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V Ring Seal

V Ring Seal

The GVA V-ring seal are special all-rubber seal for rotary shafts and bearings. The V seal adopts a centrifugal oil slinger action to effectively prevent dry and wet pollution. This GVA shaft seal is made entirely of rubber material and includes a body and a...
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Standard Material


NBR or FKM

* Material selection according to

working conditions

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Product Description

The GVA V-ring seal are special all-rubber seal for rotary shafts and bearings. The V seal adopts a centrifugal oil slinger action to effectively prevent dry and wet pollution. 

This GVA shaft seal is made entirely of rubber material and includes a body and a conical sealing lip that is attached to the body by a resilient "hinge". The V-ring is mounted on the shaft and rotates with the shaft. The lip axially abuts the opposing face, which is perpendicular to the axis. The seal body has an interference fit on the shaft and holds the lip in place. This seal has very low torque resistance and heat buildup and does not require expensive reverse side preparation.


Characteristics


- Easy to install, can be stretched normally and rely on

the elasticity of the rubber itself to be tightly wrapped

on the rotating shaft

- Small lip contact pressure,contact pressure decreases

as the line speed increases

- Good wear resistance

- Certain degree of shaft eccentricity allowed

- Effectively prevent the intrusion of dust, powder, water, grease, etc.

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Operating Condition

Speed

Pressure

Temperature

Media

Supplied Diameter

15m/s

-

-35℃~180℃

Water,oil,dust,etc.

40mm-2000mm

* The above data depends on the material of the rubber, and extreme data cannot appear at the same time.


Technical Drawing

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Specification List

Part No.

d

d2

d3

b1

d1

w

b

b2

GVA0450

43-48

d+2

d+15

7.0±1.0

40

5

9.0

5.5

GVA0500

48-53

d+2

d+15

7.0±1.0

45

5

9.0

5.5

GVA0550

53-58

d+2

d+15

7.0±1.0

49

5

9.0

5.5

GVA0600

58-63

d+2

d+15

7.0±1.0

54

5

9.0

5.5

GVA0650

63-68

d+2

d+15

7.0±1.0

58

5

9.0

5.5

GVA0700

68-73

d+3

d+18

9.0±1.2

63

6

11.0

6.8

GVA0750

73-78

d+3

d+18

9.0±1.2

67

6

11.0

6.8

GVA0800

78-83

d+3

d+18

9.0±1.2

72

6

11.0

6.8

GVA0850

83-88

d+3

d+18

9.0±1.2

76

6

11.0

6.8

GVA0900

88-93

d+3

d+18

9.0±1.2

81

6

11.0

6.8

GVA0950

93-98

d+3

d+18

9.0±1.2

85

6

11.0

6.8

GVA1000

98-105

d+3

d+18

9.0±1.2

90

6

11.0

6.8

GVA1100

105-115

d+4

d+21

10.5±1.5

99

7

12.8

7.9

GVA1200

115-125

d+4

d+21

10.5±1.5

108

7

12.8

7.9

GVA1300

125-135

d+4

d+21

10.5±1.5

117

7

12.8

7.9

GVA1400

135-145

d+4

d+21

10.5±1.5

126

7

12.8

7.9

GVA1500

145-155

d+4

d+21

12.0±1.8

135

8

14.5

9.0

GVA1600

155-165

d+4

d+21

12.0±1.8

144

8

14.5

9.0

GVA1700

165-175

d+4

d+21

12.0±1.8

153

8

14.5

9.0

GVA1800

175-185

d+4

d+21

12.0±1.8

162

8

14.5

9.0

GVA1900

185-195

d+4

d+21

12.0±1.8

171

8

14.5

9.0

GVA1950

195-210

d+4

d+21

12.0±1.8

180

8

14.5

9.0

GVA2000

190-210

d+10

d+45

20.0±4.0

180

15

25.0

14.3

GVA2200

210-235

d+10

d+45

20.0±4.0

198

15

25.0

14.3

GVA2500

235-265

d+10

d+45

20.0±4.0

225

15

25.0

14.3

GVA2750

265-290

d+10

d+45

20.0±4.0

247

15

25.0

14.3

GVA3000

290-310

d+10

d+45

20.0±4.0

270

15

25.0

14.3

GVA3250

310-335

d+10

d+45

20.0±4.0

292

15

25.0

14.3

GVA3500

335-365

d+10

d+45

20.0±4.0

315

15

25.0

14.3

GVA3750

365-390

d+10

d+45

20.0±4.0

337

15

25.0

14.3

GVA4000

390-430

d+10

d+45

20.0±4.0

360

15

25.0

14.3

GVA4500

430-480

d+10

d+45

20.0±4.0

405

15

25.0

14.3

GVA5000

480-530

d+10

d+45

20.0±4.0

450

15

25.0

14.3

GVA5500

530-580

d+10

d+45

20.0±4.0

495

15

25.0

14.3

GVA6000

580-630

d+10

d+45

20.0±4.0

540

15

25.0

14.3

GVA6500

630-665

d+10

d+45

20.0±4.0

600

15

25.0

14.3

GVA7000

665-705

d+10

d+45

20.0±4.0

630

15

25.0

14.3

GVA7250

705-745

d+10

d+45

20.0±4.0

670

15

25.0

14.3

GVA7500

745-785

d+10

d+45

20.0±4.0

705

15

25.0

14.3

GVA8000

785-830

d+10

d+45

20.0±4.0

745

15

25.0

14.3

GVA8500

830-875

d+10

d+45

20.0±4.0

785

15

25.0

14.3

GVA9000

875-920

d+10

d+45

20.0±4.0

825

15

25.0

14.3

GVA9500

920-965

d+10

d+45

20.0±4.0

865

15

25.0

14.3

* Further specifications on request,we also supply turning products or semi-finished products.


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