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SL-8201
SHUANGLIN
The SHUANGLIN VALVE Underfloor Heating Mixing Unit is designed to provide a stable and energy-efficient water temperature for radiant floor heating systems. By blending hot water from the heat source with cooler return water, the unit delivers the correct supply temperature required for comfortable and safe floor heating.
The integrated circulation pump continuously distributes heated water throughout the manifold, while the thermostatic mixing valve automatically adjusts the mixing ratio according to system demand. This helps prevent overheating, improves indoor comfort, and reduces overall energy consumption.
With a compact, pre-assembled design, the mixing unit minimizes installation time and is suitable for both new heating projects and renovation applications.
Different heating systems often require different water temperatures. Boilers may supply water at temperatures exceeding 70°C, while underfloor heating generally operates between 35°C and 50°C.
The SHUANGLIN VALVE Mixing Unit automatically lowers the water temperature before it enters the floor heating circuits, ensuring:
Comfortable and uniform floor temperature
Protection of floor materials from overheating
Improved heating efficiency
Reduced energy consumption
Stable hydraulic performance
This makes the system safer, more efficient, and easier to control.
The mixing unit combines several essential HVAC components into one compact assembly:
Thermostatic mixing valve
High-efficiency circulation pump
Temperature gauges
Automatic air vent
Insulated pipe assembly
Wall mounting bracket
Control box (optional configuration)
The integrated design reduces installation complexity and improves long-term system reliability.
Pre-assembled compact heating control unit
Automatic water temperature regulation
Stable circulation for floor heating systems
Energy-saving operation
Easy installation and maintenance
Reliable performance for continuous operation
Suitable for residential and commercial applications
Factory tested before shipment
Item | Specification |
|---|---|
Brand | SHUANGLIN VALVE |
Product Name | Underfloor Heating Mixing Unit |
Material | Brass + Steel Components |
Connection Type | Threaded |
Working Medium | Water / Water-Glycol Mixture |
Recommended Floor Heating Temperature | 35°C–50°C |
Application | Hydronic Underfloor Heating System |
The SHUANGLIN VALVE Mixing Unit is suitable for a wide range of heating projects, including:
Residential underfloor heating
Apartment buildings
Villas
Hotels
Office buildings
Schools
Hospitals
Commercial HVAC systems
Renovation heating projects
Each mixing unit is securely packed to protect the assembled components during transportation. SHUANGLIN VALVE offers OEM packaging, customized branding, and worldwide shipping by sea, air, railway, or express delivery according to customer requirements.
Flexible payment methods including T/T, L/C, and Alibaba Trade Assurance are available. Our technical team provides product selection assistance, installation guidance, OEM & ODM services, and responsive after-sales support to help customers complete their HVAC projects with confidence.
SHUANGLIN VALVE specializes in manufacturing HVAC valves, underfloor heating manifolds, mixing units, balancing valves, and hydronic heating accessories. Backed by professional production facilities and strict quality control, we deliver reliable products, flexible customization, and dependable service to distributors, wholesalers, and engineering contractors worldwide.
