Three-way mixing valve DN 32 Goshe (model 0350.332) for fluid mixing

Three-way mixing valve DN 32 Goshe (model 0350.332) for fluid mixing is a compact plumbing component engineered to combine or divert two fluid streams into a single outlet for medium-flow hydronic systems. With nominal diameter DN 32, the valve is suitable for temperature control, flow balancing and diversion tasks within residential and light-commercial heating, cooling and domestic water circuits. The design supports integration into boiler circuits, radiators, underfloor heating manifolds and chilled-water systems where regulated mixing or diverting of liquids is required.

Advantages

The three-way construction enables both mixing and diverting functions in a single unit, reducing the number of installed fittings. Nominal DN 32 size provides a balance between flow capacity and compact installation footprint. Designed for hydronic applications, the valve allows more precise temperature control and system balancing compared with simple two-way fittings. The body and ports are arranged for straightforward connection to standard piping systems, allowing reliable operation in heating and cooling loops.

Suitable for

• Mixing hot and cold return flows in residential heating systems
• Diverting flow between boiler and bypass circuits
• Temperature control in underfloor heating manifolds
• Balancing flows in small commercial HVAC circuits
• Integration into domestic water or recirculation systems

Key specifications

• Nominal diameter: DN 32
• Function: three-way mixing/diverting valve
• Suitable media: water and typical hydronic fluids
• Application: heating, cooling, boiler circuits, domestic water systems
• Connection type: standard pipe connections suitable for DN 32 installations

How to use

Install the valve in the piping run according to the system flow diagram so that the inlet and outlet ports correspond to the intended mixing or diverting function. Connect using compatible DN 32 fittings and ensure seals and threads meet the installation standard. Commission the system by gradually introducing pressure and checking for leaks, then adjust flow or actuator settings to achieve the required temperature or flow balance. Routine inspection and maintenance should include leak checks and verification of moving parts or actuators if installed.

Usage recommendations

Use appropriate actuators or control devices when precise temperature regulation or automated switching between ports is required. Ensure the fluid used is compatible with valve materials and maintain filtration to prevent debris from affecting valve operation.