PP duct pressure

 PP duct caliber Φ75-1600mm, PP duct Φ800mm available within a molding, Φ400-1600mmPP duct can be roll-formed sheet; PP duct color: gray / white, PP duct shapes: round, square can custom made. Professional production and sales PP duct installation, duct forming machine, bending machine, cutting plate machine, from PP duct color, thickness, shape, to meet all user needs, related fittings complete valve specifications. PP PP duct duct, PP ventilation ducts for air circulation, reduce harmful gas concentration of one infrastructure. PP Duct Fabrication and installation sheets, tubes and other major finished materials, and related products should meet the design provisions of current national standards and apply the factory inspection certificate shall be conducted existing national standards when materials approach. PP Duct Category: PP duct by use classification in general are: the return air duct cleaning system, central air conditioning and ventilation pipes, industrial supply and exhaust ventilation duct, environmental protection system for suction and discharge pipe, mine gas drainage pipe, mining rubberized cloth hairdryer etc; PP duct are generally classified by shape: round, rectangular; PP duct Classification by Technology: duct forming PP, sheet rolled PP duct. PP Duct Features: PP wind control as a whole, forming a one-time, with good overall structural performance, rigor advantages. Both acid and alkali resistance, can be used as transport conduit having acid gases. PP duct, machinery and equipment investment, less cost investment, good benefits. PP duct can be made of a variety of shapes of the duct, it can be mass produced. PP forming duct can also be roll-formed, according to user needs. PP duct easy to install, easy to securely flange connection, install good shape overall impression.