1.Orange pvc duct
2. Negative pressure, pitch 5 cm
3. Water and fire proof
4. Custom sizes are available
Negative pressure ship buliding exhaust flexible air duct
Product description
1. Material: orange pvc, specially made for negative pressure ducts.
2. Structure:supported by helix steel wire
The steel wire is wrapped by black rubber strip, which is wear-and-tear proof.
3. Both ends with metal rings. Each single ducts can be connected together very easily.
4. Wire pitch: 5cm. Can endure at least 8000 pa.
5. Size: 130mm x 5m
Standard diameter:100mm-1500mm,
Standard length: 5m, 10m.
Custom size are available upon request.
Packaging & shipping
Packing: 1pc/ctn, netural carton packing. Inside will have a plastic bag for protection
Shipping ways: by sea, by air, by express
Shipping terms: ex-work, fob, c&f, cif, ddu, ddp...
Application
Negative pressure is mainly used of air exhaust and air suction. With 6cm pitch, the duct can stay on its own and will not collapse. When connecting with the ventilation equipment, it will not draw back.
1. Air exhaust, air suction
2. Mainly connecting with the ventilation fans, used to exhaust the poisonous gas, flammable and explosive gas, welding gas, fume, heat air, dust...
3. To creat a better environment for the workers.
4. Maindly used in shipping building, warehouse, underground, coal mine, fire fighting...
Our services
1. We can offer small testing samples
2. Oem serivice is available
3. Product warranty is 1 year
Flexible Duct & Accessories
Model Number: Portable Air Conditioner ((WT-F26 gray) Power Type: DC Use: Room Condition: New After-sales Service Provided: None Warranty:1 year Type: PORTABLE Certification:CB, ce Cooling/Heating:Cooling Only Application:Car, Commercial, Garage, Hotel, Household, Outdoor, RV Power Source:Electric, usb Remote Control: Yes App-Controlled: Yes
Supplier: I am supplier of cosmetics and color cosmetics. our products are lipstick, liquid lipstick, premium nail polish, classic nail polish, premium gel nail polish, shampoo, conditioner, handwash, bodywash, facewash, sanitizer.
Supplier: Air conditioner spare parts , compressors , gases and motors.
Buyer: Air conditioner spare parts , compressors , gases and motors.
Duct Fabrication
Supplier: Indoor heating products, mainly including electric heaters and water heaters
Greenhouse Air Duct / Poly Duct for stable and constant Ventilation, climate. Material: PE Size: Custom Size
Supplier: Towel radiators & towel warmers, bathroom accessories like robe hooks, toilet roll holders, etc, hvac (heating, ventilation, and air conditioning)
, heating systems, aluminium/aluminum panel radiators, electric heaters, boilers / solid fuel boilers / combi boilers, gas stoves & heaters, underfloor heating systems, radiant heating systems, plumbing & piping, pipes & fittings
Services: Product source research
private label production
logistics and customs clearance
quality control engineering
special production on demand
1. Color: orange, yellow, red, white, black 2. Available sizes: 4"-60" 3. Custom sizes are upon requests. Pvc flexible duct is made to supply and exhaust hot air for the confined spaces. Description -it is made of fire-resistant pvc fabric, temperature range -20-80�c. -with the support of helix steel wire and black rubber strip, it is wear-and-tear proof. -it is characterized by its fire resistant, oleic acid proof. -flexible and light weight for easy use and installation. Rolls up for easy transportation and storage. -size: custom size are available upon request. Standard diameter:100mm-1500mm, standard length: 5m, 10m Additional information -oem service is available, we have the experienced r&d team. -color: yellow, orange, green, red�?� -packing: neutral carton packing. -payment terms: 50% as deposit, the rest 50% should be paid off before shipment. -moq: 100 pcs. We also accept small test orders. Application -avoid of any oxygen shortage accidents in the restricted air supply spots during municipal sewer servicing, underground cable maintenance, tunneling and subsurface repairing. Or exhaust the remaining hazardous gas and flammable explosive gas. -to supply fresh air into large-diameter steel pipe, container, fermenter, granary which are poorly ventilated. - to supply fresh air to the poorly ventilated spaces such as ship's hold, crypt, storeroom, freezer and refrigerated container. - exhaust the welding waste gas, fume, hazardous gas, dust and hot air causing by ship building and maintenance and manufacturing production in bad air environment. Create a comfortable working condition.
