High Quality Ac Duct Fabrication From VENTECH

YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. hvac duct machine can be made in different colors, sizes, and different specifications. You may get more specific details about it on our website. To be able to fulfill the requirements of different clients, our goods are made to be of various appearances. In case you've got particular needs, you could even contact our staff to ask about the goods.

VENTECH INTELLIGENT EQUIPMENT is a leader in terms of providing high quality products and services. fabric cutting machine is the main product of VENTECH INTELLIGENT EQUIPMENT. It is diverse in variety. The design of automatic machine always conveys factory automation concept. It can be customized into a horizontal or vertical style. The service of VENTECH is well known in automatic machine industry. The dust will be not easy to accumulate on this product.

VENTECH INTELLIGENT EQUIPMENT advocates mutual understanding, cherish diversity, and view our culture in a global perspective. Contact us!

Surprised? The list of hot sale this year stars the ever-popular pre insulated duct cutter of VENTECH. With such outstanding performance and irreplaceable charm, the product has received wide attention and praise both from industry insiders and consumers. It has a competitive price to ensure a bright market prospect. It is predicted that our product will keep attracting larger customer base from various channels, like online marketing as well as offline trade fairs.

YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD. has gained years of expertise in the developing, designing, and manufacturing of automation equipment. We enjoy a good reputation in the industry. VENTECH INTELLIGENT EQUIPMENT's PPPP is various in types and styles to meet the different needs of customers. It has passed the high-voltage insulation test. In order to prevent leakage current that causes injury to users, all LED lights must undergo voltage and insulation test. This product stands out for its outstanding lubricating effect. The product is extremely popular and well accepted among customers for its huge economic benefits. This product is renowned for its easy-to-operate structure.

We are environmentally responsible. We work with environmental NGOs to strengthen their efforts, and corporate with clients to reduce environmental impact.

YINGDE VENTECH INTELLIGENT EQUIPMENT CO., LTD.'s CFR is much more preferential than other businesses. We're responsible for organizing the transportation of pre insulated duct cutter by sea to a port of destination and provides customers with essential documents to get the products from the provider. By working together with the most dependable forwarder partners and selecting the best transport method, we could help save you unnecessary price as much as you can.

VENTECH INTELLIGENT EQUIPMENT has been known for the competence and experience in manufacturing duct machine and can be counted as an expert in this industry. VENTECH INTELLIGENT EQUIPMENT's PPPP is various in types and styles to meet the different needs of customers. VENTECH pre insulated duct cutter has a design that is prevalent in the industry. Its advanced serve system allows it to avoid unnecessary production waste. The product is highly appreciated and consistently meets the needs of the customers. With an intuitive touch screen, it allows users to easily take control of the entire production process.

We work to implement important strategic sustainable initiatives to reduce our environmental footprint. We search for new opportunities to improve resource efficiency and reduce production waste.

How to fabricate and install PIR Pre-insulated duct system Part Four
Using a pre-insulated duct CNC cutting machine will definitely improve your duct making efficiency. A pre-insulated duct CNC cutting machine is a computerized cutting machine that cuts fast and accurately.
Attentions
1. The non-insulation air duct should be strengthened if the length of the large side is greater than 1200mm, and the size of the reinforcing strip is 18×40mm; if the length of the large side is greater than 1600, and the length of the small side is greater than 600mm, the inner wall of the connecting line of the air duct should be pasted with special glue with a width of 40mm. Two layers of glass cloth.
2. Super-large air ducts with side lengths greater than 3000mm for thermal insulation air ducts. In addition to the strengthening measures, 5×50mm angle irons are installed on the outer wall of the air duct to strengthen every 1.3 meters, which are connected with the screw rod of the reinforcing column. The strength of the arm (the cross arm and the boom must be treated with anti-rust treatment, and the air duct with the wind pressure less than 1500pa does not need to be used).
High-pressure air ducts with wind pressure greater than 1500pa, super-large air ducts with side lengths greater than 3000mm. In addition to the reinforcement measures for large air ducts, 50×50mm angle steel is installed on the outer wall of the air duct every 1.3m. The air duct with the side length of the screw connection of the reinforcing column greater than 2000mm is also reinforced with angle steel.


