bronze filled hydraulic oil seal glyd ring for piston and hydraulic cylinder

Company Advantages
1. DMS Seal Manufacturer has passed the necessary inspections. It must be inspected in terms of moisture content, dimension stability, static loading, colors, and texture.
2. DMS Seal Manufacturer is quality tested. It must be physically tested to assess its performance, comfort, safety and quality characteristics.
3. DMS Seal Manufacturer is designed to be environmentally friendly. No formaldehyde, nitrogen and other harmful substances are added in its production process.
4. DMS Seal Manufacturer hydraulic oil seal will go through strict safety testing. It will be tested with regards to its electrical heating elements, creepage distance, and electric clearance.
5. The manufacture of DMS Seal Manufacturer is strictly under control. Its quality is guaranteed by rigorous control and monitor of each production process, meeting the standards stipulated in the mechanical industry.
6. It can retain its color perfectly. High-quality dyestuff and advanced dyeing technique are adopted to make the color stick tightly to the fabric.
7. The product has good heat dissipation. It is embedded with a heat sink to protect the electric parts from overheat.
8. The product features great efficiency. It is reasonably and scientifically designed to realize maneuverability and high cleaning effect.
9. The product is resistant to chemical corrosion. Its corrosion-resistant metal frame is treated with a special finish which allows it to be used outdoors.
10. This product is weather-resistant. It is applied with a high-performance anodic finish which is primarily for exterior building products that must withstand continuous outdoor exposure.
11. This product helps man to reduce his or her job. And because of this, the money that is required to pay is totally reduced.
12. This product plays an important role in beautifying a room. Its natural look contributes to its personality and enlivens a room.
13. This product has a feet orthotic function, and people with plantar fasciitis or posterior tibial tendonitis will appreciate this product.
14. This garment helps an individual to reflects taste. One can make a statement and express himself or herself to hook on people’s attention.
15. This product may just be an outfit, but it will improve the wearer's appearance, mood and even the feel other people perceive him/her – so it is well worth the cost.

1. Installation Recommendation 

2. Installation Sizes

Rod Diameter                         dN h9			Groove Diameter	Groove Width	Radius	Radial Clearance                S max.			O-Ring Cross-Section
Standard Application	Light Application	Heavy Duty Application	D1 H9	L1+0.2	R1	10MPa	20MPa	40MPa	d2
3-7.9	8-18.9	-	dN+4.9	2.2	0.4	0.3	0.20	0.15	1.78
8-18.9	19-37.9	-	dN+7.3	3.2	0.6	0.4	0.25	0.15	2.62
19-37.9	38-199.9	8-18.9	dN+10.7	4.2	1.0	0.4	0.25	0.20	3.53
38-199.9	200-255.9	19-37.9	dN+15.1	6.3	1.3	0.5	0.30	0.20	5.33
200-255.9	256-649.9	38-199.9	dN+20.5	8.1	1.8	0.6	0.35	0.25	7.00
256-649.9	650-999.9	200-255.9	dN+24.0	8.1	1.8	0.6	0.35	0.25	7.00
650-999.9	≥1000.0	256-649.9	dN+27.3	9.5	2.5	0.7	0.50	0.30	8.40
≥1000.0	-	650-999.9	dN+38.0	13.8	3.0	1.0	0.70	0.60	12.00

3. Application and properties

Applicable to high and low speed reciprocating motion and high pressure system cylinder rod sealing. Good dimensional stability, not affected by temperature, low friction, strong corrosion resistance, could work in the situation with or without lubrication, easy installation. Meet the standards of GB/T 15242.1-94 and GB/T 15242.3-94.

4. Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

5. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3 - 1600mm	0 - 60MPa	-45℃ +200℃	15 m/s	hydraulic oil, flame retardant liquid, water, gas

6. Installation Dimensions

Rod Dia.	Groove Dia.	Groove Width	Order No.	O-Ring Dimensions
dN h9	D1 H9	L1+0.2
20 20 22	27.3 30.7 29.3	3.2 4.2 3.2	GSJ20*27.3*3.2 GSJ20*30.7*4.2 GSJ22*29.3*3.2	21.89*2.62 23.39*3.53 23.47*2.62
22 25 25	32.7 32.3 35.7	4.2 3.2 4.2	GSJ22*32.7*4.2 GSJ25*32.3*3.2 GSJ25*35.7*4.2	26.57*3.53 26.64*2.62 29.74*3.53
28 30 32	38.7 40.7 42.7	4.2 4.2 4.2	GSJ28*38.7*4.2 GSJ30*40.7*4.2 GSJ32*42.7*4.2	31.34*3.53 34.52*3.53 36.09*3.53
35 36 38	45.7 46.7 53.1	4.2 4.2 6.3	GSJ35*45.7*4.2 GSJ36*46.7*4.2 GSJ38*53.1*6.3	37.69*3.53 40.87*3.53 43.82*5.33
40 40 42	50.7 55.1 57.1	4.2 6.3 6.3	GSJ40*50.7*4.2 GSJ40*55.1*6.3 GSJ42*57.1*6.3	44.04*3.53 43.82*5.33 46.99*5.33
45 45 50	55.7 60.1 60.7	4.2 6.3 4.2	GSJ45*55.7*4.2 GSJ45*60.1*6.3 GSJ50*60.7*4.2	47.22*3.53 50.17*5.33 53.57*3.53
50 55 56	65.1 70.1 66.7	6.3 6.3 4.2	GSJ50*65.1*6.3 GSJ55*70.1*6.3 GSJ56*66.7*4.2	56.52*5.33 59.69*5.33 59.92*3.53
56 56 60	71.1 76.5 75.1	6.3 8.1 6.3	GSJ56*71.1*6.3 GSJ56*76.5*8.1 GSJ60*75.1*6.3	59.69*5.33 62.87*6.99 66.04*5.33

Company Features
1. Dms Seals Technology Co.,limited now takes the lead in providing high-end ranges of hydraulic oil seal . Dms Seals Technology Co.,limited is a professional lighting company integrating design, development, production, sales and engineering. Dms Seals Technology Co.,limited is famous for producing rubber seals and gaskets suppliers with its strong technical capabilities. Dms Seals Technology Co.,limited is internationally regarded as an advanced link seal manufacturers manufacturer. Dms Seals Technology Co.,limited is a professional supplier of hydraulic oil seal manufacturers integrates sales, warehousing, and distribution.
2. Every piece of dowty seal manufacturer has to go through material checking, double QC checking and etc. Our professional equipment allows us to fabricate such . mechanical seal pump price is assembled by our highly skilled professionals.
3. We are committed to conducting business in a responsible and suitable manner. We have established efficient processes, clear responsibilities to implement sustainability in our organization and along our supply chain. We insist on the principle of "quality and innovation first". We will develop more quality products to meet the customers’ requirements and seek valuable feedback from them. Our mission is to reduce the impact of our activities on the environment. We take steps to reduce CO2 emissions, waste and improve the recycling rate. Quality, as important as R&D, is our top concern. We will put more effort as well as capital in product development and optimization by offering core technologies, personnel, and supportive environment.

bronze filled hydraulic oil seal glyd ring for piston and hydraulic cylinder

hydraulic oil seal

Type: