Fire Retardant Flexible Air Duct PVC For Ventilation Easy
The products are flexible lightweight hoses made from durable PVC
vinyl coated polyester fabric. These flexible hoses can be used in
a variety of industrial air movement and blower applications. Each
flexible hose has been reinforced with a spring steel wire helix
for added strength and flexibility. Each piece of flexible ducting
comes with an external wear-strip that protects the hose and
provides an additional layer of abrasion resistance, which aids in
protecting the hose from outside wear.
1. Made of fire-retardant PVC material and helix steel wire
2. The both ends with the black sleeve and the buckle
3. Easily to connect due to flexible
4. Enduring the high temperature and oleic acid
5. Acid & alkali resistant and corrosion resistant and fire
6. Schlep easily wherever exhaust and inhalation the air in the
field condition due to light weight
7. Prevent the workers from the suffocating by improving dust air
into fresh air.
There is a hook every meter of flexible duct. It is stainless steel
1. highly flexible
2. flame retardant
3. can be compressible and easy to carry
4. oil, acid and alkali resistant
5. very small bending radius
6. polyester fabric-coated with pvc is leakage-resistant
7. steel wire spiral is abrasion-resistant with strip cover
8. various colors are available
9. working temperature:150℃~300℃
Packing & Delivery:
Packaging Details: One piece flexible duct is packed in a carton.
Compressed the duct first, and then put it in a transparent PVC
bag, and then pack it in a carton.
Delivery Detail: Shipped in 25 days after payment
Ningbo Woofun Electrical Appliance Co., Ltd. is an enterprise
approved and registered by the National related department. We
mainly specialize in carbon filter, aluminum flexible ducting,
semi-rigid flexible ducting, PVC combine ducting etc. Under the
principle of”Customer first, and product first”, we welcome you to
come to visit, investigate us , you will find it is a wise choice
to cooperate with us.
1. Regularly provide free and new designs for our customers.
2. Provide samples for customers based on their actual samples or
3. Provide real-time order progress for customers.
4. If you need to purchase other goods in China, we can share
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30%
T/T in advance ,balance before shipment.
We can supply several sizes of high temperature flexible duct and offer custom-made services. At the same time, we have strict
testing procedure .Each product must pass testing to ensure every
duct is qualified before shipment.
Thank you for visiting, if you have any questions, please contact