Back Draught Damper

US$0.96-1.52 / Piece

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Factory Price Ventilation Duct Rubber Backdraft Damper Shutter Inline Back Draught Damper for HVAC System pictures & photos

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What is Factory Price Ventilation Duct Rubber Backdraft Damper Shutter Inline Back Draught Damper for HVAC System

Name: Factory Price Ventilation Duct Rubber Backdraft Damper Shutter Inline Back Draught Damper for HVAC System
Uploaded: 2023-11-30T11:59:58+08:00
Description: Back Draught Damper, PVA 1. The pressure relief valve PVA is used for preventing the reverse of air flow in circular duct systems. 2. The casing of PVA is made from galvanized steel, the blades are

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About this Item

Price

Min. Order Reference FOB Price

100 Pieces US$0.96-1.52 / Piece

Sepcifications

After-sales Service Online Technical Support
Warranty 3 Years
ventilation mode mechanical ventilation
Certification CE
Transport Package Carton
Specification 100mm~500mm
Trademark Airandus
Origin China
Function Ventilaion
Feature Air Duct
Application Air Conditioning
Keyword Back Draught Damper
Usage HVAC

Product Description

Back Draught Damper, PVA 1. The pressure relief valve PVA is used for preventing the reverse of air flow in circular duct systems. 2. The casing of PVA is made from galvanized steel, the blades are made of aluminium. 3. With a inner foam seal for better tightness and noise reducing. 4. The ...

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Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.

Diamond Member Since 2022

Audited Supplier

Rating & Reviews: 5.0/5.0

(6 Reviews)

Business Type Manufacturer/Factory
Main Products Refrigeration Chemicals, Copper Tube, ACR Compressor, Heat Exchanger, Condensing Unit, Evaporator, Fan and Motor, Air Curtain, Air Conditioner, Cold Storage
Management System Certification ISO 9001, ISO 9000
Export Year 2003-06-01
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Back Draught Damper Comparison

	Factory Price Ventilation Duct Rubber Backdraft Damper Shutter Inline Back Draught Damper for HVAC System Contact Now	Quick View 133*110mm Ec-AC Bcld Motor Backward Curved Centrifugal Fan for HVAC Contact Now	Quick View Sample Customization 300*141mm Ec-AC Axial Fan Blade for HVAC Contact Now	Quick View HVAC Metal Piping Profile Hanger Ceiling Brackets Contact Now	Quick View Heavy-Duty Metal HVAC System AC Damper Quadrant Contact Now

Transaction Info
	Factory Price Ventilation Duct Rubber Backdraft Damper Shutter Inline Back Draught Damper for HVAC System Contact Now	Quick View 133*110mm Ec-AC Bcld Motor Backward Curved Centrifugal Fan for HVAC Contact Now	Quick View Sample Customization 300*141mm Ec-AC Axial Fan Blade for HVAC Contact Now	Quick View HVAC Metal Piping Profile Hanger Ceiling Brackets Contact Now	Quick View Heavy-Duty Metal HVAC System AC Damper Quadrant Contact Now
Price	US $ 0.96-1.52/ Piece	US $ 38.31-42.14/ Piece	US $ 67.38-76.14/ Piece	US $ 0.05-1.00/ Piece	Negotiable
Min Order	100 Pieces	1 Pieces	1 Pieces	500 Pieces	1000 Pieces
Payment Terms	T/T	T/T, D/P, Western Union, Paypal	T/T, Negotiable	T/T, Western Union, Paypal	L/C, T/T, Western Union, Paypal
Quality Control
Product Certification	CE	ISO9001, ROHS, CE	ISO9001, ROHS, CE	CE	ISO9001
Management System Certification	ISO 9001, ISO 9000	ISO 9001, ISO 14001	ISO 9001, ISO 14001	ISO 9001, ISO 9000	ISO 9001, ISO 9000
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	Above US$100 Million	US$2.5 Million - US$5 Million	US$2.5 Million - US$5 Million	US$10 Million - US$50 Million	US$10 Million - US$50 Million
Business Model	OEM	OEM, ODM, Own Brand(PBM)	OEM, ODM, Own Brand(PBM)	OEM, ODM	OEM, ODM
Average Lead Time	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month
Product Attributes
Specification	After-sales Service: Online Technical Support; Warranty: 3 Years; ventilation mode: mechanical ventilation; Function: Ventilaion; Feature: Air Duct; Application: Air Conditioning; Keyword: Back Draught Damper; Usage: HVAC;	After-sales Service: 24 Hours; Warranty: 2 Years; ventilation mode: mechanical ventilation; Product Name: Pb3n133b2eh; Motor Type: Ec Brushless External Rotor Motor; Fan Feature: 0~10VDC/PWM Speed Control, Tach Output; Rated Voltage: 230 VAC; Air Flow: 460 M3/H; Static Pressure: 475 PA; Protection Type: IP44; Insulation Class: B; Operating Temperature: -25~+60; Weight: 1.06 Kg; Frequency: 50/60 Hz; Operating Voltage: 184~276 VAC; Rated Speed: 4480 Rpm; Input Current: 0.33 a; Input Power: 48 W;	After-sales Service: 24 Hours; Warranty: 2 Years; ventilation mode: mechanical ventilation; Product Name: 300141mm Ec-AC Axial Fan;* Motor Type: Ec Brushless External Rotor Motor; Fan Feature: 0~10VDC/PWM Speed Control, Tach Output; Rated Voltage: 230 VAC; Air Flow: 1722 M3/H; Static Pressure: 268 PA; Protection Type: IP32; Insulation Class: B; Operating Temperature: -25~+60; Weight: 2.4kg;	After-sales Service: Yes; Warranty: One Year; ventilation mode: natural ventilation;	After-sales Service: Yes; Warranty: Yes; ventilation mode: natural ventilation;
Supplier Name	Ningbo ZENTEC Air Conditioning & Refrigeration Co., Ltd.	PBM Motor and Fan (Suzhou) Co., Ltd.	PBM Motor and Fan (Suzhou) Co., Ltd.	Superair Group Limited	Superair Group Limited
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