A damper is a valve or plate that stops or regulates the flow of air inside a duct, chimney, VAV box, air handle, or other air handling equipment. Its operation can be manual or automatic.

Advantages of Hidroflex Dampers :

• Excellent for isolation
• Fast operating speeds
• Little or no outside space required for support structure
• No leakage to ambient
• All blade seals are internal to the frame and shaft seals are externally mounted for easy access
• Lower cost
• Easy maintained

Actuator systems
The following actuator options are available with PED dampers :

• Manual
• Pneumatic
• Hydraulic
• Electrical

PED designed Hidroflex manufactured.

Operating Conditions :

• Temperature range: 32 C -700 C
• Operating pressure: -100 kPa – 100Kpa