aluminum Hvac manual air flow volume control damper for duct

1. Product information: 

Volume control dampers need not be overly complicated. The only requirements are that they should have a low leakage when closed, not create too much resistance when open and should be easy to operate. Series VCD Volume Control Dampers satisfy all of these requirements: The 75mm blade pitch with a blade less than 1cm thick at it's widest point, results in very little resistance when open, while the standard blade is shaped perfectly to reduce leakage when closed.

For ease of use, HVC Series VCD Volume Control Dampers are unparalleled. From the low torque blade linkages utilising interconnected lever arms with either low or high temperature parts, to the availability of an aerofoil blade with integrated seal, designed to reduce leakage rates, especially when partnered with stainless steel side seals. Everything about these dampers is designed for smooth, effective operation.

As previously mentioned, a wide range of options including high temperature components can be fitted to your volume control damper. Additional side seals can be incorporated to provide a better shut off when close, without hindering performance when open, and a full range of control methods include

2. Colour :

* Mill finished,Anodized,Black

3. Structure: 

All major components being made from aluminium is also of huge benefit. Not only are these volume control dampers much lighter than their steel counterparts, but they have a greater inherent resistance to the effects of corrosion, enabling use in coastal areas, or facilities like swimming pools where the presence of high humidity and chlorine would quickly affect steel units.VCD dampers are able to be manufactured in larger single size. Thus making them better suited to larger applications where the use of divided sections and the necessary mullions is deemed detrimental to performance.

Volume control damper,Opposed blade operation, damper blades are rotate in opposite direction to one another under opposed blade configuration.Opposed blade configuration is typically used on dampers that modulate airflow.

Volume control is an essential requirement in most ventilation systems. The need to balance the airflow to different areas is as important as the choice of grille or diffuser itself. VCD Volume Control Dampers are excellent general purpose units, suitable for a myriad of applications.

Features:

* Made of high quality extruded aluminium profile.

* It's used to adjust the air volume on duct systems.

* Manual control as standard,Actuator control as optional.

For further info, welcome here:

Whatsapp/WeChat:+86 18575888462 , Skype: dix.chan

Package:

Inner PVC bag, outer strong cartons

Packing: 5 pcs/ctn or 1 pcs/ctn

LCL in standard export pallets, FCL in 20GP, 40GP or 40HQ container.

Ventech Company general information:

Since the day of establishment, VENTECH has built a reputation for going above and beyond to give you the best air you deserve. To us, it's not just about heating and cooling, but providing products you can reply on and service you can trust.

Heating and cooling account for more than half the energy use in average buildings- so and efficient system can save you money while keeping you and the business building comfortable.VENTECH offers reliable heating and cooling products with wide range of effiency ratings, so you can pick the right solution that pays you back in lower utility costs. Higher-efficency systems may even qualify for potential utility rebates and other incentives in your own country, so you can start saving right away. Energy efficient systems aren't just good for your wallet- they can result in a reduced carbon footprint, since they use fewer natural resources.

Quality assured products, unobtrusive clean lines for appearance, careful engineering and professional workmanship with the backing of an industry leader-these add up to true value. Prime reasons for specifying square ceiling diffusers.
Architectural excellence and engineering selections demand high quality products and shipping schedules demand service, all part of the package.

The square ceiling diffuser is a very popular choice for general air distribution applications. The diffusers are designed to provide high performance at a cost effective price. The stamped one-piece cores and die-formed clean curves supply a 360 diffusion pattern and provide the high performance necessary in VAV systems.

FAQ:

Q1: Where is your factory?

RE: Dear sir, one worshop is in Foshan city, the other one is in Qingyuan city. Our sales office in Foshan city also.

Q2:Can we visit your factory?

RE: My friend, absolutely, book a ticket now! We'll see then.

Q3:Can we do with our logo?

RE: You have the YES answer my friend.Just contact us for further negotiation now.

Q4:What is your MOQ?

RE: Oh, do we have a MOQ? hahaha,  actually we also do the construction projects, MOQ is only USD 5000, even your trail order is the win-win start for our long-termed partnership.

Q5:Can we get a sample?

RE: Yes of course, just let me know what is your favored items.

Q6:What about the delivery date and payment terms?

RE: Delivery date: 25-30days  after the downpayment confirmation

      Payment terms: BY T/T 30% as downpayment, 70% balance before shipment.

Q7: How to contact with you for business?

RE: Here you are! Dix is here for your inquiry. Just contact me right now!