Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork

Product Details
Customization: Available
Material: Galvanized Sheet
Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
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Number of Employees
44
Year of Establishment
2017-01-13
  • Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork
  • Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork
  • Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork
  • Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork
  • Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork
  • Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork
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  • Overview
  • Product Description
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Venetian-Style Air Layers
0
Installation
Volume Control Damper
Certification
ISO, CE, CCC
Power Supply
24VAC/110VAC/220VAC
Project Solution Capability
1 Years
After-Sale Service
Online Technical Support
Application
Air Conditioning HVAC System, Ventilation, HVAC Sy
Design Style
Modern
Feature
Long Service Life
Function
Air Control Dampers
Media
Gas; Smoke; Oil.
Max Temperature
70ºC
Thickness
1.2-1.8mm
Transport Package
Plastic Bag in Side, Seaworthy Carton Outside.
Specification
400*530
Trademark
Beideli
Origin
Shandong
Production Capacity
100000 Piece/Pieces Per Week

Product Description

Product Description
Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork

Manual HVAC fire damper FH-70, installed in the ventilation or air-conditioning systems, usually it is open, once fire occurs, the gas temperature of duct arrives at 70 degrees, and then the fuse protector will be fused and the damper will close under the pull of spring. It can meet the requirement of stability and completeness in a certain time. It can insolate smog and fire outside.

 


Application
Apply to air ducts of ventilation and air-conditioning system which has smokeproofing and fireproofing requirements, especially suitable for the important buildings that can not be reset manually.

l  Using galvanized steel as material to make sure good insulation performance, fire & corrosion resistance.

l  Duration, long service life.

l  Easy installation.

l  The flange is bended directly by the frame.

l  The valve size and color can be customized according to customer's requirements.

l  By DC24V power to close the valve
 

 

NO.

NAME

SPECIFICATION

1

Flange width

Valve side length (MM)

Width (MM)

A≤630

30

630<A≤1500

30

1500<A≤2500

30

A>2500

30

2

Material

Adopt high quality galvanized steel, riveting by non-rivet method

3

Valve thickness

δ2.0MM high quality galvanized sheet

4

Blade shaft

Φ12 round steel

5

Shaft sleeve

Brass

6

Steel valve surface anticorrosive disposal

Pickling, phosphating then spraying

7

Temperature-

fuse protector

70 degrees

8

Control mechanism classification

Manual on and off device, temperature control

9

Micro switch

Contact capacity 380V  3A

10

Connection port

Contact rating 500V  3A

11

Action method

Temperature-fuse protector functions at 70 degrees, the valve shut down automatically under the pull of spring.

12

Reset method

Manual reset

13

Air leakage

In standard conditions, as the differential pressure is 300 Pa, the air leakage is less than the national standards.

Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC DuctworkBeideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork

Damper blade

We supplied stainless steel or aluminum damper blade as request.

Silicone seal

Silicone seal was assembled as request. It is wear-resisting and high temperature resistance.
Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork

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Packaging & Shipping

Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC DuctworkApplication
Beideli Air Duct Fire Damper Automatic Fire Damper for HVAC Ductwork

Company Profile

Shandong Beideli HVAC Equipment Co., Ltd. is located in Zibo City, China. Our company is near to Qingdao City and Jinan City, with convenient sea and air transportation. With more than 8 years' development in the HVAC industry, we have won a high reputation in the field, integrating the design, production, and service. Our product range consists of air diffuser, air ducts, air grills, ventilation system and related products.We have the ability to produce a wide range of products with various designs and sizes. Our products are manufactured from high quality base materials such as aluminum, plastic, metal and wood. Our products are suitable for a wide range of applications including ceiling, side-wall, flooring, base board, and commercial industry installations. We has all kind of advanced equipments for press forming machine, injection machines, automatic powder coating line and automatic feeding line. Besides, We also have a tooling shop, which is capable of making tooling for press metal, casting and plastic injection molding. So we can make customized design and customized size to fulfill the clients' request.
With rich experience in making HVAC parts and doing OEM for overseas customers,we are able to make the products meet your specifications.
We never overs tress credibility when building friendships with our customers. We hold the belief that we should never boast what we have but should always strive to become even better.

 

FAQ

1. Q: How about the payment terms?

Normally 30% deposit in advance. It can be discussed when we have friendly relationship. 

2. How about Delivery time?

We can produce 1200 Piece/Pieces Per Week. Normally, 10-15 days. 

3. Q:Can I get a sample?

Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.

4. Q : What's the price?

Reasonable price, competitive price, and acceptable prices, which are all based on good quality. 

Any requirements or question,welcome to "Send"   us an e-mail.

It's our great honor to do services for you! 

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