Heavy duty damper blade

Heavy-duty-damper-blade_1

Heavy-duty-damper-blade_2

Heavy-duty-damper-blade_3

Heavy duty damper blades are designed to help regulate the volume of air moving through duct systems. They can be used as positive shutoffs, and can also be used for automatic control in low-leakage HVAC systems, or systems requiring modulating airflow. Control dampers are typically installed inside ductwork of low to medium airflow velocity and static pressure capabilities.

Product : Damper blade

Material: Galvanized steel

Size : 6″-14″(6″, 8″, 10″, 12″, 14″)

Thickness: 20GA, 22GA

Configuration: Aluminum bar

Shape: Round

Technical: Stamping

Application : Used in the round ductwork system for adjusting supply or return air volume

OEM SERVICE

Envases a medida

ISO 9001

SGS

Parameter

HVAC Duct Accessories-Damper Opention Sheet

Item picture

Item name

Item no

Size

Diameter(smaller)

Thickness(GA)

Material

Assemblies

0.25''

0.375''

0.5''

28

26

24

22

20

18

Galvanized steel

Aluminum

Stainless steel

Two spring bearings

One spring bearing and one solid bearing

One spring bearing and one stud

Square alumnium rod

Jiffy damper blade

RCD4

4''

√

×

√

×

√

×

√

×

RCD5

5''

√

×

√

×

√

×

RCD6

6''

√

×

√

×

√

×

RCD7

7''

√

×

√

×

√

×

RCD8

8''

√

×

√

×

√

×

RCD9

9''

√

×

√

×

√

×

RCD10

10''

√

×

√

×

√

×

RCD12

12''

√

×

√

×

√

×

RCD14

14''

√

×

√

×

√

×

√

×

RCD16

16''

√

×

√

×

√

×

√

×

RCD18

18''

√

×

√

×

√

×

RCD20

20''

√

×

√

×

√

×

Oval damper

RCV01

145*215mm

×

√

×

√

×

RCV02

145*295mm

×

√

×

√

×

RCV03

195*265mm

×

√

×

√

×

RCV04

195*345mm

×

√

×

√

×

RCV05

245*315mm

×

√

×

√

×

damper kits

washer

√

handle

√

wing nut

√

×

All of the above dampers can assemble with washer, handle and wing nut.

Heavy duty damper with Al rod

RCH6

6''

√

×

√

×

√

×

√

RCH8

8''

√

×

√

×

√

×

√

RCH10

10''

√

×

√

×

√

×

√

RCH12

12''

√

×

√

×

√

×

√

RCH14

14''

√

×

√

×

√

×

√

RCH16

16''

√

×

√

×

√

×

√

OEM/ODM

Size

√

Thickness

√

Material

√

Shape

√

Logo

√

×

All of the dampers can accept OEM/ODM for the size, thickness, material, shape or logo.

Production

Packaging

Entire Line

Production Flow

01 Raw materials

02 Molds

03 Cutting

04 Stamping

05 Bending

06 Production

07 Surface treatment

08 Packaging

09 Delivery

Equipment

Certificación

Trademark

SGS

Patents

ISO

Foreign Trade Registration Form

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OEM/ODM for Metal stamping
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Comprehensive After-Sales Service System

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