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Description
-It is made of fire-resistant pvc fabric, temperature range -20-80℃.
-End with rope and end ring for easy connection.
-It is characterized by its fire resistant, oleic acid proof.
-L ight weight for easy use and installation. Fold and pack for easy transportation and storage.
-Size: Standard diameter:120mm-1500mm, standard length: 5m,10m
Custom size are available upon request.
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.
Yellow PVC positive pressure ventilation duct
