Flexible joint
Z-3000
Flange type for vibration absorbing use
- Pump
- Water tank/cooling tower
- Cold and hot water generator (cold and hot water)
- Cold and hot water generator (cooling water)
- Air conditioning piping
- Water supply piping
- Hot water piping
- Utility water piping
- Oil piping
- Steam piping
- Air piping
- Please refer to “Product Drawings” and “Product Specifications” for detailed information such as materials of each part.
- Please refer to the “Installation Instructions” for installation procedures.
Applications and Features
Purpose
- Absorbing pump vibration, adjusting misalignment of piping work, piping component for seismic facility.
Specification
- Standard gasket: -20～100°C
- Steam gasket: 100～300°C
- 20A~250A：1.0MPa
- 300A：0.74MPa
- The maximum working pressure is based on the bellows material SUS304, normal temperature, single blade.
- JIS5K、JIS10K、JIS20K、JPI、JIS7.5K
- Please contact us for other flanges.
Features
- The OM bellows has an Ω shape that disperses stress concentration, & a non-welded construction is used for the bellows, which provides excellent durability in areas subject to vibration & impact pressure.
- Stainless steel wetted parts, both loose flange type.
- Changes in material, specifications, etc. are available upon request.
Note
- Because of the special dimensions of the gasket contact surface, there is a risk of leakage with commercially available gaskets. Please be sure to use the supplied special gasket.
- When tightening the bolts, be sure not to single-tighten or over-tighten.
- Standard specification non-asbestos gasket cannot be used for steam.
- When using in steam piping, please specify “with steam gasket” when placing an order.
