China Safe Galvanized Steel Fire Damper Smoke Exhaust Valve

Production description:

The valve is the central air conditioning terminal fittings ventilation and air conditioning and air purification of civil building engineering in an industrial plant.The wind valve is an interpretation of the valve. There are eight main categories: fireproof valve, smoke exhaust fire damper, smoke exhaust valve, manual air volume control valve, electric air volume control valve, check valve, multi leaf exhaust port, positive pressure air inlet, etc.

Application :

Fire dampers are commonly used in air conditioning, ventilation pipe system, used to adjust the tube of the air flow, can also be used for mixing of fresh air and return air conditioning.
Product Photos:
Our certificate
FAQ
Q1:Could you assure your quality?
A1: All our products with CE certificate.,and units will be tested before package and the Qualified rate is up to 99.9%.
Q2:How long is your delivery date?
A2:15 days after receiving the advance payment.(Custom products excluded)
Q3:How long is the warranty?
A3:1 year warranty for free if confirmed by both side damage in the quality reason.
Q4:Are you a manufacture or trade company?
A4:We are a manufacture with more than 35years production experience.
Q5: How can I place an order?
A5: Contact us via Made In China or send us an email.