<FLEXIBLE RUBBER JOINTS>

SINGLE SPHERE CONNECTORS

WITH BOLT-ON FLANGES

Nominal Diameter

Installed Length ( mm )

Travel ( mm )

Allowable Movements from Neutral

Working Pressures

　

　

Length of

Length of

Min - Max

Total

Axial

Axial

Lateral

Angular

Positive

Vacuum

　

　

Rubber

Flange

Installed

Compressed

Compression

Extension

Deflection

Degrees

P.S.I.G

Rating

inch

mm

( L )

( l )

　

Extended

　

　

　

　

at 80^oC

mm

3/4"

20

130

24.5

116 - 130

113 - 135

13

9

13

15^o

225

660

1"

25

130

30

116 - 130

113 - 135

13

9

13

15^o

225

660

152

30

143 - 157

140 - 162

13

9

13

15^o

225

660

1 1/4"

32

95

31.5

89 - 97

87 - 99

8

4

8

15^o

225

660

130

31.5

116 - 130

113 - 135

13

9

13

15^o

225

660

152

31.5

143 - 157

140 - 162

13

9

13

15^o

225

660

1 1/2"

40

95

37

89 - 97

87 - 99

8

4

8

15^o

225

660

130

37

116 - 130

113 - 135

13

9

13

15^o

225

660

152

37

143 - 157

140 - 162

13

9

13

15^o

225

660

2"

50

95

38

99 - 107

99 - 110

8

5

8

15^o

225

660

130

38

116 - 130

113 - 135

13

9

13

15^o

225

660

152

38

143 - 157

140 - 162

13

9

13

15^o

225

660

2 1/2"

65

115

43

107 - 118

103 - 121

12

6

10

15^o

225

660

130

43

116 - 130

113 - 135

13

9

13

15^o

225

660

152

43

143 - 157

140 - 162

13

9

13

15^o

225

660

3"

80

130

42

116 - 130

113 - 135

13

9

13

15^o

225

660

152

42

143 - 157

140 - 162

13

9

13

15^o

225

660

F Flange is available with BSP Thread and NPT

SINGLE SPHERE CONNECTORS

SPECIAL TYPE WITH VACUUM RING

Vacuum Ring is put onto inside face of rubber for

reinforcing rubber bellow endur higher vacuum rating.

　

　

　

　

　

Vacuum Rating

　

　

　

　

Rubber Joint without Vacuum Ring

660 mm/hg

Rubber Joint with Vacuum Ring

760 mm/hg

　

　

　

　

　