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 seals companies manufacturer for sale
1. DMS Seals hydraulic seals companies is made of high-grade raw material and is manufactured according to industry norms. Our products mainly include rod seals, piston seals, scraper seals, rotary seals, rubber seal products and spring seals
2. It is a must-have for anyone who needs an energy-saving electric appliance. It will significantly cut the electricity bills for them. DMS Seals takes the lead in grasping the development trend of the industry
3. Customers can be assured of its quality and integrity. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
4. The quality of DMS Seals product is widely recognized by global customers. To reduce costs with high-efficiency work is the DMS's purpose
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 one of point key enterprises in Chinese profession's hydraulic seals companies industry.
2. We have imported new production facilities. They have streamlined and speeded our manufacturing process, making us possible to provide better and faster service and an expanded line of products.
3. Dms Seals Technology Co.,limited is striving for breakthroughs of technology, processes and culture. Get an offer!
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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