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Single Sphere Style 15
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Single sphere expansion joint
style 15 uses floating flange and precision
molded synthetic rubber and nylon, and
it allows for four way movements. Style
15 has excellent ability to absorb vibration
and sound, and it is also corrosion
resistant. Style 15 can withstand high
pressure, it is so strong that it can withstand
burst pressure 60kg/cm2
for size 5/4" to 8" and 40kg/cm2
for sizes 10" to 12".
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Design Layout
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| Item # |
Part |
Materials |
| 1
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Body
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Neoprene. Other elastomers also available
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| 2
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Reinforcement
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Nylon Cord
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| 3
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Wire
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Hard Steel Wire
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| 4
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Flange
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Mild Steel. Various galvanized drillings available.
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Movement and Operating Conditions
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Diam.
mm(in)
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Length
(mm)
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Allowable Movement
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Operating Condition
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Axial Compression
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Axial Elongation
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Transverse Deflection
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Angular Deflection
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Max. Pressure
kg/cm2 (PSIG)
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Max. Temperature
°C(°F)
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Vacuum Rating (in.)
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| 25(1) |
130 |
30 |
20 |
20 |
35° |
10(150) |
104(220) |
660(26.40) |
| 32(5/4) |
130 |
30 |
20 |
20 |
35° |
10(150) |
104(220) |
660(26.40) |
| 40(3/2) |
130 |
30 |
20 |
20 |
35° |
10(150) |
104(220) |
660(26.40) |
| 50(2) |
130 |
30 |
20 |
20 |
35° |
10(150) |
104(220) |
660(26.40) |
| 65(5/2) |
130 |
30 |
20 |
20 |
30° |
10(150) |
104(220) |
660(26.40) |
| 80(3) |
130 |
30 |
20 |
20 |
30° |
10(150) |
104(220) |
660(26.40) |
| 100(4) |
130 |
30 |
20 |
20 |
25° |
10(150) |
104(220) |
660(26.40) |
| 125(5) |
130 |
30 |
20 |
20 |
25° |
10(150) |
104(220) |
660(26.40) |
| 150(6) |
130 |
30 |
20 |
20 |
15° |
10(150) |
104(220) |
660(26.40) |
| 200(8) |
130 |
30 |
20 |
20 |
15° |
10(150) |
104(220) |
660(26.40) |
| 250(10) |
130 |
30 |
20 |
20 |
10° |
10(150) |
104(220) |
660(26.40) |
| 300(12) |
130 |
30 |
20 |
20 |
10° |
10(150) |
104(220) |
660(26.40) |
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