Engineering Service
Regulating Valves
调节阀
Regulating valves for ventilation and air-conditioning duct systems, supporting airflow adjustment, smoke and fire control and HVAC system operation.
用于通风和空调风管系统的调节阀产品，支持风量调节、烟气防火控制及暖通系统运行。
Supplied by Zhejiang Yuanda Electromechanical Co., Ltd.
Overview
Service overview
Yuanda’s regulating valve products are used in ventilation and air-conditioning duct systems for air volume adjustment and system control. Fire regulating dampers can also support fire safety functions in duct systems, helping to isolate smoke and fire under specified conditions.
The products are suitable for horizontal or vertical airflow ducts and can be applied in building HVAC systems, smoke control systems and mechanical ventilation installations.
远大调节阀产品用于通风和空调风管系统中的风量调节和系统控制。防火调节阀还可在风管系统中承担消防安全功能，在特定条件下起到隔烟阻火作用。
该类产品适用于水平或垂直气流风管，可应用于建筑暖通空调系统、防排烟系统及机械通风安装工程。
Scope
Service scope
Key components that may be provided for relevant engineering scenarios.
- Supports air volume regulation in duct systems
- Applicable to ventilation and air-conditioning systems
- Available for smoke and fire control applications
- Suitable for horizontal and vertical airflow ducts
- Can provide opening status and linkage control signals
- Used together with fans, dampers and air outlets
- 支持风管系统风量调节
- 适用于通风和空调系统
- 可用于防烟防火控制场景
- 适用于水平和垂直气流风管
- 可输出阀门开启信号及联锁控制信号
- 可与风机、防火阀和风口配套使用
Scenarios
Applicable project scenarios
Typical project conditions where this offering may be relevant.
- HVAC duct systems
- Ventilation air volume regulation
- Smoke and fire control systems
- Horizontal and vertical airflow ducts
- Commercial building ventilation
- Mechanical ventilation installations
- 暖通空调风管系统
- 通风风量调节
- 防排烟及消防控制系统
- 水平和垂直气流风管
- 商业建筑通风
- 机械通风安装工程
Technical Information
Technical parameters
- Fire regulating dampers are generally installed in ventilation and air-conditioning ducts where airflow adjustment or electrically controlled closure is required. They are applicable to horizontal or vertical airflow ducts and can be used in compact ventilation spaces depending on project requirements.
技术参数
- 防火调节阀通常安装于需要调节风量或需要电信号控制阀门关闭的通风空调系统风管上，适用于水平或垂直气流风管，也可根据项目需求用于空间较紧凑的通风场景。
Supplier Offerings
Other offerings from this supplier
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Civil and Commercial Ventilation Fans
民商用途通风风机
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Industrial and Tunnel Ventilation Fans
工业及隧道通风风机
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Smoke and Fire Dampers
排烟防火阀及防火阀
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Air Outlets and Smoke Exhaust Outlets
风口及排烟口
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Silencers and Acoustic Static Pressure Boxes
消声器及消声静压箱
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