China Hot Sale Fire Smoke Damper for Ventilation Duct

We are determined to become the world's largest supplier of Preformed Suspension Clamp, Helical Spiral Vibration Damper, Metal Joint Box, inherit the tradition and carry forward the enterprise. We have a mature team, full of vitality of the marketing force, never-ending service concept. The construction of excellent corporate culture is the secret of our prosperity.

Preservative

Unique design

Safe and reliable

Information

Vibration Dampers work to cancel damaging fatigue caused by wind-induced vibration.Most tuned damping devices operate best near their natural frequencies. vibration dampers are designed for efficient transfer and dissipation of energy over a wide spec_x005ftrum of frequencies. They feature all aluminum clamp construction to match expansion/contraction of conductor and break-away bolts for easy installation and proper torque.

Material	aluminium alloy,galvanized cast iron
color	silver
Standard or Nonstandard	standard
Type	4D,FD,FR,FRYG,FDYJ
Weight	0.8-7kg
life time	15~20 years
Business Type	Manufacturer

Product Description

1.The vibration damper is composed of galvanized cast iron hammer head, hot-dip galvanized steel strand, aluminum alloy clamp, etc. It is durable and the quality is guaranteed.

2.Can effectively suppress the breeze vibration of the optical cable and wire,safe and reliable.The installation of pre-twisted wires or bolts improves stability and reduces slippage.Unique shape is easy to eliminate water and ice deposits, special weather does not affect the use, high efficiency.

3.Using a typical unique design, the basic principle is to dynamically absorb energy, frequency protection is sufficient to spread in a wide frequency range from 6Hz-150Hz, and there are four resonance frequencies in this range.

Application

Overhead Line Accessories

Our company's products have won the favor of the market and customers by virtue of excellent product quality and efficient after-sales service, and are sold at home and abroad. We are gradually becoming a competitive enterprise in the China Hot Sale Fire Smoke Damper for Ventilation Duct industry. We hope that our company will continue to develop and grow itself in the field and become a heavyweight enterprise with large scale and strong strength in the industry. We are committed to achieving self-transcendence and contributing more value to society development.

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