Swivel Couplings
Swivel Joint
Torsion protection that can be fitted along the line – universally deployable for hose lines that are moved at regular intervals, such as those in loading, filling, and tanking systems or mixing stations.
Nominal Widths | Materials | Connections | Seals | Pressure Stages | Temperature Range |
|---|
DN 13 to DN 100. Others on request. | Stainless steel Brass Hastelloy. ECTFE coating for aggressive media. Others on request. | Female thread and/or male thread. | FKM, NBR, FFKM, EPDM. Others on request. | Brass: PN 16. Stainless steel/Hastelloy: PN 16. | -20°C to 120°C, dependent on sealant. Lower or higher temperatures also possible. |
Advantages
- Adjustable
- Easy to clean
- Reliable even at the lowest pressure.
- Compact construction.
- Cable release.
- Easy to maintain.
- Permits modular use.
- Long lifetime
- Prevents hose torsion
Hose Swivel Joint
Torsion protection that is fitted directly in the hose – universally deployable for hose lines that are moved at regular intervals, such as those in loading, filling, and tanking systems or mixing stations.
Nominal Widths | Materials | Connections | Seals | Pressure Stages | Temperature Range |
|---|
DN 13, DN 19, DN 25. Others on request. | Stainless steel Others on request. | Male thread. | FKM, NBR, EPDM. Others on request. | SDL: PN 16. SDS: PN 25. | -20ºC to 100ºC dependent on sealant. Lower or higher temperatures also possible. |
Advantages
- Adjustable
- Easy to clean
- Reliable even at the lowest pressure.
- Compact construction.
- Easy to maintain
- Permits modular use
- Long lifetime.
- Prevents hose torsion
Machine Swivel Joint
Torsion protection that can be fitted along the line with industrial bearings. For use in mechanical engineering/robotics for hose lines and pipelines that are subjected to constant movement.
Nominal Widths | Materials | Connections | Seals | Pressure Stages | Temperature Range |
|---|
DN 25, DN 40 and DN 80. Others on request. | Stainless steel Others on request. | Female thread and/or male thread. | FPM, NBR. Others on request. | DN 25, DN 40: PN 25. DN 80:PN 10. | -20ºC to 100ºC dependent on sealant. Lower or higher temperatures also possible. |
Advantages
- Adjustable
- Easy to clean
- Reliable even at the lowest pressure.
- Compact construction.
- Easy to maintain
- Permits modular use
- Long lifetime.
- Prevents hose torsion
Steam Swivel Joint
Double-row torsion protection that can be fitted along the line. Especially developed for use with steam and hot water - with steam proof seals and is suitable for the high proof pressures in steam hoses.
Nominal Widths | Materials | Connections | Seals | Pressure Stages | Temperature Range |
|---|
DN 19, DN 25. Others on request. | Stainless steel Others on request. | Female thread and/or male thread. | FFKM, EPDM Others on request. | EPDM: PN 10 FFKM: PN 25. | EPDM 0ºC to 180ºC FFKM 0ºC to 225ºC. Lower or higher temperatures also possible. |
Advantages
- Adjustable
- Easy to clean
- Reliable.
- Compact construction.
- Easy to maintain
- Permits modular use
- Long lifetime.
- Prevents hose torsion
Abrasive Swivel Joint
Torsion protection that can be fitted along the line with integrated solids stripper – for use with liquids containing solid matter.
Nominal Widths | Materials | Connections | Seals | Pressure Stages | Temperature Range |
|---|
DN 25. Others on request. | Stainless steel Others on request. | Female thread and/or male thread. | FKM Others on request. | PN 16 | -20ºC to 100ºC dependent on sealant. Lower or higher temperatures also possible. |
Advantages
- Not sensitive to solid matter in the medium
- Easy to clean
- Reliable even at the lowest pressure.
- Compact construction.
- Easy to maintain
- Permits modular use
- Prevents hose torsion
Radial Stress-Resistant Swivel Joint
Torsion protection with double ball paths that can be fitted along the line – to be used in all situations where process-related higher lateral forces are exerted on the swivel joint, such as in pipelines.
Nominal Widths | Materials | Connections | Seals | Pressure Stages | Temperature Range |
|---|
DN 20 to DN 100. | Stainless steel Hastelloy. | Female thread and/or male thread. | FPM, FEP, NBR, FFKM, EPDM. Others on request. | PN 25 | -20ºC to 100ºC dependent on sealant. Lower or higher temperatures also possible. |
Advantages
- Absorbs bending moments and radial forces
- Easy to clean
- Reliable even at the lowest pressure.
- Compact construction.
- Easy to maintain
- Permits modular use
- Prevents hose torsion
Ball Swivel Joint
The patented RS ball swivel joint is designed to prevent damage to hoses caused by torsion and kinking. By allowing an angle of up to 50° between the two sides, the joint permits hoses to go around a corner without excessive bending.
Nominal Widths | Materials | Connections | Seals | Pressure Stages | Temperature Range | Swivel Angle |
|---|
DN 25 to DN 100. | Stainless steel Brass. Stainless steel Others on request. | Female thread and/or male thread. Flange. | FPM, NBR, FFKM, EPDM. Others on request. | Stainless steel: PN 16. Brass: PN 16. | -20ºC to 100ºC dependent on sealant. Lower or higher temperatures also possible. | 50º. |
Advantages
- Protects hoses and fittings
- Increases hose life.
- Lengthens the maintenance intervals of hose lines
- Optimum flow characteristics.
- Can be used in limited space
Kiowa Ltd have an experienced team of Local Sales Engineers and National Sales Managers, who are more than happy to come and do a site visit and carry out a survey for you.
For more information contact our Technical Sales Team on +44(0)1529 416200 or e-mail them at sales@kiowa.co.uk