Cross-Type Tube Fitting with Dual Ferrules

Cross-Type Tube Fitting with Dual Ferrules

SIYelectric Cross-Type Tube Fitting with Dual Ferrules is designed to connect four tubes or pipes at one central point, providing a compact solution for multi-directional fluid and gas distribution in industrial piping and instrumentation systems.

The cross fitting allows media to be split, combined, or redirected between different pipeline directions. Compared with using several separate fittings, it can help simplify piping layout, reduce installation space, and make the system more compact. With suitable material, pressure rating, and connection selection, it can be used in demanding environments involving high pressure, corrosive media, vibration, or harsh industrial conditions.

This fitting is widely used in chemical processing, oil & gas, water treatment, pharmaceutical systems, laboratory equipment, process skids, and general industrial fluid control systems.

Applications

Chemical Processing

Chemical distribution and redirection
Used to distribute, combine, or redirect compatible chemicals, solvents, additives, and process liquids between multiple pipelines.

Compact process layout
Suitable for dosing systems, sampling lines, instrument panels, and process skids where multiple flow paths need to meet in one compact connection point.

Oil and Gas Industry

Fluid and gas pipeline connection
Applied in oil & gas process lines, auxiliary systems, pressure panels, sampling systems, and instrumentation tubing where multiple lines need to be connected.

Reliable service in demanding conditions
For high-pressure, corrosive, flammable, or hazardous media, material, sealing method, pressure rating, and connection type should be selected according to actual operating conditions.

Water Treatment

Flow splitting and combining
Used in filtration systems, treatment skids, dosing units, pumping stations, and distribution systems to split or combine water flow between different branches.

System integration
The cross structure helps simplify the layout of water pipelines, chemical dosing lines, and instrument connections.

Pharmaceutical Systems

Clean utility and process support
Used in clean utility lines, laboratory systems, process skids, and auxiliary pipelines where multi-directional fluid connection is required.

Material selection for clean service
For pharmaceutical or clean applications, material, surface finish, sealing structure, and connection type should be confirmed according to actual process requirements.

Advantages

• Four-way cross connection supports multi-directional fluid or gas routing.
• Compact design helps save installation space and simplify piping layouts.
• Suitable for splitting, combining, and redirecting flow in process systems.
• Applicable to chemical, oil & gas, water treatment, pharmaceutical, laboratory, and industrial systems.
• Durable structure can support demanding pressure and environmental conditions when properly selected.
• Material, pressure rating, and connection options can be selected according to medium, pressure, temperature, and installation requirements.