SPNO is two-piece seal sets for sealing of double-acting and sing-acting piston rod. The seal sets consist of a profile with an O-ring as energising element.
Properties:
Extremely high loads,good hardness,good heat conductivity, very high reliability against extrusion,high abrasive strength
 


NAME

d

D

B

SPNO-6

6

13.5

3.75

SPNO-8

8

15.5

3.75

SPNO-10

10

17.5

3.75

SPNO-12

12

19.5

3.75

SPNO-14

14

21.5

3.75

SPNO-16

16

23.5

3.75

SPNO-18

18

25.5

5.5

SPNO-20

20

31

5.5

SPNO-22

22

33

5.5

SPNO-25

25

36

5.5

SPNO-28

28

39

5.5

SPNO-30

30

41

5.5

SPNO-32

32

43

5.5

SPNO-35

35

46

5.5

SPNO-36

36

47

7.75

SPNO-40

40

55.5

7.75

SPNO-45

45

60.5

7.75

SPNO-50

50

65.5

7.75

SPNO-55

55

70.5

7.75

SPNO-60

60

75.5

7.75

SPNO-63

63

78.5

7.75

SPNO-65

65

80.5

7.75

SPNO-70

70

85.5

7.75

SPNO-75

75

90.5

7.75

SPNO-80

80

95.5

7.75

SPNO-85

85

100.5

7.75

SPNO-90

90

105.5

7.75

SPNO-95

95

110.5

7.75

SPNO-100

100

115.5

7.75

SPNO-105

105

120.5

7.75

SPNO-110

110

125.5

7.75

SPNO-120

120

135.5

7.75

SPNO-125

125

140.5

7.75

SPNO-130

130

145.5

7.75

SPNO-140

140

155.5

7.75

SPNO-150

150

165.5

7.75

SPNO-160

160

175.5

7.75

SPNO-180

180

190.5

7.75

SPNO-200

200

221

10.5

SPNO-220

220

241

10.5

SPNO-240

240

261

10.5

SPNO-250

250

271

10.5

SPNO-260

260

281

10.5

SPNO-280

280

304.5

12.25

SPNO-300

300

324.5

12.25

SPNO-320

320

344.5

12.25

SPNO-340

340

364.5

12.25

SPNO-350

350

374.5

12.25

SPNO-360

360

384.5

12.25

SPNO-380

380

404.5

12.25

SPNO-400

400

424.5

12.25

SPNO-420

420

444.5

12.25

SPNO-450

450

454.5

12.25

SPNO-460

460

464.5

12.25

SPNO-500

500

504.5

12.25