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: For example, HDPE pipe with a flexible connection is a flexible interface, PVC-U of the glue plug-in method, is just helium pouring a lie on the pizza pull the interface, wire then, flange it more
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- Q: Do you have a natural gas hose in the flue?
- Fastening steel pipe scaffold generally by the steel pipe rods, fasteners, base, scaffolding, safety net and other components of steel pipe: generally there are two, an outer diameter of 48mm, wall thickness 3
- Q: We now have to declare the Department of the Ministry of the United States and the United States, the company said that the access point to our own set, so I would like to ask, what is the requirements of this access point? There is no relevant specification to add: is the construction, the outdoor pipe network in the gas access point position more
- Construction workers classification and breakdown of ordinary types of work
- Q: How to strengthen the construction management and construction quality control
- Combined with national energy Policy, and then according to the design of the various properties of insulation materials, calculated through a complex calculation process is not free to set the thickness.
- Q: How to effectively deepen the construction process management to improve the quality of construction projects
- Oh there seems to be no. I have not seen on the Internet, if there is a thank you to thank
- Q: Is the clamp type flexible connector connected to the pipe to the rubber pad?
- 1. Civilized construction program 2. Safe construction program 3. Template construction program 4. Scaffolding construction program 5. Sambo four construction program 6. Temporary electricity construction program 7. High operating construction program 8. Tower crane construction plan 9. Multi-tower operation anti-collision construction program 10. Emergency emergency plans 11. Winter rainy season construction program 12. Significant hazard assessment measures 13. Construction organization design 14. Building energy conservation program 15. Basket construction program 16. Tower crane hoisting program
- 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
- When the construction unit dismantles the top steel formwork, the 18 steel pipes (4m long and 4m each) and the fasteners are transported to the hanging plate of the frame
- Q: The first generation of the tube is that year out?
- Are flame retardant, one is benzene board, one is extruded board. Extrusion board is the latest in recent years, the rise of the new insulation sheet, relative to the benzene board, its advantages are: recyclable, can effectively solve the white pollution; physical foam, the production of small harm to the human body ( Benzene is a chemical foam harmful to the human body). Flame-retardant effect and insulation effect is stronger than the benzene board, divided into: B Mangchuan Cao boiling 丨 degree check sand sausage 1 750 or so, B2 level 550 yuan, (B1 flame retardant effect is flame retardant, B2 is relatively poor) Benzene board than the extruded board of various orders cheaper about 200 yuan
- Q: Plastic tube most afraid of what the East unitary
- The best is to, otherwise the space is not in circulation,
- Q: Is the flexible sleeve of the broken wall used as a second retest?
- Safety nets, helmets, seat belts, insulated gloves and so on
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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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