High-quality pneumatic rod seals factory for sale

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Company Advantages
1. DMS Seal Manufacturer is made of good-quality materials and beautifully crafted by skilled worker. Seal we produced has applications in a wide range of fields
2. The success of Dms Seals Technology Co.,limited hinges on our outstanding team of pneumatic rod seals designers and manufacturing engineers. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals
3. pneumatic rod seals has features and provides a long service life under extreme conditions. We have developed solutions of the sealing of special working condition
4. pneumatic rod seals possesses such good performance as , thus has achieved good results in practical applications. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system

1. Installation Recommendation

2. Installation Sizes

Rod Diameter d_N 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	-	d_N+4.9	2.2	0.4	0.3	0.20	0.15	1.78
8-18.9	19-37.9	-	d_N+7.3	3.2	0.6	0.4	0.25	0.15	2.62
19-37.9	38-199.9	8-18.9	d_N+10.7	4.2	1.0	0.4	0.25	0.20	3.53
38-199.9	200-255.9	19-37.9	d_N+15.1	6.3	1.3	0.5	0.30	0.20	5.33
200-255.9	256-649.9	38-199.9	d_N+20.5	8.1	1.8	0.6	0.35	0.25	7.00
256-649.9	650-999.9	200-255.9	d_N+24.0	8.1	1.8	0.6	0.35	0.25	7.00
650-999.9	≥1000.0	256-649.9	d_N+27.3	9.5	2.5	0.7	0.50	0.30	8.40
≥1000.0	-	650-999.9	d_N+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

d_N h9

D₁ H9

L₁+0.2

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

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

38.7

40.7

42.7

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

45.7

46.7

53.1

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

50.7

55.1

57.1

4.2

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

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

65.1

70.1

66.7

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

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 is called as an expert in the industry. We are competent in the design and production of pneumatic rod seals . Always aim high in quality of hydraulic rod seals online .
2. Our technology takes the lead in the industry of rod seal catalogue .
3. The cutting-edge technology adopted in piston rod seal helps us win more and more customers. The satisfaction of customers is what Dms Seals Technology Co.,limited has always been pursuing for. Ask!

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DMS Seals piston rod seal is developed using premium quality materials in compliance with international quality standards. DMS Seal manufacturer provides good quality and competitive price hydraulic seals

r******g

The production of DMS Seals piston rod seal is carried out according to industry production standard. We have developed solutions of the sealing of special working condition

z******j

The design of DMS Seals rod seal catalogue is performed by a professional design team who are specialized in designing for a long time. We can support OEM and ODM

f******m

DMS Sealsrod seal catalogue is manufactured utilizing strong technical strength, advanced equipment. We can support OEM and ODM

g******m

DMS Seals pneumatic rod seals is precisely developed with utmost care. DMS Seals' production equipment and test equipment are on the leading level in the industry

w******w

The product achieves the optimum balance of cost and performance. Quality control of the seals is the basis for DMS Seals

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DMS Seal Manufacturer pneumatic rod seals factory for sale