Manufacturers
CONTACT US
TEL: +86-757-86235767
Contact Person: Frank Zhou
E-mail:
sales@dmsseals.com
dms@dmsseals.com
Skype: 13318313660
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