Motorized Air Fire Damper (Normal Open) for HVAC
Motorized Air Fire Damper (Normal Open) for HVAC
Motorized Air Fire Damper (Normal Open) for HVAC
Motorized Air Fire Damper (Normal Open) for HVAC

Motorized Air Fire Damper (Normal Open) for HVAC

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:
China
Brand Name:
ERAN
Model Number:
FH-70
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

Motorized Air Fire Damper (Normal Open) for HVAC

Motorized Air Fire  Damper (Normal Open) for HVAC

 

Product Description

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:

Used in through-wall pipes of ventilation system, which need to be fireproofing to prevent the spread of fire along the duct.

 

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.

 

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

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 automaticallyunder 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.

 

Company Information

Motorized Air Fire Damper (Normal Open) for HVAC

 

Motorized Air Fire Damper (Normal Open) for HVAC

Our Services

Motorized Air Fire Damper (Normal Open) for HVACMotorized Air Fire Damper (Normal Open) for HVACMotorized Air Fire Damper (Normal Open) for HVAC

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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