Electric petal throttle valves are used in heating, ventilation, air conditioning, fire protection, and smoke exhaust systems in both industrial and residential buildings.

Petal-shaped adjustable air gateIntroduction:

The multi-leaf fan-shaped air gate opens flexibly. All rods are equipped with ball joint bearings. The connection is via flange joints. Parallel blades ensure smooth airflow and adjustable ratios. Each valve features thirteen blades for even proportioned opening adjustments, making the design highly rational. The petal-type adjustable air gate is used for fan inlets, blower inlets, induced draft fan inlets, and air duct flow control pipes. It is applicable in the power, shipping, and papermaking industries.

Blade-type Airflow Control Valve Technical Specifications

Product Name: Airflow Regulating Door for Fan, Fan Adjustment Valve, Air Regulating Door, Adjustment Valve, Petal-Type Air Regulating Door, Fan Accessory, Blower Adjustment Air Regulating Door, Air Regulating Door

Petal-style fan adjustable air door sizes available for customization:

300 400 500 600 700 800 900 1000  1600

Petal-shaped fan adjustmentAir door materialCarbon Steel, Stainless Steel, Custom Orders Accepted