Does the motor require limit switches?

No, the motor has overload protection so limit switches are not necessary.

What is the maximum diameter available?

The diameter ranges from 80mm to 500mm.

What payment methods are accepted?

Accepted payment methods include LC, T/T, PayPal, D/P, and Western Union.

Duct Control Valve Smokeproof Motorized Fire Damper

Name: Duct Control Valve Smokeproof Motorized Fire Damper
Brand: Guangzhou Octovent Cooling Equipment Co., Ltd
SKU: 2206487385

Guangdong, ChinaGuangzhou Octovent Cooling Equipment Co., Ltd

US$1.50

50 pieces

Product profile

Customization

Available

Material

Galvanized Steel

Usage

HVAC System

Model NO.

OCT-FDR-SE

Certification

ISO

Zinc Coating

Z275g/ G90

Warranty

1year

Shape

Square

Project Solution Capability

Graphic Design

Design Style

Traditional,Modern,Industrial

After-Sale Service

Online Technical Support

Feature

Easy Install

Material Thickness

0.6mm

Product Name

Fire Damper

Package

by Carton or Pallet

Application

Villahotelapartmentoffice Buildinghospital Mall

Diameter

80-500mm

Transport Package

Carton or Pallet

Specification

Customized

Trademark

Octovent

Origin

China

Key features

Overload Protection Motor: Motor includes overload protection eliminating need for limit switches.

Automatic Stop Function: Stops automatically when adjustable 90-degree opening stop is reached.

Reversible Operation: Smoke dampers function as reversible on/off units for HVAC systems.

Galvanized Steel Construction: Made from durable galvanized steel with Z275g/G90 zinc coating.

Multiple Insulation Options: Available in both non-insulated and insulated versions with fiber glass or rock wool.

Wide Diameter Range: Available in diameters from 80mm to 500mm for various duct sizes.

Dual Voltage Support: Motor compatible with 24V and 230V power supplies.

ISO Certified Quality: Product meets ISO certification standards for safety and performance.

Company profile

Flexible CustomizationYears of Export ExperienceQuality AssuranceR&D Capabilities

Guangzhou Octovent Cooling Equipment Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-09-09Nearest Port: Nansha, Shenzhen, ShanghaiAverage Response Time: ≤7.97hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier has a strong export presence with 90% of sales from exports and a history of 12 years in exporting. They provide a wide range of customization options, demonstrating flexibility in product development. The supplier holds ISO 9001 certification, indicating adherence to quality management standards. However, financial data is notably absent, showing zero operating revenue and profits for the last few years, raising concerns about financial stability. The supplier lacks overseas infrastructure, such as warehouses or agents, and has not participated in offline trade shows, which may limit international market penetration. They do not offer OEM services for popular brands and have limited R&D staff.

Supplier typeThe supplier is primarily an exporter with 90% of sales from exports and has been exporting for 12 years. They do not have overseas warehouses or agents.

CertificationsThe supplier holds an ISO 9001 certification indicating adherence to international quality management standards.

Financial creditFinancial data shows zero operating revenue and profit, suggesting significant financial instability.

Customization capabilityThe supplier offers extensive customization services, including full and minor customization options.