Product Range / 产品范围
Reducers connect pipes of different sizes, changing flow area and velocity. Choose between concentric (symmetric) and eccentric (offset) designs based on your system layout.
Concentric Reducer
Symmetric reduction — centerline stays aligned. Used for vertical pipe runs or when air accumulation is not a concern.
Eccentric Reducer
Offset reduction — one side flat. Used for horizontal pipe runs to prevent air pocket formation at the top.
Swage Nipple
One end male-threaded (NPT/BSP), other end swaged (concentric reducer). Used for tank / vessel connections.
Paddle Blank (Paddle Spacer)
Used between flanges as a blank with a handle for easy insertion/removal during maintenance.
Reducing Elbow
Combines size reduction with direction change. Saves space and one fitting.
Custom Reducer
Non-standard size combinations and orientations per customer drawing.
Specifications / 规格
| Parameter | Range |
|---|---|
| Size (NPS) | 1/2″ × 1/4″ to 48″ × 36″ |
| Wall Thickness | Sch 5S – Sch 160 |
| Reduction Ratio | 1:2 to 4:1 typical (custom on request) |
| Standard | ASME B16.9 · EN 10253 · JIS B2311 · GOST 17379 |
| Material | A234 WPB/WPC · A403 WP304/316 · A234 WP11/22 · Duplex · etc. |