Products
Applicable industry: Rubber and tire NB type
Rotary Joint
Features
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Easy maintenance:
Maintenance free and no oil supply is needed.
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Long life:
This rotary joint is superior to environmental resistance because material of main parts is Cu alloy and Stainless steel.
There is no seal force trouble caused by accumulated contamination in the fluid and water scale on spring part because spring for seal force is not in the fluid.
*NBH type is applicable for 300 ℃ (572 °F)
Fluid
| Fluid | Water | Saturated vapour | Heat transfer oil |
| ✔ | N/A | N/A |
Operating specification
| Pressure | Max. speed | Temp. | |
| NB | Max. 1.0 MPa | 100 min-1 | Max. 80 ℃ |
| Max. 145 psi | 100 rpm | Max. 176 °F | |
| Max. 10 bar |
Inner pipe type
| Inner pipe type | Monoflow | Duoflow (Fixed pipe) | Duoflow (Rotating pipe) |
| NBT | NBP | NBD |
Size & connection part shape
- Standard size 3/4 ~ 2 1/2
*Contact us if the size is over standard type. - Connection part shape: Screw (RH or LH) or Flange
| Direction | Horizontal | Vertical (Rotating part is upper side) | Vertical (Rotating part is lower side) |
| ✔ | N/A | N/A |
Installation dimensions
*Please download catalog to check details of dimensions.
Catalog download
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ROTALY JOINTS for Machine Tools
Catalog
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ROTARY JOINTS for General Industry
Catalog
Rotary Joint
