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PPR Radiator Valve, Auto, PPR Male Thread, Straight Type

Size: DE20*15 DE25*20 DE32*25 DE40*32
Material: Brass 59-1
Nominal Pressure: ≤1.6MPa
Working Medium: Water
Working Temperature: -10℃≤120℃
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  • SL-8405

  • SHUANGLIN

Automatic Thermostatic Radiator Valve

Straight Type | PPR Male Thread

Supporting Balanced Water Flow Throughout the Heating System

Efficient room heating depends not only on heat generation but also on balanced water distribution across the entire system. This automatic straight thermostatic radiator valve is engineered to improve hydraulic balance by continuously regulating water flow according to each room's actual heating demand.

The straight valve body provides a direct circulation path with minimal flow resistance, allowing hot water to move smoothly through the radiator. By automatically adjusting flow volume instead of relying on manual intervention, the valve helps eliminate uneven heating conditions commonly found in multi-room installations.

As indoor temperatures approach the desired setting, the thermostatic element gradually reduces water flow, preventing unnecessary heat output while maintaining occupant comfort. During colder conditions, flow increases automatically to restore the selected room temperature. This continuous balancing process contributes to more stable heating performance throughout the building.

The valve body is manufactured from precision-forged brass and finished with corrosion-resistant nickel plating to ensure reliable operation under long-term heating conditions. High-quality sealing components and precision machining provide smooth movement and dependable flow regulation over thousands of operating cycles.

Whether installed in private homes, apartment buildings, or commercial offices, this automatic straight thermostatic valve helps improve system efficiency while reducing unnecessary energy waste.

Key Features

  • Straight body with optimized hydraulic flow

  • Automatic thermostatic regulation

  • PPR male thread connection

  • Supports balanced heating performance

  • Low flow resistance

  • Precision-machined brass construction

  • Corrosion-resistant surface

  • Long operating life

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