Duro Dyne Negative Pressure Ventilation Flexible Duct Connector
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 litre
- Supply Capability:
- 500000 litre/month
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1. Aluminum Foil Ducts Description：
The production technologies and products performance of aluminum foil facing have been up to international advanced level. The aluminum foil facing products are mainly used for HVAC system, refrigerators, building thermal aluminum foil facing insulation and laminated with glass wool and rock wool to increase the insulation function.
• FSK aluminum foil facing is mainly used for duct wrap in HVAC system and other fields, such as vapor barrier etc., and suitable for off-line lamination of glass wool or rock wool. By special processing, the facing will have excellent flame retardant property.
• Heat-sealing aluminum foil facing is used for duct wrap without applying extra adhesive and suitable for online lamination of glass wool and rock wool.
2.Main Features of the Aluminum foil Ducts：
• Light weight
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Strong heat dissipation ability
• Good visual effect
3.Aluminum Foil Ducts Images
4.Aluminum Foil Flexible Ducts Specification
TYPICAL PHYSICAL PROPERTIES:
PROPERTIES | UNIT | VALUE | TEST METHOD |
Basic weight | gsm | 80 | ASTM D646 |
Tensile strength: M. D. X. D. | N/25mm | 95 50 | ASTM C1136 |
Burst strength | N | 25 | ASTM D774 |
Reflectivity of foil surface | % | 95 | ---------- |
Temp. Resistance | -29°C +66°C | No change keep soft | ASTM C1263 |
Water vapor permeance | ng/N.s | 1.15 | ASTM E-96 |
Water Soak Test | 24hrs | No delamination | ---------- |
Width: 1.0m, 1.2m, 1.25 m, 1.30, 1.37m
Length: 200m, 500m, 1000m, 2500m, 2750m, 3300m
Core I.D.: 3"(76mm ±1), 72mm ±1
Based on order, special sizes are also available.
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
(1)What is the storage condition?
The products should be stored at room temperature and kept from wet and heat source.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied must be clean, dry, and free of grease and oil.
The user should take test and do trial-application on the above products before coming into application so as to witness and ensure suitability for user’s special purpose and technique.
(2) How to guarantee the quality of the products?
We have established the international advanced quality management system,every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: What is the difference between a flexible pipe and a rigid pipe? What types of pipes are used for drainage pipes, heat pipes and gas pipelines?
- However, these three tubes have good seismic performance, strong sealing, construction is simple, easy maintenance, the use of reliable and so on, it is also known as the cast iron pipe Which W-type cast iron pipe is subdivided into W-type cast iron pipe and W1-type cast iron pipe, the main difference between the two is the difference between the wall thickness, because the difference between the north and south temperatures, the northern cold weather on the pipe requirements higher , So in general W-type cast iron pipe is mainly used for the north, and W1-type cast iron pipe is mainly used for the South side
- Q: Can the kitchen sewage pipe pass through the walls of the stove wall?
- The system can avoid the hot bridge in winter, greatly reducing the indoor heat loss through the external walls; summer can greatly reduce the external radiation from the sun to the indoor heat conduction, and thus the heating, air conditioning energy consumption decline
- Q: What are the scope of construction work special operators?
- Cost plus cost plus artificial plus profit on the line! Regional differences are great!
- Q: How to effectively deepen the construction process management to improve the quality of construction projects
- Abstract: The thermal degradation and catalytic degradation of waste polystyrene plastic were carried out
- Q: Why should the flexible hose be set in the mechanical ventilation system?
- Bowl buckle price is high! There are many buckle-style markets, so rent up cheap!
- Q: Heating pipe through the deformation of the joints, the album is written on the "metal hose", the problem one: This is a flexible hose? Question 2: how to set the quota
- Air conditioner is the air temperature, humidity, purity, air speed, for processing, to meet people's production and living needs of the equipment, referred to as air conditioning
- Q: CAD type too much (including civil engineering, interior spring design, motor, machinery manufacturing and many other), a beginner how to choose?
- The concrete structure has been included in the structure, but the concrete structure is a concrete structure, but the structure is just a frame structure without concrete structure; another steel structure and concrete structure is a good idea but to do Less, the third floor is said to be the main structure of the original structure, masonry works using concrete, then this will undoubtedly increase the cost of the house, if not very high floor or earthquake area is clearly not economical
- Q: The first generation of the tube is that year out?
- It is made up of corrugated flexible tube, net cover and joint Metal hose with austenitic stainless steel or according to user requirements of the material manufacturing, metal hose has excellent flexibility, corrosion resistance, high temperature resistance (-235 ℃ ~ +450 ℃), high pressure (up to 32MPa) , Metal hose in the pipeline can be connected in any direction for temperature compensation and absorption of vibration, reduce noise, change the direction of media transmission, to eliminate the pipeline or between the pipe and the mechanical displacement between equipment, double flange metal corrugated hose It is particularly suitable for flexible joints with various pumps, valves and so on for displacement and vibration Metal hoses use two kinds of bellows, one is a spiral corrugated tube; the other is a ring bellows Solution: Songjiang metal hose
- Q: Steel Reinforced (HDPE) Polyethylene Helical Corrugated Tubes Warm-Fused-Belt Is Connected or Bonded with Rubber Rings? Ask what?
- Is the CAD map, find their own materials do not have a
- Q: What materials are made of flexible pipes? Why should the mechanical ventilation set the flexible tube? Where should I be located?
- Masonry structure construction, the number of pole set which several
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Duro Dyne Negative Pressure Ventilation Flexible Duct Connector
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 litre
- Supply Capability:
- 500000 litre/month
OKorder Service Pledge
OKorder Financial Service
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