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
Wholesale rotary aviation seals factory for automotive equipment
1. DMS Seals will be tested in various terms to meet requirements for footwear materials. It is inspected under conditions of water contact/immersion, skin contact, sunlight and UV exposure.
2. DMS Seals has gone through a board range of quality tests. They are rub resistance, flexibility, colorfastness, the strength of extension, and folding resistance.
3. DMS Seals has been inspected to meet general quality standards. It has been tested in respect of colorfastness, stitching strength, seam strength, size-change, and seam-twisting.
4. DMS Seals rotary aviation seals is carefully designed with many principles kept in mind. These principles are unity, balance, proportion, emphasis, rhythm, and so forth.
5. Costumers can clearly take cognizance of rotary aviation seals 's peerless advantage of .
6. rotary aviation seals 's good points are .
7. rotary aviation seals can be widely applied to different fields.
8. Over the years DMS Seals has won the trust and recognition of consumers.
9. This product is very affordable to meet the requirement as desired.
10. This product is widely appreciated among our customers for its wide range of applications.
11. This product has received many positive feedback for its huge economic effectiveness from customers at home and abroad.
Installation Recommendation
Installation Sizes
Bore Diameter DN H9 | Groove Diameter | Groove Width | Radial Clearance S max. | Radius | O-Ring Cross-Section | ||
Standard Range | Available range | d1 h9 | L1+0.2 | 32MPa | 50MPa | R1 | d2 |
| 8-39.9 | 8-135.0 | DN-4.9 | 2.2 | 0.15 | 0.10 | 0.40 | 1.78 |
| 40-79.9 | 14-250.0 | DN-7.5 | 3.2 | 0.20 | 0.15 | 0.60 | 2.62 |
| 80-132.9 | 22-460.0 | DN-11.0 | 4.2 | 0.25 | 0.20 | 1.00 | 3.53 |
| 133-329.9 | 40-675.0 | DN-15.5 | 6.3 | 0.30 | 0.25 | 1.30 | 5.33 |
| 330-669.9 | 133-690.0 | DN-21.0 | 8.1 | 0.30 | 0.25 | 1.80 | 7.00 |
| 670-999.9 | 670-999.9 | DN-28.0 | 9.5 | 0.45 | 0.30 | 2.50 | 8.40 |
Application and properties
Suitable for sealing with rotating or swinging rods, shafts, pins, rotary joints, etc. It is a rotary sealing ring that can withstand both sides pressure or alternating pressure role of the double acting effect, used in construction machinery, construction machinery and automotive equipment. It can be applied on occasions where piston rod and piston seal are required, low friction, non viscous phenomenon, simple groove, good abrasion resistance and dimensional stability.
Standard materials
Sealing ring: filled PTFE
O-Ring: NBR / FKM
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | 0-30MPa | -30℃+200℃ | 1 m/s | hydraulic oil, flame retardant liquid, water and others |
Bore Dia. | Groove Dia. | Groove Width | Order No. |
D H9 | d1 h9 | L+0.2 | |
8 10 12 | 3.1 5.1 7.1 | 2.2 2.2 2.2 | GNS8*3.1*2.2 GNS10*5.1*2.2 GNS12*7.1*2.2 |
14 15 16 | 9.1 10.1 11.1 | 2.2 2.2 2.2 | GNS14*9.1*2.2 GNS15*10.1*2.2 GNS16*11.1*2.2 |
17 18 20 | 12.1 13.1 15.1 | 2.2 2.2 2.2 | GNS17*12.1*2.2 GNS18*13.1*2.2 GNS20*15.1*2.2 |
80 85 90 | 69 74 79 | 4.2 4.2 4.2 | GNS80*69*4.2 GNS85*74*4.2 GNS90*79*4.2 |
95 100 102 | 84 89 91 | 4.2 4.2 4.2 | GNS95*84*4.2 GNS100*89*4.2 GNS102*91*4.2 |
105 110 115 | 94 99 104 | 4.2 4.2 4.2 | GNS105*94*4.2 GNS110*99*4.2 GNS115*104*4.2 |
120 125 130 | 109 114 119 | 4.2 4.2 4.2 | GNS120*109*4.2 GNS125*114*4.2 GNS130*119*4.2 |
210 220 230 | 194.5 204.5 214.5 | 6.3 6.3 6.3 | GNS210*194.5*6.3 GNS220*204.5*6.3 GNS230*214.5*6.3 |
240 250 280 | 224.5 234.5 264.5 | 6.3 6.3 6.3 | GNS240*224.5*6.3 GNS250*234.5*6.3 GNS280*264.5*6.3 |
350 360 400 | 329 339 379 | 8.1 8.1 8.1 | GNS350*329*8.1 GNS360*339*8.1 GNS400*379*8.1 |
Company Features
1. As the leader of rotary aviation seals industry, DMS Seals owns mature technology to produce competitive products. Until now, DMS Seals has been developing into a shining star in rotary shaft lip type seals industry. Dms Seals Technology Co.,limited, as a highly recognized manufacturer for rotary shaft seal manufacturers , enjoys a steady development in international market. Dms Seals Technology Co.,limited has exported labyrinth shaft seal to all over the world successfully. As a professional shaft seals online manufacturer, Dms Seals Technology Co.,limited is highly appraised among customers.
2. Dms Seals Technology Co.,limited brings together outstanding technology and production personnel. Dms Seals Technology Co.,limited owns a professional technical engineer team and a design production team with strong strength. The strong R&D team is the continuous developing power resource of DMS Seals.
3. It has been proved that lip seal o ring makes a great difference in Dms Seals Technology Co.,limited. Inquire now! Our dream is to satisfy our customers who buy our rotary seals . Inquire now! The tight network of sales and service training stations of Dms Seals Technology Co.,limited makes it easier to provide customers with more convenient services. Inquire now! Dms Seals Technology Co.,limited will serve you with our heart and soul. Inquire now!
Wholesale rotary aviation seals factory for automotive equipment
rotary aviation seals
Type:
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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