Regulated air damper
Regulated air damper

Regulated air damper

USD $20 - $200 /Piece

Min.Order:10 Pieces

Supply Ability:
1000 Piece / Pieces per Month
Port:
Chongqing Shanghai or any Chinese port specified by customer
Payment Terms:
T/T D/P D/A Credit Card

Quick Details View All >

Place of Origin:
Chongqing, China
Brand Name:
ERAN
Model Number:
FH
Type:
HVAC Systems

Chongqing Eran HVAC Equipment Co., Ltd.

Business Type: Manufacturer,Trading Company
Chongqing China
Main Products: Air Duct ,Air Vent ,Air Damper ,Ventilation Blower ,Muffler

Product Details

 

 Regulated damper

 

Product Description

Regulated damper usually it is open, manually adjust the leaf opening at the range of 0-90 degree . When the temperature of flue gas in the pipeline reach 280 degrees, the fuse protector will be fused, and damper closes under the pull of spring.

 

Application:

Regulated damper applied to the pipeline of smoke exhaust system and the entrance of smoke exhaust fan 

 

Features:

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

(2) Duration, long service life.

(3) Easy installation.

(4) The flange is bended directly by the frame.

(5) The valve size and color can be customized according to customer's requirements.

(6) Output closing signal according to customer's requirements.

 Regulated air damperRegulated air damper

Advantages: 

(1)  Excellent quality control processes, all products have been inspected strictly. 

(2) The quality of products has reached the standard of “Code of acceptance for construction quality of ventilation and air 

 conditioning works" (GB50243-2002) and "Fire dampers for building venting and smoke-venting system" (GB15930 2007).

(3) Complete accessories production and distribution make it easier to install.

 

Specification:

Place of Origin: Chongqing, China (Mainland)Brand Name: Eran 

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

280 degrees

8

Control mechanism classification

Manual on and off device, temperature control, air regulation, output signal

9

Micro switch

Contact capacity 380V  3A 

10

Connection port

Contact rating 500V  3A

11

Action method 

At 280 degrees,temperature-fuse protector motion, the valve under the spring pulled shut automatically, 0-90 degrees manually adjust the blade opening angle.

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.

 

Company Information

Regulated air damper

 

Regulated air damper

Our Services

Regulated air damperRegulated air damperRegulated air damper 

Contact Supplier

Mr. Jack Mu Sales Manager Chat Now
Telephone
86-23-63886160
Address
18th Floor, Chuangyi Building, No. 73, Beiqu Road, Daxigou, Yuzhong District Chongqing

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