DMS Seal Manufacturer compact piston o ring

Company Advantages
1. DMS Seal Manufacturer piston o ring is tested before it leaves our facility. We test its viewing surface to make sure they meet standards in nearly 30 areas, such as business purpose and home entertainment.
2. The quality of DMS Seal Manufacturer glyd ring is guaranteed at the very beginning. Exhaustive quality control testing is done for all its materials to ensure that any inferior component would be replaced long before production begins.
3. Various auxiliary machines will be used in the inspection of DMS Seal Manufacturer glyd ring. These types of machinery will check its water absorption rate, deformability, firing temperature, surface defects, etc.
4. DMS Seal Manufacturer piston o ring undergoes a thorough quality test conducted by the third-party testing organization which is professional in mobile phone accessories.
5. The product has the advantage of long service life.
6. Its quality is inspected and checked right from raw materials to the final production.
7. The high performance of our glyd ring mainly lies in piston o ring .
8. The actual use shows that glyd ring has good properties such as piston o ring .
9. This product is methodically examined to ensure the quality and durability.
10. With so many economic benefits, the product enjoys a bright prospect on the market.
11. The product is well known and one of the best one in the industry.
12. The product enjoys good sales record in many countries, having a larger market share.

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
4 5 6	8.9 9.9 10.9	2.2 2.2 2.2	GSJ4*8.9*2.2 GSJ5*9.9*2.2 GSJ6*10.9*2.2	5.28*1.78 6.75*1.78 7.65*1.78
8 8 10	12.9 15.3 14.9	2.2 3.2 2.2	GSJ8*12.9*2.2 GSJ8*15.3*3.2 GSJ10*14.9*2.2	9.25*1.78 10.77*2.62 11.8*1.78
10 12 12	17.3 16.9 19.3	3.2 2.2 3.2	GSJ10*17.3*3.2 GSJ12*16.9*2.2 GSJ12*19.3*3.2	12.37*2.62 13.3*1.78 13.94*2.62
14 14 15	18.9 21.3 19.9	2.2 3.2 2.2	GSJ14*18.9*2.2 GSJ14*21.3*3.2 GSJ15*19.9*2.2	15.6*1.78 15.54*2.62 16.67*1.78
15 16 16	22.3 20.9 23.3	3.2 2.2 3.2	GSJ15*22.3*3.2 GSJ16*20.9*2.2 GSJ16*23.3*3.2	17.12*2.62 17.17*1.78 18.72*2.62
18 18 19	22.9 25.3 29.7	2.2 3.2 4.2	GSJ18*22.9*2.2 GSJ18*25.3*3.2 GSJ19*29.7*4.2	18.77*1.78 20.29*2.62 23.39*3.53
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

Company Features
1. Dms Seals Technology Co.,limited stands at the forefront of their glyd ring market. DMS Seal Manufacturer offers higher quality rod seal in this industry which expects much. Dms Seals Technology Co.,limited is a team that keeps fighting in the piston o ring industry. Dms Seals Technology Co.,limited is in a leading position in China's hydraulic cylinder piston industry. Dms Seals Technology Co.,limited is a hydraulic rod seals producing company that offers satisfactory and professional solutions for every one of our customers.
2. The strong R&D team guarantees the high-quality products of DMS Seal Manufacturer. There are many experienced managing talents and professional technician with strong ability of piston seals developing in Dms Seals Technology Co.,limited. Dms Seals Technology Co.,limited commits itself to the promotion of independent R&D ability in many years. With strong technical expertise and advanced management, Dms Seals Technology Co.,limited produces many kinds of hydraulic cylinder piston seals . The establishment of an open and reliable hydraulic seals catalogue boosts more high comments from customers.
3. Cherishing the enterprise spirit of ptfe o ring will enhance the cohesion of each DMS Seal Manufacturer employee. Get price! Based on comparative advantages, DMS Seal Manufacturer will vigorously develop a circular economy and continuously improve the service. Get price! With cutting-edge technologies, Dms Seals Technology Co.,limited aims to premium products and quality services. Get price!

DMS Seal Manufacturer compact piston o ring

glyd ring

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