Shandong Keheng Intelligent Equipment Co., Ltd
The ventilation system consisted of Circular Duct Series.lts performance meetEURO<DW144>standard.Sealability is over<DW143>class standard. Choose good galvanized steel,good performance in antiseptic and antirust.Customer can also choose stainless steel sheets,aluminium sheets and Aluminum-Coated and Zinc-Coated Steel Sheets. Pipe punch forming.standard and large-scale production,precise size,Attractive appearance,minimum windage and good sealability. Slit bonding process make sure good sealability and will not destroy surface,Slip bond neat and meticulous. All pipe edges processed by revers are more safety "F"type EPDM seal rubber ring hemming fixed to make sure it does not slid and drop off when installatin
$15——150 USD
Spiral Duct and fittings along with Flexible Hoses Constitute complete piping system. Spiral duct is commonly used in dust collection as well as other applications such as industrial ventilation, spray booth stacking, welding booths, paper trim, pharmaceutical clean rooms, etc. It can be also distinguished according to the material from which it’s made, e.g. rigid spiral pipe is usually made of galvanized steel sheet; flexible ducts often made of aluminium, polyester foil, etc. By far the most...
$15——150 USD
It can be also distinguished according to the material from which it’s made, e.g. rigid spiral pipe is usually made of galvanized steel sheet; flexible ducts often made of aluminium, polyester foil, etc. By far the most popular ductwork types used for both residential and industrial ventilation systems are rigid spiral ducting and Rectangular Duct. 1, the use of raw materials are produced by the steel galvanized steel plate; 2, high strength, small resistance, good sealing performance,...
$15——150 USD
A ventilation spiral duct is the basic element of the ventilation system. Ventilation ducts are passages used to transport air – supply fresh outside air and remove stale indoor air. Ventilation ductwork can be divided according to its shape, namely, circular, rectangular and oval (a compromise between rectangular and round ventilation ducts). Spiral pipes and fittings along with Rectangular Ducts Series will complete your piping system. Spiral pipe is commonly used in dust collection as well...
$15——150 USD
A ventilation spiral duct is the basic element of the ventilation system. Ventilation ducts are passages used to transport air – supply fresh outside air and remove stale indoor air. Ventilation ductwork can be divided according to its shape, namely, circular, rectangular and oval (a compromise between rectangular and round ventilation ducts). Spiral ducts and fittings along with Rectangular Ducts Series will complete your piping system. Spiral pipe is commonly used in dust collection as well...
$6——43 USD
We can support you in all your Custom Sheet Metal Fabrication needs, all custom Round Metal Duct Pipe and HVAC And Ancillary Accessories, to serve your commercial projects duct needs as well. Pressed T-Pieces are made up of collar saddle and main pipe. TVX type is tilted T-piece. If gasket is needed, please delete “X”after type, i.e. Tv. lf no special instruction, 0°is 45°，and other angles should be specified in advance. Pressed T-Pieces are made up of pressed collar saddle and main pipe. TP...
$6——43 USD
Pressed T-Pieces are made up of pressed collar saddle and main pipe. TP type is made up of two pressed parts. If gasket is not needed, please specify “X” after type, i.e. tx. After the pieces are cut, we brake and bend to form the duct fittings and custom sections. TVBX type is made up of TVX type and bend. Standaro d TVBX is without gasket, and if gasket is needed, please delete “X” after type, i.e. TVB. Pressed T-Pieces Ducting Part A tee-shaped connecting segment for your ventilation...
$6——43 USD
Pressed T-Pieces Ducting Part A tee-shaped connecting segment for your ventilation system. How the Pressed T-Pieces Works The Pressed T-Pieces is a simple way to connect two sets of ducting to one outlet point. Manufactured from extremely tough, galvanised steel, these connecting segments are highly robust and durable. The diameter of all 3 of the Duct connections is the same. Pressed T-Pieces are made up of pressed collar saddle and main pipe. TP type is made up of two pressed parts. If gasket...
$6——43 USD
90 degree duct tee fittings from Sheet Metal Connectors (SMC) are manufactured with an elbow lock seam, lap seam (i.e. stitch weld, riveted, tack weld or solid weld), standing seam or butt weld seam. These may be with or without duct sealant. T-pieces are made up of pressed collar saddle and main pipe. TP type is made up of two pressed parts. If gasket is not needed, please specify “X” after type, i.e. tx. After the pieces are cut, we brake and bend to form the duct fittings and custom...
$10——63 USD
the Segmented Bends is a connection between Circular Duct. As a connecting piece of Rectangular Duct and spiral air duct, the Rectangular to Round Transition plays a key role. Slit bonding process make sure good sealability and will not destroy surface,Slip bond neat and meticulous. Easy installation can save amounting cost.
$6——15 USD
Air duct access door: The access door SPN is installed in the non-adiabatic spiral air duct; Most of them are mounted on Round Metal Duct Pipe； Easy to repair and clean the air duct, provide the opening size model; PSPN for adiabatic spiral air duct; Other sizes and specifications can be customized upon request. Ventilation access doors are an obligatory component of any well-maintained ventilation system. They are used to give full access to regular maintenance and cleaning of ventilation...
