The Water & Steam Rotary Union / Joint is a precision-engineered mechanical device designed to transfer water or steam from a stationary supply line into rotating machinery. It plays a critical role in heating, cooling, and fluid power transmission systems across various industrial applications. Built for durability and smooth operation, this rotary union ensures leak-free performance even under continuous rotation and pressure.
Manufactured using high-quality materials and advanced sealing technology, our Water & Steam Rotary Unions offer reliable performance, extended service life, and easy maintenance. These units can be customized to suit specific application requirements, making them suitable for a wide range of industries.
Efficient transfer of water and steam to rotating equipment
Smooth rotation with minimal friction
High sealing efficiency to prevent leakage
Suitable for continuous duty applications
Available in multiple flow configurations
Customizable design as per client requirements




| Parameter | Specification |
|---|---|
| Product Type | Water & Steam Rotary Union / Joint |
| Size Range | 1/4 Inch to 5 Inch |
| Connection Type | BSP / BSPT / NPT Threads, QC Flange Mounted Option |
| Pressure Range | 0 – 35 kg/cm² |
| Temperature Range | 0 – 120°C (Optional up to 160°C) |
| Maximum RPM | Up to 1600 RPM |
| Flow Options | Mono Flow, Duo Flow, Rotating Siphon Type |
| Bearing Type | Double Ball Bearing |
| Material Options | Brass, Stainless Steel (SS), Cast Iron (CI), etc. |
| Sealing Type | High-performance mechanical sealing |
| Customization | Available as per application requirement |
| Spare Seal Kit | Available in all sizes |
Note :
Reliable, high-performance Rotary Unions, Mechanical Seals & Slip Rings designed for all industrial applications.