RKI 5" Professional Backdraft Damper Inline Spring Loaded -

Description

klimapartner RKI 5" Professional Backdraft Damper Inline Spring Loaded - -
Product Description
Back draft damper for insertion into 5 inch ventilation ducts. The backflow damper RKI opens and closes automatically. It has a strong spring and can be installed either horizontally or vertically. The flap is suitable for retrofitting, since it is pletely inside the duct
A tight sealing and fastening of the duct is achieved by the rubber strip attached to the outside of the damper. The rubber seal prevents loud rattling when the flap blades open and close. The housing of the flap is made of galvanized steel, the flap blades are made of aluminum, the axle and spring are made of stainless steel
Designed for use in AC, dryers, exhaust, extractor or range hoods, Heating, Vent and other residential, mercial and industrial HVAC applications
FUNCTIONALITY: Backflow dampers prevent cold air or wind from entering the ventilation pipe. In this case, the flap is installed in such a way that the flap leaves only open into the outgoing air direction. This means that no (cold) air / wind can penetrate the ventilation pipe from the outside.
INSTALLATION: The backflow valve is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation.
Size Name:
5 Inch
Connection (NW): 5 Inch
Depth: 2 Inch
temperature range: -10 bis +60 C
Material: Galvanized steel
Surface: Steel
color: Steel
Manufacturer:
Please note :
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---Again, If you want open eBay return case. If it possible , could you please help us write or select reason for return is "change my mind " or "order by mistake" or "Doesn't fit or " Just didn't like it " . Do not worry, We do not charge anything. You still received the full refund also.
--- Please don't write or select another reason. It will be effect with our eBay performance. If you consider to help us, it would mean so much for us. Please consider as a support for build up our eBay a better community.
Dimension: 2.4 x 5.3 x 5.2 inchs., Weight: 0.33lbs.
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Returns Policy
100% customer satisfaction Money Back Guarantee, if the item received is either not as described or damaged in many ways. We will always guarantee a return with full responsibility.
Contact us and simply follow our instruction. We will provide you with complete return instruction to your eBay message. The location of the warehouse responsibility for the return will be determined by the fulfillment service department.Of course, there is no cost for you for return item back.
Once the item arrived at our warehouses and confirm from the tracking number that the item has been delivered.We will issue you the refund within 2 business day.
Again, If you want open eBay return case. If it possible , could you please help us write or select reason for return is "change my mind "or "order by mistake" or Doesn't fit or " Just didn't like it ".Do not worry, we do not charge anything. You still received the full refund also.
Please don't write or select another reason. It will be effect with our eBay performance. If you consider to help us, it would mean so much for me. Please consider as a support for build up our eBay a better community.