$2——15 USD
Field of application For attachment of spiral ducts Advantages Manufactured to suit air duct dimensions The 2 locking screws allow adjustment to accommodate a greater variation in pipe diameter UB suspension clamps are used for suspending un-insulated ducts, while PUB type for pre-insulated ducts. Thickness t=2mm. The sizes of PUB clamps will change while the thickness of pipes’ insulation is 25mm. Special sizes can be customized. Easy installation due to the wide opening angle of the clamp...
$2——15 USD
Field of application For attachment of spiral ducts Advantages Manufactured to suit air duct dimensions The 2 locking screws allow adjustment to accommodate a greater variation in pipe diameter UB suspension clamps are used for suspending un-insulated ducts, while PUB type for pre-insulated ducts. Thickness t=2mm. The sizes of PUB clamps will change while the thickness of pipes’ insulation is 25mm. Special sizes can be customized. Easy installation due to the wide opening angle of the clamp...
$2——15 USD
Field of application For attachment of spiral ducts Advantages Manufactured to suit air duct dimensions The 2 locking screws allow adjustment to accommodate a greater variation in pipe diameter UB suspension clamps are used for suspending un-insulated ducts, while PUB type for pre-insulated ducts. Thickness t=2mm. The sizes of PUB clamps will change while the thickness of pipes’ insulation is 25mm. Special sizes can be customized. Easy installation due to the wide opening angle of the clamp...
$10——63 USD
Features: Rectangular duct finished product appearance,size, accu trate rules, smooth lines, sealing performance industry-leading advanced production technology, accurate cutting, low mate rial consumption, product quality and stability. Rectangular to round transition are ideal for transitioning round to rectangular ductwork or for use as a hood. Square to square transitions do not provide the same quality of airflow as rectangular to round and are designed for applications with height...
$10——63 USD
Features: Rectangular to round transition are ideal for transitioning round to rectangular ductwork or for use as a hood. Square to square transitions do not provide the same quality of airflow as rectangular to round and are designed for applications with height restrictions. Transitions are built to your specification. Rectangular duct finished product appearance,size, accu trate rules, smooth lines, sealing performance industry-leading advanced production technology, accurate cutting, low...
$10——63 USD
Rectangular to Round Transition is usually used to connect Circular Duct Series and Rectangular Duct in ventilation system, and is widely used in Marine engineering, laboratory engineering and ventilation systems in commercial buildings. The material is made of high quality stainless steel or galvanized, can be customized according to customer requirements. The stainless steel air duct is resistant to corrosion, pressure and rust. The company operates a variety of ventilation pipe fittings, has...
$10——63 USD
The stainless steel air duct is resistant to corrosion, pressure and rust. The material is made of high quality stainless steel or galvanized, can be customized according to customer requirements. Rectangular to Round Transition is usually used to connect Circular Duct Series and Rectangular Duct in ventilation system, and is widely used in Marine engineering, laboratory engineering and ventilation systems in commercial buildings. The company operates a variety of ventilation pipe fittings, has...
$10——63 USD
The Rectangular to Round Transition is to facilitate the connection between the Rectangular Duct and the Spiral Ducts of the ventilation system Rectangular to round transitions are ideal for transitioning round to rectangular ductwork or for use as a hood. Square to square transitions do not provide the same quality of airflow as rectangular to round and are designed for applications with height restrictions. Transitions are built to your specification.
$15——150 USD
It can be also distinguished according to the material from which it’s made, e.g. rigid spiral pipe is usually made of galvanized steel sheet; flexible ducts often made of aluminium, polyester foil, etc. By far the most popular ductwork types used for both residential and industrial ventilation systems are rigid spiral ducting and Rectangular Duct. 1, the use of raw materials are produced by the steel galvanized steel plate; 2, high strength, small resistance, good sealing performance,...
$15——150 USD
A ventilation spiral duct is the basic element of the ventilation system. Ventilation ducts are passages used to transport air – supply fresh outside air and remove stale indoor air. Ventilation ductwork can be divided according to its shape, namely, circular, rectangular and oval (a compromise between rectangular and round ventilation ducts). Spiral pipes and fittings along with Rectangular Ducts Series will complete your piping system. Spiral pipe is commonly used in dust collection as well...
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Disposable Sterilized Pre-Made Tattoo Needle Round Liner For Tattoo Grip pre-made sterile needle configurations soldered on a bar. Needles Sterilized with EO Gas Made Of Type 316 Surgical Stainless Steel All needles are packaged in an individual sterile blister pack. Carefully designed, excellent for use, very convinient Package: 50 pcs/box...
Disposable Sterilized Pre-Made Tattoo Needles Round Magnum For Tattoo Machine pre-made sterile needle configurations soldered on a bar. Needles Sterilized with EO Gas Made Of Type 316 Surgical Stainless Steel All needles are packaged in an individual sterile blister pack. For optimum safety and quality, you can trust these tattoo needles which...
Disposable Sterilized Pre-Made Tattoo Needle Round Shader For Tattoo Kit pre-made sterile needle configurations soldered on a bar. Needles Sterilized with EO Gas Made Of Type 316 Surgical Stainless Steel All needles are packaged in an individual sterile blister pack. Package: 50 pcs/box Diameter: 0.35 mm Round Shader Size Including:...
Disposable Sterilized Pre-Made Tattoo Needle Round Liner For Tattoo Grip pre-made sterile needle configurations soldered on a bar. Needles Sterilized with EO Gas Made Of Type 316 Surgical Stainless Steel All needles are packaged in an individual sterile blister pack. Carefully designed, excellent for use, very convinient Package: 50 pcs/box...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