How to make expansion joints.
Setting expansion joints is a scientific solution to the physical phenomenon caused by wet expansion and dry contraction of air ducts. When the straight length of the air duct reaches and exceeds 20mm, set expansion joints every 20m. The expansion joints are made of air duct plates of the same thickness. The connecting air ducts at the expansion joints are set to leave a gap of 5-10mm, and the width of the expansion joints is 300mm, and the width of the expansion joints is set on the outer surface of the air duct. The inner dimension of the expansion joint is 3-4mm larger than the outer dimension of the air duct. The gap with the outer wall of the air duct is about 2mm, and the expansion type sealing material is filled.
When the installation of the air duct encounters the settlement (expansion) joint of a large building, a 250mm length of soft joint should be set at the settlement.
The connection between the air duct and the air valve and the air exhaust.
For the connection between the air duct and the air valve, the two ends of the air valve are made into a plug-in type. The outer diameter of the air valve socket is equal to the inner diameter of the air duct, the insertion length is 50mm, and it is fixed with self-tapping screws. As a temporary solution, flange connection can also be used. One side of the special flange is inserted into the air duct wall, and the other side is connected with the flange of the valve.
The connection between the air duct and the air exhaust is to connect one end of the air duct to the interface of the air exhaust with a soft joint. The connection is to put the joint on the air duct for about 7-8cm, then press it with white iron and use a Zigong every 15cm. Fastened with screws. A temporary solution can be flanged.
The connection between the air duct and the fan adopts a soft connection.
Make a rectangular box out of duct panels. Cut a circular opening on the side connected to the fan, and connect it with the fan with a canvas soft joint. The other side is made into an interface corresponding to the size of the air duct, and is bonded to the air duct.
If you want to make a Tianyuan place, make a reducer first according to the diameter of the fan and the length of the connected duct. Then cut off the four corners of the air duct at the end of the reducing pipe and the fan, splicing multiple air duct plates into a garden, and then use the air duct plate to cut into a garden flange of the size corresponding to the fan as a template, and then use glass cloth, After the special glue is cured in the garden mouth to make the flange, take off the template to become the Tianyuan place.
Using a pre-insulated duct CNC cutting machine will definitely improve your duct making efficiency. A pre-insulated duct CNC cutting machine is a computerized cutting machine that cuts fast and accurately.





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Duct Insulation Costs:The cost of duct insulation varies depending on the types of ductwork you have and the insulating material you choose. Typically it maps out to be in the range of £900 - £1500.
If you have special insulation requirements like superior fire resistance etc, then obviously the cost of installation will be greater.
Some factors that affect the cost of duct insulation are
Ducting Insulation: One of the factors that greatly affect the cost of installing duct insulation is the material you choose. The cost of insulating ductwork could be less if you use ductwrap insulation and more by using duct boards.
Labour Cost.Duct insulation could be an easy DIY task. However, if you are not a competent DIYer or if ductwork is not easily accessible, then insulating it can be a messy or rather tedious job. It is best left to professionals, which adds to the cost of installing duct insulation.
Also, if you plan on saving money by installing duct insulation yourself, do not forget to factor in the expenses for protective gear like masks, gloves, cutting tools, or duct insulation accessories like duct identification labels, foil tapes or duct tapes.
Length of ductwork:The more ducts you have to insulate, the greater will be your costs. Insulation will also depend on the thickness of your ductwork, as they must be calculated according to the required building regulations.
To Conclusion:Duct Insulation can not only reduce energy bills and improve air quality, but it helps to improve the overall energy efficiency of your building. Small changes like insulating pipes and ducts could make a big difference, which you will notice when you do not have to spend too much on energy.
Though the initial cost of insulating ducts and pipes in your H&V insulation might be steep, it can easily be recouped in just a couple of years. Additionally, they improve the lifespan of your HVAC system.
For best-in-class ducting insulation, visit Buy Insulation Online. We also stock technical insulation materials like pipe insulation, valve jacket insulation and cladding insulation. With us, you will also find loft insulation rolls, insulation batts, boards and many more at highly competitive prices.

Advantages Of Duct Insulation1) Energy Savings, Comfort And Reduced Carbon Footprint:A neatly and properly insulated ductwork ensures that every corner of your home is warm, cosy and comfortable. Duct insulation helps maintain the right air temperatures indoors. Warm air remains at the temperature you want it to be and the stale air in every corner is efficiently sucked out.
With proper duct insulation, not only do you reduce energy bills, but you also get a fresh, relaxing indoors. Also, as you do not have to spend extra energy to re-heat the air since heat loss will be minimal, your carbon footprint will automatically reduce.