The Rectangular Fire Damper is a vital safety component designed to protect lives and property during fire emergencies. Installed within HVAC systems, it automatically shuts when exposed to high temperatures, preventing the spread of flames and smoke through ventilation ducts. Built from high-strength materials and engineered for durability, this damper ensures compliance with modern fire safety standards and reliable protection in critical environments. Shandong Wanneng Group offers this solution to enhance building safety with advanced fire control technology.

Detailed Description

The Rectangular Fire Damper is engineered for superior performance in fire safety systems. Constructed from galvanized steel, it withstands extreme temperatures without losing structural integrity. Its temperature-sensitive mechanism enables rapid closure when fire is detected, creating an airtight barrier against flames and smoke. With exceptional sealing properties, it limits the transmission of hot gases between compartments, ensuring safety in multi-zone buildings.

Designed to optimize space, its compact rectangular profile fits seamlessly into modern duct layouts, making it ideal for tight installation areas such as ceiling plenums and narrow shafts. Available in various thicknesses, it adapts to different construction needs. Whether in residential buildings, commercial complexes, healthcare institutions, or industrial facilities, this fire damper provides reliable and lasting fire protection. It is a key safety device that strengthens building resilience while ensuring compliance with fire codes and safety regulations.

Technical Specifications

Key Features & Benefits

The Rectangular Fire Damper is designed to combine safety, performance, and ease of use for various industries. It offers durability, efficiency, and compliance with fire safety requirements.

• Exceptional Heat Resistance: Withstands 1000–1200°C for up to 180 minutes to ensure fire containment.

• Reliable Sealing: Prevents the spread of smoke, flames, and hot gases through ducts.

• Compact Design: Fits seamlessly into modern ventilation layouts and tight spaces.

• Durable Construction: Galvanized steel ensures strength and long-lasting performance.

• Enhanced Safety Compliance: Meets strict fire safety standards for residential and commercial use.

Applications & Use Cases

The Rectangular Fire Damper is versatile and suitable for a wide range of building types. It plays a crucial role in ensuring safety and regulatory compliance across industries.

• Commercial Buildings: Provides fire protection in offices, shopping centers, and public facilities.

• Healthcare Facilities: Protects sensitive zones like operating rooms and patient areas.

• Industrial Plants: Safeguards equipment and workers in high-risk environments.

• Residential Complexes: Adds an essential safety layer to HVAC systems in homes and apartments.

• Educational Institutions: Ensures student and staff safety by preventing fire spread.

FAQs

Q1: What is a rectangular fire damper used for?

A rectangular fire damper is used in HVAC systems to block flames and smoke during fire emergencies.

Q2: How does a rectangular fire damper work?

It uses a temperature-sensitive trigger that automatically closes the damper when high heat is detected.

Q3: Where can rectangular fire dampers be installed?

They can be installed in commercial, residential, healthcare, and industrial ventilation systems.

Q4: What temperature can a rectangular fire damper withstand?

It resists 1000–1200°C for up to 180 minutes, providing strong fire protection.

Q5: Do rectangular fire dampers require regular maintenance?

Yes, periodic inspections ensure proper functionality and compliance with safety regulations.