Machinery Refrigeration & Heat Exchange Equipment Ventilation Fans Cross Flow Fans

Galvanized Sheet Volume Control Damper For Correct Air Flow Distribution

Name: Galvanized Sheet Volume Control Damper For Correct Air Flow Distribution
Brand: DONGGUAN LIHONG CLEANROOM CO., LTD

Galvanized Sheet FHW - 0 Gravity - Operated Volume Fire Air Damper Description : •Main Components include Valve body, blade, axle, axle bushing, actuator. • Valve body and blade are made from fine galvanized sheet with excellent surface, perfect non-corrosibility and long time product usage. • The damper is Installed on air hose of the air ventilation system air hose to regulate the airflow and control velocity. •There is no need refueling to guarantee permanent lubrication

Place of Origin Guangdong, China (Mainland)

Size customar's cize

Color blue

Packaging Details plywood case

Material galvanized for base

Model Number ZS-YF

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Product Description

Galvanized Sheet FHW - 0 Gravity - Operated Volume Fire Air Damper

Description :

•Main Components include Valve body, blade, axle, axle bushing, actuator.

• Valve body and blade are made from fine galvanized sheet with excellent surface, perfect non-corrosibility and long time product usage.

• The damper is Installed on air hose of the air ventilation system air hose to regulate

the airflow and control velocity.

•There is no need refueling to guarantee permanent lubrication that both blade and connecting axle of rotation adopt to metallurgy axle sheet with oiled copper powder.

•The damper is designed with V-shape anti-skip structure between the blade and axle to ensure the blades not slip and tight on high speed situation.

•It is usually open, and the fusing temperature of the fusible film is 70℃.

•The valve can be open and closed manually, and reset manually after acting.)

•Can output valve closed signal.