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
Top hydraulic rod seal installation tool manufacturer for cranes
- Dms Seals has been constantly providing high-quality and excellent services for customers to meet their demand.
1. DMS Seals has gone through the following four kinds of tests: dielectric withstand/hipot test, isolation resistance test, leakage current test, etc.
2. In the last stage of the process, DMS Seals hydraulic rod seal installation tool has to go through rigorous quality control. It has passed quality tests such as static, leakage, and chemical corrosion.
3. The first sample of DMS Seals will be debugged before production. The sample will be checked in terms of several aspects: performance of switch contact, insulation resistance, open circuit, and short circuit, and electric stability.
4. Its reliable performance is guaranteed with advance technology.
5. As we always keep 'Quality first' firmly in mind, the product is sure to be of the highest quality.
6. The product has passed the international certification in all respects, such as functionality, performance, and quality.
7. To prepare an anode combining the excellent properties of tantalum at reasonable price, a new material has been developed in our laboratory.
8. Dms Seals Technology Co.,limited will highly recommend hydraulic rod seal installation tool as we believe of its exhibited features like .
9. Favored by more and more customers, DMS Seals now has been applying the best materials and most advanced machines to produce.
10. hydraulic rod seal installation tool is available for and international certificate as .
11. Dms Seals Technology Co.,limited can arrange our professional staff to check hydraulic rod seal installation tool on regular time.
Rod Diameter d f8/h9 | Groove Diameter | Groove Width | Step Diameter | Radius | Step Width | |
Standard Application | Suitable | D H9 | L1+0.2 | D1±0.1 | R | a |
140.0-229.9 | 100.0-450.0 | d+22.2 | 6.3 | d+10.7 | 1.2 | 4.2 |
230.0-299.9 | 220.0-450.0 | d+24.2 | 6.3 | d+10.7 | 1.2 | 4.2 |
300.0-629.9 | 250.0-650.0 | d+33.0 | 8.1 | d+15.1 | 1.2 | 6.3 |
630.0-999.9 | 550.0-999.9 | d+36.5 | 9.5 | d+15.1 | 2.0 | 6.3 |
Application and properties
Applicable to agricultural hydraulic press, injection molding machine, metallurgical equipment, etc. Consisting of a sealing ring and two O-Rings as preload element, good dust scraping effect, low friction, no stick slip phenomenon, good ability of adjustment and positioning, especially for large diameter piston rods.
Standard materials
Sealing ring: filled PTFE / PU
O-Ring: NBR / FKM
Working Conditions | ||||
Diameter Range | Pressure Range | Temperature Range | Speed | Medium |
3-1600mm | -30℃+200℃ | 5 m/s | hydraulic oil, flame retardant liquid, water and others | |
d f8 | D H9 | H | L1+0.2 | L1 | Order No. |
100 | 122.2 | 13.5 | 6.3 | 4.2 | DPT2-100*122.2*6.3 |
130 | 152.2 | 13.5 | 6.3 | 4.2 | DPT2-130*152.2*6.3 |
160 | 182.2 | 13.5 | 6.3 | 4.2 | DPT2-160*182.2*6.3 |
190 | 212.2 | 13.5 | 6.3 | 4.2 | DPT2-190*212.2*6.3 |
220 | 242.2 | 13.5 | 6.3 | 4.2 | DPT2-220*242.2*6.3 |
250 | 272.2 | 13.5 | 6.3 | 4.2 | DPT2-250*272.2*6.3 |
275 | 297.2 | 13.5 | 6.3 | 4.2 | DPT2-275*297.2*6.3 |
295 | 317.2 | 13.5 | 6.3 | 4.2 | DPT2-295*317.2*6.3 |
340 | 373 | 18.4 | 8.1 | 6.3 | DPT2-340*373*8.1 |
Company Features
1. DMS Seals is the best synonym for 'Made in China'. Dms Seals Technology Co.,limited, as an enterprise specializing in producing hydraulic rod seal installation tool , enjoys high popularity among the market. DMS Seals has been ranking top in u cup packing industry for years.
2. With a view to reaching high quality demands, Dms Seals Technology Co.,limited uses imported superior raw material and advanced production facilities. You can fully rely on our high-end technology to produce best quality of u seal band . With its outstanding R&D achievements, DMS Seals has won awards of . Dms Seals Technology Co.,limited has updated technology to improve poly u seal quality and process technology. Through leading technology, wiper bearing has helped DMS Seals win the recognition and trust of customers.
3. Dms Seals Technology Co.,limited aims to be your global partner. Contact! Delicated to improving the cylinder oil seal , DMS Seals has its ambition to be a popular brand in the market. Contact! Dms Seals Technology Co.,limited's value is to provide high-quality wiper seals for every suppliers. Contact! By providing highly cost-effective products, Dms Seals Technology Co.,limited brings a high-quality life to customers. Contact!
Top hydraulic rod seal installation tool manufacturer for cranes
hydraulic rod seal installation tool
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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